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Chiral Building Blocks

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  • (R)-(-)-2-Chloro-1-phenylethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-α-(Chloromethyl)benzyl alcohol
    Catalog Number:
    39444
    CAS Number:
    56751-12-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077691
    Molecular Formula:
    C8H9ClO
    Molecular Weight:
    156.61
    Specification Sheet SDS

  • Ethyl (R)-(-)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-3-Hydroxybutyric acid ethyl ester
    Catalog Number:
    39438
    CAS Number:
    24915-95-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075386
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • (S)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    39429
    CAS Number:
    2271090-84-5
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD32641452
    Molecular Formula:
    C6H8O3
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • (S)-(+)-1,2,3,4-Tetrahydro-1-naphthol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-α-Tetralol
    Catalog Number:
    39443
    CAS Number:
    53732-47-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063006
    Molecular Formula:
    C10H12O
    Molecular Weight:
    148.21
    Specification Sheet SDS

  • (R)-(-)-2-Pentanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39439
    CAS Number:
    31087-44-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00065953
    Molecular Formula:
    C5H12O
    Molecular Weight:
    0
    Specification Sheet SDS

  • Ethyl (S)-4-Chloro-3-hydroxybutyrate

    Purity:
    ≥ 95% (GC)
    Synonym:
    (S)-4-Chloro-3-hydroxybutyric acid ethyl ester
    Catalog Number:
    39440
    CAS Number:
    86728-85-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00211241
    Molecular Formula:
    C6H11ClO3
    Molecular Weight:
    166.6
    Specification Sheet SDS

  • (R)-(+)-3-Butyn-2-ol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-1-Butyn-3-ol
    Hazmat
    Catalog Number:
    39424
    CAS Number:
    42969-65-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00211237
    Molecular Formula:
    C4H6O
    Molecular Weight:
    0
    Specification Sheet SDS

  • (-)-8-Phenylmenthol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (1R,2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanol
    Catalog Number:
    39442
    CAS Number:
    65253-04-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010501
    Molecular Formula:
    C16H24O
    Molecular Weight:
    232.37
    Specification Sheet SDS

  • (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethyl alcohol
    Catalog Number:
    39437
    CAS Number:
    225920-05-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093010
    Molecular Formula:
    C10H8F6O
    Molecular Weight:
    258.16
    Specification Sheet SDS

  • (R)-(+)-1-(2-Naphthyl)ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-Methyl-2-naphthalenemethanol
    Catalog Number:
    39427
    CAS Number:
    52193-85-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075344
    Molecular Formula:
    C12H12O
    Molecular Weight:
    172.23
    Specification Sheet SDS

  • (-)-β-Citronellol

    Purity:
    ≥ 95% (GC)
    Synonym:
    (S)-(-)-3,7-Dimethyl-6-octen-1-ol
    Catalog Number:
    39432
    CAS Number:
    7540-51-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00063214
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • (S)-(-)-4-Chloro-3-hydroxybutyronitrile

    Purity:
    ≥ 99.5% (Chiral purity)
    Catalog Number:
    39421
    CAS Number:
    127913-44-4
    Purity Limit:
    ≥ 99.5% (Chiral purity)
    MDL NO:
    MFCD00273363
    Molecular Formula:
    C4H6ClNO
    Molecular Weight:
    119.55
    Specification Sheet SDS

  • (S)-2-Hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39428
    CAS Number:
    115016-95-0
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD06656492
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • (R)-(+)-1-Phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-Ethylbenzyl alcohol
    Catalog Number:
    39430
    CAS Number:
    1565-74-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064279
    Molecular Formula:
    C9H12O
    Molecular Weight:
    136.19
    Specification Sheet SDS

  • (R)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    39434
    CAS Number:
    76420-07-0
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD30078824
    Molecular Formula:
    C6H8O3
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • (S)-(+)-3-Hydroxy-2,2-dimethylcyclohexanone

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    39435
    CAS Number:
    87655-21-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00671542
    Molecular Formula:
    C8H14O2
    Molecular Weight:
    142.2
    Specification Sheet SDS

  • Benzyl (S)-(-)-lactate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-Lactic acid Benzyl ester
    Catalog Number:
    39431
    CAS Number:
    56777-24-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00209546
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • (S)-(-)-1-Phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-α-Ethylbenzyl alcohol
    Catalog Number:
    39426
    CAS Number:
    613-87-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066207
    Molecular Formula:
    C9H12O
    Molecular Weight:
    136.19
    Specification Sheet SDS

