Síntesis asimétrica

Ácido (+)-6-aminopenicilánico

Purity:

97,5 - 100,5% (ensayo en base anhidra)

Synonym:

Ácido (2 S ,5 R ,6 R )-6-amino-3,3-dimetil-7-oxo-4-tia-1-azabiciclo[3.2.0]heptano-2-carboxílico

Catalog Number:

41599

Purity Limit:

97,5 - 100,5% (ensayo en base anhidra)

CAS Number:

551-16-6

MDL NO:

MFCD00005176

Molecular Formula:

_C8H12N2O3S

Molecular Weight:

216.26

Specification Sheet SDS
( S )-(-)-2,6-Diamino-4,5,6,7-tetrahidrobenzotiazol

Purity:

≥ 99 % (HPLC)

Synonym:

(6 S )-4,5,6,7-Tetrahidro-2,6-benzotiazoldiamina

Catalog Number:

41596

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

106092-09-5

MDL NO:

MFCD07368003

Molecular Formula:

_C7H11N3S

Molecular Weight:

169.25

Specification Sheet SDS
( S )-(+)-1-Fmoc-3-pirrolidinol

Purity:

≥ 95%

Synonym:

( S )-1-(9-Fluorenilmetoxicarbonil)-3-pirrolidinol

Catalog Number:

41591

Purity Limit:

≥ 95%

CAS Number:

215178-38-4

MDL NO:

MFCD01317842

Molecular Formula:

C ₁₉ H ₁₉ N º ₃

Molecular Weight:

309.36

Specification Sheet SDS
( R )-(+)-1-(2-Metoxibenzoil)-2-pirrolidinmetanol

Purity:

≥ 98% (GC)

Catalog Number:

41584

Purity Limit:

≥ 98% (GC)

CAS Number:

207511-15-7

MDL NO:

MFCD00075326

Molecular Formula:

_C13H17NO3

Molecular Weight:

235.28

Specification Sheet SDS
( R )-(-)-bencilato de 3-quinuclidinilo

Hazmat

Synonym:

( R )-(-)-Quinuclidinil-α-hidroxidifenilacetato

Hazmat

Catalog Number:

41595

CAS Number:

62869-69-6

MDL NO:

MFCD00085375

Molecular Formula:

_C21H23NO3

Molecular Weight:

337.41

Specification Sheet SDS
(1 S ,4 S )-(+)-2,5-Diazabiciclo[2.2.1]heptano dihidrobromuro

Purity:

98 - 101% (Ensayo por titulación)

Synonym:

(1 S ,4 S )-2,5-Diazabiciclo[2.2.1]heptanodihidrobromuro

Catalog Number:

41598

Purity Limit:

98 - 101% (Ensayo por titulación)

CAS Number:

132747-20-7

MDL NO:

MFCD08272741

Molecular Formula:

_C5H10N2 _· _2HBr

Molecular Weight:

259.97

Specification Sheet SDS
-)- Oxalato de p -bromolevamisol

Purity:

98 - 102% (Ensayo por titulación)

Synonym:

(-)-Oxalato de 4-bromotetramisol

Catalog Number:

41597

Purity Limit:

98 - 102% (Ensayo por titulación)

CAS Number:

62284-79-1

MDL NO:

MFCD00070406

Molecular Formula:

_C11H11BrN2S _· _C2H2O4

Molecular Weight:

373.22

Specification Sheet SDS
( R )-(-)-1-Bencil-3-aminopirrolidina

Purity:

≥ 98% (GC)

Synonym:

(3 R )-(-)-1-Bencil-3-aminopirrolidina

Catalog Number:

41572

Purity Limit:

≥ 98% (GC)

CAS Number:

114715-39-8

MDL NO:

MFCD00082638

Molecular Formula:

_C11H16N2

Molecular Weight:

176.26

Specification Sheet SDS
( S )-(-)-1-Bencil-3-(Boc-amino)pirrolidina

Purity:

≥ 97%

Synonym:

( S )-(-)-1-Bencil-3-( terc -butoxicarbonilamino)pirrolidina

Catalog Number:

41588

Purity Limit:

≥ 97%

CAS Number:

131852-53-4

MDL NO:

MFCD06762908

Molecular Formula:

_C16H24N2O2

Molecular Weight:

276.37

Specification Sheet SDS
( S )-(+)-1-Cbz-3-aminopirrolidina

Purity:

≥ 97% (GC)

Synonym:

( S )-1-Benciloxicarbonil-3-aminopirrolidina

Catalog Number:

41581

Purity Limit:

≥ 97% (GC)

CAS Number:

122536-72-5

MDL NO:

MFCD06858462

Molecular Formula:

_C12H16N2O2

Molecular Weight:

220.27

Specification Sheet SDS
( R )-(-)- N -Boc-3- N -Fmoc-aminopirrolidina

Purity:

≥ 97 % (HPLC)

Synonym:

( R )-(-)-1-( terc -Butoxicarbonil)-3- N -(9-fluorenilmetoxicarbonil)aminopirrolidina

Catalog Number:

41592

Purity Limit:

≥ 97 % (HPLC)

CAS Number:

352530-40-6

MDL NO:

MFCD09751189

Molecular Formula:

_C24H28N2O4

Molecular Weight:

408.49

Specification Sheet SDS
( S )-(+)-1-Bencil-3-aminopirrolidina

Purity:

≥ 98% (GC)

Synonym:

(3 S )-(+)-1-Bencil-3-aminopirrolidina

Catalog Number:

41573

Purity Limit:

≥ 98% (GC)

CAS Number:

114715-38-7

MDL NO:

MFCD00082766

Molecular Formula:

_C11H16N2

Molecular Weight:

176.26

Specification Sheet SDS
( R )-(+)-1-Bencil-3-pirrolidinol

Purity:

≥ 98% (GC)

Synonym:

( R )-1-Bencil-3-hidroxipirrolidina

Catalog Number:

41568

Purity Limit:

≥ 98% (GC)

CAS Number:

101930-07-8

MDL NO:

MFCD00075484

Molecular Formula:

C ₁₁ H ₁₅ NO

Molecular Weight:

177.24

Specification Sheet SDS
Ácido (1′ R ,3 R )-(+)-1-(1′-feniletil)-5-oxo-3-pirrolidincarboxílico

Purity:

≥ 97% (GC)

Synonym:

Ácido (3 R )-5-oxo-1-[(1 R )-1-feniletil]pirrolidina-3-carboxílico

Catalog Number:

41583

Purity Limit:

≥ 97% (GC)

CAS Number:

99735-43-0

MDL NO:

MFCD03093924

Molecular Formula:

_C13H15NO3

Molecular Weight:

233.26

Specification Sheet SDS
( R )-(-)-1-Fmoc-3-pirrolidinol

Hazmat

Purity:

≥ 95%

Synonym:

( R )-1-(9-Fluorenilmetoxicarbonil)-3-pirrolidinol

Hazmat

Catalog Number:

41590

Purity Limit:

≥ 95%

CAS Number:

215178-39-5

MDL NO:

MFCD01317843

Molecular Formula:

C ₁₉ H ₁₉ N º ₃

Molecular Weight:

309.36

Specification Sheet SDS
(1 R ,2 S )-1-Fenil-2-(1-pirrolidinil)-1-propanol

Purity:

≥ 98% (GC)

Synonym:

( 1R , 2S )-1-Fenil-2-(1-pirrolidinil)propan-1-ol

Catalog Number:

41585

Purity Limit:

≥ 98% (GC)

CAS Number:

127641-25-2

MDL NO:

MFCD01632702

Molecular Formula:

C ₁₃ H ₁₉ NO

Molecular Weight:

205.3

Specification Sheet SDS
( R )-(+)-1-Bencil-3-(Boc-amino)pirrolidina

Purity:

≥ 98% (GC)

Synonym:

( R )-(+)-1-Bencil-3-( terc -butoxicarbonilamino)pirrolidina

Catalog Number:

41587

Purity Limit:

≥ 98% (GC)

CAS Number:

131878-23-4

MDL NO:

MFCD01321148

Molecular Formula:

_C16H24N2O2

Molecular Weight:

276.37

Specification Sheet SDS
( S )-(+)-1-Cbz-3-pirrolidinol

Hazmat

Purity:

≥ 95% (GC)

Synonym:

( S ) -N -Z-3-pirrolidinol

Hazmat

Catalog Number:

41578

Purity Limit:

≥ 95% (GC)

CAS Number:

100858-32-0

MDL NO:

MFCD07784363

Molecular Formula:

_C12H15NO3

Molecular Weight:

221.25

Specification Sheet SDS
Ácido ( S )-1-Z-4-oxopirrolidin-2-carboxílico

Purity:

96,5 - 101,5% (Determinación por titulación)

Synonym:

1-Cbz-4-oxo-L-prolina, Z-4-oxo-L-prolina

Catalog Number:

41582

Purity Limit:

96,5 - 101,5% (Determinación por titulación)

CAS Number:

64187-47-9

MDL NO:

MFCD07367987

Molecular Formula:

_C13H13NO5

Molecular Weight:

263.25

Specification Sheet SDS
( S )-(-)-1-Boc-3-acetamidopirrolidina

Purity:

≥ 97% (GC)

Synonym:

(3 S )-3-(acetilamino)-1-pirrolidincarboxilato de terc -butilo

Catalog Number:

41576

Purity Limit:

≥ 97% (GC)

CAS Number:

114636-37-2

MDL NO:

MFCD08704350

Molecular Formula:

_C11H20N2O3

Molecular Weight:

228.29

Specification Sheet SDS
( S )-(-)-2-(1-pirrolidinilcarbonil)-1-pirrolidincarboxilato de bencilo

Purity:

≥ 97 % (TLC)

Synonym:

( S )-Bencil2-(pirrolidin-1-carbonil)pirrolidin-1-carboxilato

Catalog Number:

41589

Purity Limit:

≥ 97 % (TLC)

CAS Number:

50888-84-1

MDL NO:

MFCD00799477

Molecular Formula:

_C17H22N2O3

Molecular Weight:

302.37

Specification Sheet SDS
Boc-Pyr-OMe

Hazmat

Purity:

≥ 97 % (HPLC)

Synonym:

( S )-Metil- N -Boc-piroglutamato

Hazmat

Catalog Number:

41574

Purity Limit:

≥ 97 % (HPLC)

CAS Number:

108963-96-8

MDL NO:

MFCD06809720

Molecular Formula:

C ₁₁ H ₁₇ N.º ₅

Molecular Weight:

243.26

Specification Sheet SDS
( 1S , 2R )-1-Fenil-2-(1-pirrolidinil)-1-propanol

Purity:

≥ 98% (GC)

Synonym:

( 1S , 2R )-1-Fenil-2-(1-pirrolidinil)propan-1-ol

Catalog Number:

41586

Purity Limit:

≥ 98% (GC)

CAS Number:

56571-91-6

MDL NO:

MFCD02093492

Molecular Formula:

C ₁₃ H ₁₉ NO

Molecular Weight:

205.3

Specification Sheet SDS
( R )-(-)-1-Cbz-3-aminopirrolidina

Purity:

≥ 97%

Synonym:

( R )-1-Benciloxicarbonil-3-aminopirrolidina

Catalog Number:

41580

Purity Limit:

≥ 97%

CAS Number:

122536-73-6

MDL NO:

MFCD05864624

Molecular Formula:

_C12H16N2O2

Molecular Weight:

220.27

Specification Sheet SDS
( R )-(+)-1-Boc-3-acetamidopirrolidina

Purity:

≥ 97% (GC)

Synonym:

( 3R )-3-(acetilamino)-1-pirrolidincarboxilato de terc -butilo

Catalog Number:

41575

Purity Limit:

≥ 97% (GC)

CAS Number:

550371-67-0

MDL NO:

MFCD08276861

Molecular Formula:

_C11H20N2O3

Molecular Weight:

228.29

Specification Sheet SDS
( R )-(-)-1-Cbz-3-pirrolidinol

Hazmat

Purity:

≥ 98% (GC)

Synonym:

( R ) -N -Z-3-pirrolidinol

Hazmat

Catalog Number:

41577

Purity Limit:

≥ 98% (GC)

CAS Number:

100858-33-1

MDL NO:

MFCD07368258

Molecular Formula:

_C12H15NO3

Molecular Weight:

221.25

Specification Sheet SDS
( S )-(+)-5-(Hidroximetil)-2-pirrolidinona p-toluenosulfonato

Purity:

≥ 95 % (HPLC)

Catalog Number:

41579

Purity Limit:

≥ 95 % (HPLC)

CAS Number:

51693-17-5

MDL NO:

MFCD00274229

Molecular Formula:

_C12H15NO4S

Molecular Weight:

269.32

Specification Sheet SDS
( 3S , 4S )-(+)-1-Bencil-3,4-pirrolidinadiol

Purity:

≥ 97 % (HPLC)

Synonym:

( 3S , 4S )-1-bencilpirrolidina-3,4-diol

Catalog Number:

41570

Purity Limit:

≥ 97 % (HPLC)

CAS Number:

90365-74-5

MDL NO:

MFCD01073893

Molecular Formula:

_C11H15NO2

Molecular Weight:

193.24

Specification Sheet SDS
( S )- N -Boc-2-metilpirrolidina

Hazmat

Purity:

≥ 95%

Synonym:

Éster terc -butílico del ácido ( S )-2-metilpirrolidina-1-carboxílico

Hazmat

Catalog Number:

41565

Purity Limit:

≥ 95%

CAS Number:

137496-71-0

MDL NO:

MFCD06858469

Molecular Formula:

_C10H19NO2

Molecular Weight:

185.26

Specification Sheet SDS
( R )-1-Boc-2-metilpirrolidina

Hazmat

Purity:

≥ 97%

Synonym:

( R )-2-metilpirrolidin-1-carboxilato de terc -butilo

Hazmat

Catalog Number:

41564

Purity Limit:

≥ 97%

CAS Number:

157007-54-0

MDL NO:

MFCD09261335

Molecular Formula:

_C10H19NO2

Molecular Weight:

185.26

Specification Sheet SDS
( S )-1-Boc-3-cianopirrolidina

Purity:

≥ 96 % (HPLC)

Catalog Number:

41561

Purity Limit:

≥ 96 % (HPLC)

CAS Number:

132945-78-9

MDL NO:

MFCD03419277

Molecular Formula:

_C10H16N2O2

Molecular Weight:

196.25

Specification Sheet SDS
( S )-(-)-1-Bencil-3-pirrolidinol

Purity:

≥ 99% (GC)

Synonym:

( S )-1-Bencil-3-hidroxipirrolidina

Catalog Number:

41569

Purity Limit:

≥ 99% (GC)

CAS Number:

101385-90-4

MDL NO:

MFCD00075485

Molecular Formula:

C ₁₁ H ₁₅ NO

Molecular Weight:

177.24

Specification Sheet SDS
1-( p -Tosil)-( R )-(-)-3-pirrolidinol

Purity:

≥ 98%

Synonym:

N- ( p -tolilsulfonil)-( R )-3-pirrolidinol

Catalog Number:

41571

Purity Limit:

≥ 98%

CAS Number:

133034-00-1

MDL NO:

MFCD02683437

Molecular Formula:

_C11H15NO3S

Molecular Weight:

241.31

Specification Sheet SDS
( R )-2-(Aminometil)-1-Boc-pirrolidina

Hazmat

Purity:

≥ 99% (pureza quiral)

Synonym:

( R )-2-(Aminometil)-1-( terc -butoxicarbonil)pirrolidina

Hazmat

Catalog Number:

41566

Purity Limit:

≥ 99% (pureza quiral)

CAS Number:

259537-92-3

MDL NO:

MFCD03419256

Molecular Formula:

_C10H20N2O2

Molecular Weight:

200.28

Specification Sheet SDS
( S )-2-(Aminometil)-1-Boc-pirrolidina

Hazmat

Purity:

≥ 98% (GC)

Synonym:

( S )-2-(Aminometil)-1-( terc -butoxicarbonil)pirrolidina

Hazmat

Catalog Number:

41567

Purity Limit:

≥ 98% (GC)

CAS Number:

119020-01-8

MDL NO:

MFCD03419257

Molecular Formula:

_C10H20N2O2

Molecular Weight:

200.28

Specification Sheet SDS
( S , S )-2,2′-Bipirrolidina D-tartrato trihidrato

Purity:

≥ 99,5 % (pureza quiral)

Synonym:

(2 S ,2' S )-2,2'-Bipirrolidina(2 S ,3 S )-2,3-dihidroxibutanodioato

Catalog Number:

41553

Purity Limit:

≥ 99,5 % (pureza quiral)

CAS Number:

136937-03-6

MDL NO:

MFCD11656042

Molecular Formula:

_C8H16N2 _· _C4H6O6 _· _3H2O

Molecular Weight:

344.36

Specification Sheet SDS
( S )-2-pirrolidona-5-carboxilato de terc- butilo

Purity:

≥ 98% (GC)

Synonym:

( S )-5-oxo-2-pirrolidincarboxilato de terc -butilo

Catalog Number:

41555

Purity Limit:

≥ 98% (GC)

CAS Number:

35418-16-7

MDL NO:

MFCD06659481

Molecular Formula:

_C9H15NO3

Molecular Weight:

185.22

Specification Sheet SDS
( S )-2-(azidometil)-1-Boc-pirrolidina

Purity:

≥ 98% (pureza quiral)

Synonym:

( S )-2-(azidometil)-1-( terc -butoxicarbonil)pirrolidina

Catalog Number:

41563

Purity Limit:

≥ 98% (pureza quiral)

CAS Number:

168049-26-1

MDL NO:

MFCD12406803

Molecular Formula:

_C10H18N4O2

Molecular Weight:

226.28

Specification Sheet SDS
( R )-2-(Azidometil)-1-Boc-pirrolidina

Purity:

≥ 99% (pureza quiral)

Synonym:

( R )-2-(azidometil)-1-( terc -butoxicarbonil)pirrolidina

Catalog Number:

41562

Purity Limit:

≥ 99% (pureza quiral)

CAS Number:

259537-91-2

MDL NO:

MFCD12406804

Molecular Formula:

_C10H18N4O2

Molecular Weight:

226.28

Specification Sheet SDS
( R )-1-Boc-4-hidroxi-2-pirrolidinona

Purity:

≥ 97%

Synonym:

( R )-4-hidroxi-2-oxopirrolidin-1-carboxilato de terc -butilo

Catalog Number:

41556

Purity Limit:

≥ 97%

CAS Number:

320343-60-0

MDL NO:

MFCD08561116

Molecular Formula:

_C9H15Nº4

Molecular Weight:

201.22

Specification Sheet SDS
( S )-(-)-2-(Metoximetil)-1-pirrolidincarboxaldehído

Purity:

≥ 98% (GC)

Synonym:

( S )-(-)-1-Formil-2-(metoximetil)pirrolidina

Catalog Number:

41548

Purity Limit:

≥ 98% (GC)

CAS Number:

63126-45-4

MDL NO:

MFCD00010279

Molecular Formula:

_C7H13NO2

Molecular Weight:

143.18

Specification Sheet SDS
( R )-1-Boc-3-cianopirrolidina

Purity:

≥ 96 % (HPLC)

Catalog Number:

41559

Purity Limit:

≥ 96 % (HPLC)

CAS Number:

132945-76-7

MDL NO:

MFCD05863904

Molecular Formula:

_C10H16N2O2

Molecular Weight:

196.25

Specification Sheet SDS
N -[(2 S )-2-pirrolidinilmetil]-trifluorometanosulfonamida

Hazmat

Purity:

≥ 98,5 % (pureza quiral)

Synonym:

( S )-1,1,1-Trifluoro-N-(pirrolidin-2-ilmetil)metanosulfonamida

Hazmat

Catalog Number:

41543

Purity Limit:

≥ 98,5 % (pureza quiral)

CAS Number:

782495-18-5

MDL NO:

MFCD11656045

Molecular Formula:

_C6H11F3N2O2S

Molecular Weight:

232.22

Specification Sheet SDS
( S )-(-)-1-Boc-2-pirrolidincarbonitrilo

Purity:

≥ 98% (GC)

Synonym:

( S )-1-(terc-butoxicarbonil)-2-cianopirrolidina

Catalog Number:

41560

Purity Limit:

≥ 98% (GC)

CAS Number:

228244-04-0

MDL NO:

MFCD01861224

Molecular Formula:

_C10H16N2O2

Molecular Weight:

196.25

Specification Sheet SDS
( R )-(+)-1-Boc-2-pirrolidincarbonitrilo

Purity:

≥ 98% (GC)

Synonym:

( R )-(+)-1-Boc-pirrolidin-2-carbonitrilo

Catalog Number:

41558

Purity Limit:

≥ 98% (GC)

CAS Number:

228244-20-0

MDL NO:

MFCD06411382

Molecular Formula:

_C10H16N2O2

Molecular Weight:

196.25

Specification Sheet SDS
( R )-3-(Boc-amino)pirrolidina

Purity:

≥ 99%

Synonym:

( R )-3-pirrolidinilcarbamato de terc -butilo

Catalog Number:

41557

Purity Limit:

≥ 99%

CAS Number:

122536-77-0

MDL NO:

MFCD00143191

Molecular Formula:

_C9H18N2O2

Molecular Weight:

186.25

Specification Sheet SDS
( R )-(+)-3-(Dimetilamino)pirrolidina

Hazmat

Purity:

≥ 97% (GC)

Synonym:

(3 R )- N , N -Dimetil-3-pirrolidinamina

Hazmat

Catalog Number:

41545

Purity Limit:

≥ 97% (GC)

CAS Number:

132958-72-6

MDL NO:

MFCD00191347

Molecular Formula:

_C6H14N2

Molecular Weight:

114.19

Specification Sheet SDS
Clorhidrato de ( S )-pirrolidin-3-carboxilato de etilo

Purity:

≥ 95%

Synonym:

Éster etílico del ácido ( S )-pirrolidina-3-carboxílico

Catalog Number:

41550

Purity Limit:

≥ 95%

CAS Number:

1807350-91-9

MDL NO:

MFCD21337911

Molecular Formula:

_C7H13NO2 _· _HCl

Molecular Weight:

179.64

Specification Sheet SDS
( S )-(-)-2-pirrolidona-5-carboxilato de butilo

Purity:

≥ 98% (GC)

Synonym:

L-piroglutamato de butilo

Catalog Number:

41554

Purity Limit:

≥ 98% (GC)

CAS Number:

4931-68-4

MDL NO:

MFCD06858408

Molecular Formula:

_C9H15NO3

Molecular Weight:

185.22

Specification Sheet SDS
Clorhidrato de ( R )-pirrolidin-3-carboxilato de etilo

Purity:

≥ 95%

Synonym:

Éster etílico del ácido ( R )-pirrolidina-3-carboxílico

Catalog Number:

41549

Purity Limit:

≥ 95%

CAS Number:

1807350-90-8

MDL NO:

MFCD18071037

Molecular Formula:

_C7H13NO2 _· _HCl

Molecular Weight:

179.64

Specification Sheet SDS

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