  • (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethyl alcohol
    Catalog Number:
    39423
    CAS Number:
    127852-28-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093010
    Molecular Formula:
    C10H8F6O
    Molecular Weight:
    258.16
    Specification Sheet SDS

  • 4-Chloro-D-mandelic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-2-(4-Chlorophenyl)-2-hydroxyacetic acid
    Catalog Number:
    39418
    CAS Number:
    32189-36-9
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00798430
    Molecular Formula:
    C8H7ClO3
    Molecular Weight:
    186.59
    Specification Sheet SDS

  • (S)-(-)-3-Butyn-2-ol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-1-Butyn-3-ol
    Hazmat
    Catalog Number:
    39420
    CAS Number:
    2914-69-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00190166
    Molecular Formula:
    C4H6O
    Molecular Weight:
    0
    Specification Sheet SDS

  • (R)-(+)-3-Chloro-1-phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-(2-Chloroethyl)benzyl alcohol
    Catalog Number:
    39422
    CAS Number:
    100306-33-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075128
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
    Specification Sheet SDS

  • (S)-(+)-1-Benzyloxy-2-propanol

    Purity:
    ≥ 95% (GC)
    Synonym:
    Benzyl (S)-(+)-2-hydroxypropyl ether
    Catalog Number:
    39425
    CAS Number:
    85483-97-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD07367008
    Molecular Formula:
    C10H14O2
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • (-)-β-Citronellol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-3,7-Dimethyl-6-octen-1-ol
    Catalog Number:
    39419
    CAS Number:
    7540-51-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063214
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate

    Purity:
    ≥ 97% (GC)
    Synonym:
    (R)-(-)-4-Cyano-3-hydroxybutyric acid ethyl ester
    Catalog Number:
    39413
    CAS Number:
    141942-85-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00270839
    Molecular Formula:
    C7H11NO3
    Molecular Weight:
    157.17
    Specification Sheet SDS

  • Ethyl (S)-(+)-3-hydroxybutyrate

    Purity:
    ≥ 96% (GC)
    Synonym:
    (S)-(+)-3-Hydroxybutyric acid ethyl ester
    Catalog Number:
    39409
    CAS Number:
    56816-01-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00066206
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • (R)-2-Hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 97% (Assay by titration, GC)
    Catalog Number:
    39417
    CAS Number:
    29678-81-7
    Purity Limit:
    ≥ 97% (Assay by titration, GC)
    MDL NO:
    MFCD00192219
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • (S)-(-)-3-Chloro-1-phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-α-(2-Chloroethyl)benzyl alcohol
    Catalog Number:
    39415
    CAS Number:
    100306-34-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013309
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
    Specification Sheet SDS

  • Methyl (S)-(+)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-3-Hydroxybutyric acid methyl ester
    Catalog Number:
    39412
    CAS Number:
    53562-86-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064461
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • (R)-(+)-4-Chloro-3-hydroxybutyronitrile

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    39414
    CAS Number:
    84367-31-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00273362
    Molecular Formula:
    C4H6ClNO
    Molecular Weight:
    119.55
    Specification Sheet SDS

  • Methyl (R)-(-)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-3-Hydroxybutyric acid methyl ester
    Catalog Number:
    39411
    CAS Number:
    3976-69-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063289
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • (S)-1-Octyn-3-ol [ω Side-chain unit for PG Synthesis]

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    39410
    CAS Number:
    32556-71-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00191475
    Molecular Formula:
    C8H14O
    Molecular Weight:
    126.2
    Specification Sheet SDS

  • (S)-(+)-p-Toluenesulfinamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    39401
    CAS Number:
    188447-91-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06858375
    Molecular Formula:
    C7H9NOS
    Molecular Weight:
    155.22
    Specification Sheet SDS

  • (1S,2R)-(+)-trans-2-Phenyl-1-cyclohexanol

    Purity:
    ≥ 99% (Chiral HPLC)
    Catalog Number:
    39405
    CAS Number:
    34281-92-0
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    MDL NO:
    MFCD00066432
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
    Specification Sheet SDS

  • (1R,2S)-(-)-trans-2-Phenyl-1-cyclohexanol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39407
    CAS Number:
    98919-68-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075488
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
    Specification Sheet SDS

  • (S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine

    Purity:
    ≥ 96% (GC)
    Synonym:
    (S)-(-)-3-Boc-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine
    Catalog Number:
    39396
    CAS Number:
    108149-60-6
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00192279
    Molecular Formula:
    C12H21NO5
    Molecular Weight:
    259.3
    Specification Sheet SDS

  • (R)-(-)-p-Toluenesulfinamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    39406
    CAS Number:
    247089-85-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06858374
    Molecular Formula:
    C7H9NOS
    Molecular Weight:
    155.22
    Specification Sheet SDS

  • (+)-10,2-Camphorsultam

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2S)-Bornane-10,2-sultam
    Catalog Number:
    39389
    CAS Number:
    108448-77-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00151762
    Molecular Formula:
    C10H17NO2S
    Molecular Weight:
    215.31
    Specification Sheet SDS

  • (-)-10,2-Camphorsultam

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2R)-Bornane-10,2-sultam
    Catalog Number:
    39385
    CAS Number:
    94594-90-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066271
    Molecular Formula:
    C10H17NO2S
    Molecular Weight:
    215.31
    Specification Sheet SDS

  • (-)-Terpinen-4-ol (contains 30% (+)-Terpinen-4-ol at maximum)

    Purity:
    ≥ 95% (GC)
    Synonym:
    (-)-4-Hydroxy-4-isopropyl-1-methyl-1-cyclohexene (contains 30%(+)-Terpinen-4-ol at maximum)
    Catalog Number:
    39238
    CAS Number:
    20126-76-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00167108
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
    Specification Sheet SDS

  • (-)-α-Phellandrene

    Hazmat
    Purity:
    ≥ 65% (GC)
    Synonym:
    (-)-5-Isopropyl-2-methyl-1,3-cyclohexadiene
    Hazmat
    Catalog Number:
    39234
    CAS Number:
    4221-98-1
    Purity Limit:
    ≥ 65% (GC)
    MDL NO:
    MFCD00062988
    Molecular Formula:
    C10H16
    Molecular Weight:
    0
    Specification Sheet SDS

  • (+)-Menthol

    Purity:
    ≥ 99% (GC)
    Synonym:
    (+)-p-Menthan-3-ol
    Catalog Number:
    39236
    CAS Number:
    15356-60-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00062983
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • (-)-Perillaldehyde

    Purity:
    ≥ 90% (GC)
    Synonym:
    (-)-4-Isopropenyl-1-cyclohexene-1-carboxaldehyde
    Catalog Number:
    39232
    CAS Number:
    18031-40-8
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00001543
    Molecular Formula:
    C10H14O
    Molecular Weight:
    150.22
    Specification Sheet SDS

  • (-)-Menthone

    Purity:
    ≥ 90% (GC)
    Synonym:
    (1R,4S)-(-)-p-Menthan-3-one
    Catalog Number:
    39226
    CAS Number:
    14073-97-3
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00001634
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
    Specification Sheet SDS

  • (+)-Neomenthol

    Purity:
    ≥ 96% (GC)
    Synonym:
    (1S,2S,5R)-2-Isopropyl-5-methylcyclohexanol
    Catalog Number:
    39219
    CAS Number:
    2216-52-6
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00062980
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
    Specification Sheet SDS

  • (3aR)-(+)-Sclareolide

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    39199
    CAS Number:
    564-20-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00134168
    Molecular Formula:
    C16H26O2
    Molecular Weight:
    250.38
    Specification Sheet SDS

  • (1R,2R,5R)-(+)-2-Hydroxy-3-pinanone

    Purity:
    ≥ 98% (GC)
    Synonym:
    (1R,2R,5R)-(+)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
    Catalog Number:
    39174
    CAS Number:
    24047-72-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191522
    Molecular Formula:
    C10H16O2
    Molecular Weight:
    168.24
    Specification Sheet SDS

  • (1R)-(-)-Camphorquinon

    Purity:
    ≥ 98% (GC)
    Synonym:
    (1R)-(-)-2,3-Bornanedione
    Catalog Number:
    39177
    CAS Number:
    10334-26-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00082863
    Molecular Formula:
    C10H14O2
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • (1R)-Camphor oxime

    Purity:
    ≥ 98% (GC)
    Synonym:
    (1R)-1,7,7-Trimethylbicylco[2,2,1]heptan-2-one oxime
    Catalog Number:
    39179
    CAS Number:
    2792-42-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00046298
    Molecular Formula:
    C10H17NO
    Molecular Weight:
    167.25
    Specification Sheet SDS

  • (1S)-(+)-Camphorquinone

    Purity:
    ≥ 97% (GC)
    Synonym:
    (1S)-(+)-2,3-Bornanedione
    Catalog Number:
    39173
    CAS Number:
    2767-84-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00064159
    Molecular Formula:
    C10H14O2
    Molecular Weight:
    166.22
    Specification Sheet SDS
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