Chem-Impex Internacional

(1 S ,2 R )-2-[ N -Bencil- N -(mesitilenosulfonil)amino]-1-fenil-1-propanol

Purity:

≥ 98% (pureza quiral)

Synonym:

(1 S ,2 R )- N -Bencil- N -(mesitilenosulfonil)norefedrina

Catalog Number:

39647

CAS Number:

187324-64-7

Purity Limit:

≥ 98% (pureza quiral)

MDL NO:

MFCD02093447

Molecular Formula:

_C25H29NO3S

Molecular Weight:

423.57

Specification Sheet SDS
( S )-4-(4-Aminobencil)-2-oxazolidinona

Purity:

≥ 98% (GC)

Synonym:

( S )-4-(4-Amino-bencil)-oxazolidina-2-ona

Catalog Number:

39638

CAS Number:

152305-23-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03411476

Molecular Formula:

_C10H12N2O2

Molecular Weight:

192.22

Specification Sheet SDS
( R )-4-Feniltiazolidina-2-tiona

Purity:

≥ 98,5 % (pureza quiral)

Synonym:

(4 R )-4-Fenil-1,3-tiazolidina-2-tiona

Catalog Number:

39640

CAS Number:

110199-18-3

Purity Limit:

≥ 98,5 % (pureza quiral)

MDL NO:

MFCD06658215

Molecular Formula:

_C9H9NS2

Molecular Weight:

195.3

Specification Sheet SDS
(1 R ,2 S )-(-)- trans -2-Fenil-1-ciclohexanol

Purity:

≥ 98,5 % (GC)

Synonym:

( 1R , 2S )-2-Fenil-1-ciclohexanol

Catalog Number:

39635

CAS Number:

98919-68-7

Purity Limit:

≥ 98,5 % (GC)

MDL NO:

MFCD00075488

Molecular Formula:

_C12H16O

Molecular Weight:

176.26

Specification Sheet SDS
(1 R ,2 S )-2-[ N -Bencil- N -(mesitilenosulfonil)amino]-1-fenil-1-propanol

Purity:

≥ 98 % (HPLC)

Synonym:

(1 R ,2 S )- N -Bencil- N -(mesitilenosulfonil)norefedrina

Catalog Number:

39637

CAS Number:

187324-63-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02093446

Molecular Formula:

_C25H29NO3S

Molecular Weight:

423.57

Specification Sheet SDS
N- (2-hidroxietil)maleimida

Purity:

≥ 98 % (HPLC)

Synonym:

1-(2-Hidroxietil)-pirrol-2,5-diona

Catalog Number:

39654

CAS Number:

1585-90-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00465266

Molecular Formula:

_C6H7NO3

Molecular Weight:

141.13

Specification Sheet SDS
(1 R ,2 S )-2-[ N -Bencil- N -(mesitilenosulfonil)amino]-1-fenilpropil propionato

Purity:

≥ 98 % (HPLC)

Synonym:

Éster propiónico del ácido (1 R ,2 S )-2-[ N -bencil- N -(mesitilenosulfonil)amino]-1-fenilpropiónico

Catalog Number:

39639

CAS Number:

187324-66-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02093490

Molecular Formula:

_C28H33NO4S

Molecular Weight:

479.64

Specification Sheet SDS
( S )-(-)-3- terc -Butoxicarbonil-4-metoxicarbonil-2,2-dimetil-1,3-oxazolidina

Hazmat

Purity:

≥ 98,5 % (pureza quiral)

Synonym:

( S )-(-)-3-Boc-4-metoxicarbonil-2,2-dimetil-1,3-oxazolidina

Hazmat

Catalog Number:

39650

CAS Number:

108149-60-6

Purity Limit:

≥ 98,5 % (pureza quiral)

MDL NO:

MFCD00192279

Molecular Formula:

_C12H21NO5

Molecular Weight:

259.3

Specification Sheet SDS
( R )-(-)- p -Toluensulfinamida

Purity:

≥ 98 % (HPLC)

Synonym:

( R )-4-Metilbencenosulfinamida

Catalog Number:

39634

CAS Number:

247089-85-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06858374

Molecular Formula:

_C7H9NOS

Molecular Weight:

155.22

Specification Sheet SDS
( S )-4-Isopropiltiazolidina-2-tiona

Purity:

≥ 98% (GC)

Synonym:

( S )-4,5-Dihidro-4-isopropiltiazol-2-tiol

Catalog Number:

39641

CAS Number:

76186-04-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03844797

Molecular Formula:

_C6H11NS2

Molecular Weight:

161.28

Specification Sheet SDS
(4 R )-(+)-4-Isopropil-5,5-difenil-2-oxazolidinona

Purity:

≥ 99% (pureza quiral)

Synonym:

( R )-(-)-4-Isopropil-5,5-difenil-2-oxazolidinona

Catalog Number:

39645

CAS Number:

191090-32-1

Purity Limit:

≥ 99% (pureza quiral)

MDL NO:

MFCD03093555

Molecular Formula:

_C18H19NO2

Molecular Weight:

281.36

Specification Sheet SDS
(1 S ,2 R )-(+)- trans -2-Fenil-1-ciclohexanol

Purity:

≥ 97,5 % (pureza quiral)

Synonym:

( 1S , 2R )-2-Fenil-1-ciclohexanol

Catalog Number:

39636

CAS Number:

34281-92-0

Purity Limit:

≥ 97,5 % (pureza quiral)

MDL NO:

MFCD00066432

Molecular Formula:

_C12H16O

Molecular Weight:

176.26

Specification Sheet SDS
Sal negra rápida K

Synonym:

Cloruro de zinc y cloruro de 2,5-dimetoxi-4-(4-nitrofenilazo)bencenodiazonio

Catalog Number:

39629

CAS Number:

64071-86-9

MDL NO:

MFCD00078471

Molecular Formula:

_C14H12ClN5O4 _· _0,5Cl2

Molecular Weight:

417.87

Specification Sheet SDS
Hidrato de fosfato de disodio 1-naftilo [Sustrato para la fosfatasa]

Purity:

97 - 103% (Ensayo por titulación)

Synonym:

Hidrato de sal disódica del ácido 1-naftilfosfórico

Catalog Number:

39632

CAS Number:

207569-06-0

Purity Limit:

97 - 103% (Ensayo por titulación)

MDL NO:

MFCD00041007

Molecular Formula:

_C10H7Na2O4P _· _xH2O

Molecular Weight:

268.12

Specification Sheet SDS
Ácido 2-(fosfonooxi)benzoico [para investigación bioquímica]

Purity:

≥ 97% (ensayo por titulación, HPLC)

Synonym:

Fosfato de 2-carboxifenilo

Catalog Number:

39631

CAS Number:

6064-83-1

Purity Limit:

≥ 97% (ensayo por titulación, HPLC)

MDL NO:

MFCD00042645

Molecular Formula:

_C7H7O6P

Molecular Weight:

218.1

Specification Sheet SDS
( S )-(+)- p -Toluensulfinamida

Purity:

≥ 98 % (HPLC)

Catalog Number:

39642

CAS Number:

188447-91-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06858375

Molecular Formula:

_C7H9NOS

Molecular Weight:

155.22

Specification Sheet SDS
Fosfato de 4-nitrofenilo (solución lista para usar) [para ELISA]

Synonym:

Fosfato de p -nitrofenilo (solución lista para usar)

Catalog Number:

39628

Molecular Weight:

0.0

SDS
( S )-2-Metilbutil p -toluenosulfonato

Purity:

≥ 95% (GC)

Synonym:

Éster ( S )-2-metilbutílico del ácido p -toluenosulfónico

Catalog Number:

39620

CAS Number:

38261-81-3

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00013399

Molecular Formula:

_C12H18O3S

Molecular Weight:

242.33

Specification Sheet SDS
( R )-4-Fenil-2-(trifluorometanosulfoniloxi)butirato de etilo

Purity:

≥ 97% (GC)

Synonym:

Éster etílico del ácido ( R )-4-fenil-2-(trifluorometanosulfoniloxi)butírico

Catalog Number:

39619

CAS Number:

88767-98-0

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD09751096

Molecular Formula:

_C13H15F3O5S

Molecular Weight:

340.31

Specification Sheet SDS
Fosfato de 4-nitrofenilo disódico hexahidrato [para investigación bioquímica]

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

Sal disódica del éster 4-nitrofenílico del ácido fosfórico hexahidrato

Catalog Number:

39626

CAS Number:

333338-18-4

Purity Limit:

≥ 98% (ensayo por titulación, HPLC)

MDL NO:

MFCD00066288

Molecular Formula:

_C6H4NNa2O6P _· _6H2O

Molecular Weight:

371.14

Specification Sheet SDS
( R )-( p -Toluensulfinil)ferroceno

Purity:

≥ 98% (Ensayo por titulación, pureza quiral, HPLC)

Synonym:

( R )-Ferrocenil p -tolil sulfóxido

Catalog Number:

39624

CAS Number:

130225-27-3

Purity Limit:

≥ 98% (Ensayo por titulación, pureza quiral, HPLC)

MDL NO:

MFCD31008877

Molecular Formula:

_C17H16FeO3

Molecular Weight:

324.22

Specification Sheet SDS
Fosfato de naftol AS-TR

Purity:

≥ 95 % (HPLC)

Synonym:

Ácido 3-[(4-cloro- o -tolil)carbamoil]-2-naftilfosfórico

Catalog Number:

39627

CAS Number:

2616-72-0

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00042716

Molecular Formula:

_C18H15ClNO5P

Molecular Weight:

391.74

Specification Sheet SDS
( S )-( p -Toluensulfinil)ferroceno

Purity:

≥ 97% (ensayo por titulación, pureza quiral, HPLC)

Synonym:

( S )-Ferrocenil p -tolil sulfóxido

Catalog Number:

39625

CAS Number:

164297-25-0

Purity Limit:

≥ 97% (ensayo por titulación, pureza quiral, HPLC)

MDL NO:

MFCD16885723

Molecular Formula:

_C17H16FeO3

Molecular Weight:

324.22

Specification Sheet SDS
(1 S , 2 R , 5 S )-(+)-mentilo ( R ) -p-toluenosulfinato

Purity:

≥ 97 % (HPLC)

Catalog Number:

39618

CAS Number:

91796-57-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00064472

Molecular Formula:

_C17H26O2S

Molecular Weight:

294.45

Specification Sheet SDS
Sal de amonio del ácido (+)-3-bromocanfor-8-sulfónico

Purity:

≥ 98% (Ensayo por titulación)

Catalog Number:

39621

CAS Number:

14575-84-9

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00167438

Molecular Formula:

_C10H18BrNO4S

Molecular Weight:

328.22

Specification Sheet SDS
Metil ( R )-(+)-2,2-dimetil-1,3-dioxolano-4-carboxilato

Purity:

≥ 98% (GC)

Synonym:

Éster metílico del ácido (+)-2,3- O -isopropilideno-D-glicérico

Catalog Number:

39607

CAS Number:

52373-72-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00066527

Molecular Formula:

_C7H12O4

Molecular Weight:

160.17

Specification Sheet SDS
Sal de amonio del ácido (-)-3-bromocanfor-8-sulfónico

Purity:

≥ 97% (Ensayo por titulación)

Catalog Number:

39622

CAS Number:

55870-50-3

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00151070

Molecular Formula:

_C10H18BrNO4S

Molecular Weight:

328.22

Specification Sheet SDS
( R )-1,1'-Binaftil-2,2'-disulfonil dicloruro

Hazmat

Purity:

≥ 99% (pureza quiral)

Synonym:

Cloruro de ( R )-1,1'-binaftil-2,2'-disulfonilo

Hazmat

Catalog Number:

39623

CAS Number:

1187629-43-1

Purity Limit:

≥ 99% (pureza quiral)

MDL NO:

MFCD25372566

Molecular Formula:

_{C20H12Cl2O4S2}

Molecular Weight:

451.33

Specification Sheet SDS
( R )-4-(2-Hidroxietil)-2,2-diisopropil-1,3-dioxolano

Purity:

≥ 95% (GC)

Synonym:

( R )-2-(2,2-Diisopropil-1,3-dioxolan-4-il)etanol

Catalog Number:

39611

CAS Number:

1820574-15-9

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD22041646

Molecular Formula:

_C11H22O3

Molecular Weight:

202.29

Specification Sheet SDS
( 1R , 2R , 3S , 5R )-(-)-2,3-Pinanediol

Purity:

≥ 98% (GC)

Synonym:

(1 R ,2 R ,3 S ,5 R )-2,6,6-Trimetilbiciclo[3.1.1]heptano-2,3-diol

Catalog Number:

39586

CAS Number:

22422-34-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD09955216

Molecular Formula:

_C10H18O2

Molecular Weight:

170.25

Specification Sheet SDS
( S )-4-(2-Hidroxietil)-2,2-dimetil-1,3-dioxolano

Purity:

≥ 95% (GC)

Synonym:

( S )-2-(2,2-Dimetil-1,3-dioxolan-4-il)etanol

Catalog Number:

39605

CAS Number:

32233-43-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD02682967

Molecular Formula:

_C7H14O3

Molecular Weight:

146.19

Specification Sheet SDS
(-)-2,3- O -isopropilideno-L-tartrato de dimetilo

Purity:

≥ 95% (GC)

Synonym:

Dimetil( 4R , 5R )-2,2-Dimetil-1,3-dioxolano-4,5-dicarboxilato

Catalog Number:

39614

CAS Number:

37031-29-1

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00066218

Molecular Formula:

_C9H14O6

Molecular Weight:

218.21

Specification Sheet SDS
Ácido 2,2,5-trimetil-1,3-dioxano-5-carboxílico

Purity:

≥ 95% (Ensayo por titulación)

Catalog Number:

39613

CAS Number:

16837-14-2

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD08272187

Molecular Formula:

_C8H14O4

Molecular Weight:

174.2

Specification Sheet SDS
( R )-(+)- N -Bencil-1-feniletilamina

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

( R )-(+)- N -Bencil-α-metilbencilamina

Catalog Number:

39616

CAS Number:

38235-77-7

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00015010

Molecular Formula:

_C15H17N

Molecular Weight:

211.31

Specification Sheet SDS
( 4R , 6R )-6-cianometil-2,2-dimetil-1,3-dioxano-4-acetato de terc -butilo

Purity:

≥ 98% (GC)

Synonym:

Éster terc -butílico del ácido (4 R ,6 R )-6-cianometil-2,2-dimetil-1,3-dioxano-4-acético

Catalog Number:

39609

CAS Number:

125971-94-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03093958

Molecular Formula:

_C14H23NO4

Molecular Weight:

269.34

Specification Sheet SDS
2-[(4 R ,6 R )-6-(2-aminoetil)-2,2-dimetil-1,3-dioxan-4-il]acetato de terc -butilo

Purity:

≥ 98% (GC)

Synonym:

Éster terc -butílico del ácido 2-[(4 R ,6 R )-6-(2-aminoetil)-2,2-dimetil-1,3-dioxan-4-il]acético

Catalog Number:

39604

CAS Number:

125995-13-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD07369252

Molecular Formula:

_C14H27Nº ₄

Molecular Weight:

273.37

Specification Sheet SDS
(1 R ,2 S )- N ¹ -( terc -Butoxicarbonil)-1,2-ciclohexanodiamina

Purity:

≥ 98% (ensayo por titulación, GC)

Synonym:

(1 R ,2 S )- N1 -Boc-1,2-ciclohexanodiamina

Catalog Number:

39569

CAS Number:

364385-54-6

Purity Limit:

≥ 98% (ensayo por titulación, GC)

MDL NO:

MFCD09952106

Molecular Formula:

_C11H22N2O2

Molecular Weight:

214.31

Specification Sheet SDS
(1 R , 2 S , 5 R )-(-)-mentilo ( S ) -p- toluenosulfinato

Purity:

≥ 98% (CL)

Catalog Number:

39617

CAS Number:

1517-82-4

Purity Limit:

≥ 98% (CL)

MDL NO:

MFCD00010192

Molecular Formula:

_C17H26O2S

Molecular Weight:

294.45

Specification Sheet SDS
( S )-4-Benciloxi-1,3-butanodiol

Purity:

≥ 98% (pureza quiral)

Catalog Number:

39588

CAS Number:

85418-23-1

Purity Limit:

≥ 98% (pureza quiral)

MDL NO:

MFCD11846118

Molecular Formula:

_C11H16O3

Molecular Weight:

196.25

Specification Sheet SDS
( S )-(-)- N -Bencil-1-feniletilamina

Purity:

≥ 98% (ensayo)

Synonym:

( S )-(-)- N -Bencil-α-metilbencilamina

Catalog Number:

39615

CAS Number:

17480-69-2

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00066325

Molecular Formula:

_C15H17N

Molecular Weight:

211.31

Specification Sheet SDS
(+)-2,3- O -isopropilideno-D-tartrato de dimetilo

Purity:

≥ 95% (GC)

Synonym:

Dimetil(4 S ,5 S )-2,2-Dimetil-1,3-dioxolano-4,5-dicarboxilato

Catalog Number:

39603

CAS Number:

37031-30-4

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00040504

Molecular Formula:

_C9H14O6

Molecular Weight:

218.21

Specification Sheet SDS
( S )-4-Benciloximetil-2,2-dimetil-1,3-dioxolano

Purity:

≥ 98% (GC)

Catalog Number:

39608

CAS Number:

16495-03-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00043000

Molecular Formula:

_C13H18O3

Molecular Weight:

222.28

Specification Sheet SDS
( R )-4-Clorometil-2,2-dimetil-1,3-dioxolano

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

39606

CAS Number:

57044-24-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00273371

Molecular Formula:

_C6H11ClO2

Molecular Weight:

150.6

Specification Sheet SDS
( S )-4-Clorometil-2,2-dimetil-1,3-dioxolano

Hazmat

Purity:

≥ 97% (ensayo por titulación, GC)

Hazmat

Catalog Number:

39610

CAS Number:

60456-22-6

Purity Limit:

≥ 97% (ensayo por titulación, GC)

MDL NO:

MFCD00273365

Molecular Formula:

_C6H11ClO2

Molecular Weight:

150.6

Specification Sheet SDS
( S )-4-(2-Hidroxietil)-2,2-diisopropil-1,3-dioxolano

Purity:

≥ 95% (GC)

Synonym:

( S )-2-(2,2-Diisopropil-1,3-dioxolan-4-il)etanol

Catalog Number:

39612

CAS Number:

151223-12-0

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD22041647

Molecular Formula:

_C11H22O3

Molecular Weight:

202.29

Specification Sheet SDS
( R )-1,2-Butanodiol

Purity:

≥ 99% (GC)

Synonym:

( R )-1,2-Butilenglicol

Catalog Number:

39589

CAS Number:

40348-66-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD09953765

Molecular Formula:

_C4H10O2

Molecular Weight:

90.12

Specification Sheet SDS
( R )-4-(2-Hidroxietil)-2,2-dimetil-1,3-dioxolano

Purity:

≥ 94% (GC)

Synonym:

( R )-2-(2,2-Dimetil-1,3-dioxolan-4-il)etanol

Catalog Number:

39600

CAS Number:

70005-89-9

Purity Limit:

≥ 94% (GC)

MDL NO:

MFCD02682966

Molecular Formula:

_C7H14O3

Molecular Weight:

146.19

Specification Sheet SDS
( 1R , 2R )-1,2-Ciclohexanodimetanol

Purity:

≥ 98% (GC)

Synonym:

( 1R , 2R )-1,2-Bis(hidroximetil)ciclohexano

Catalog Number:

39582

CAS Number:

65376-05-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD16660860

Molecular Formula:

_C8H16O2

Molecular Weight:

144.21

Specification Sheet SDS
( 2S , 4S )-(+)-2,4-Pentanodiol

Purity:

≥ 98% (GC)

Synonym:

(2 S ,4 S )-(+)-2,4-Dihidroxipentano

Catalog Number:

39597

CAS Number:

72345-23-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00064276

Molecular Formula:

_C5H12O2

Molecular Weight:

104.15

Specification Sheet SDS
(4 R ,6 S )-6-(hidroximetil)-2,2-dimetil-1,3-dioxano-4-acetato de terc- butilo

Purity:

≥ 98% (GC)

Synonym:

Éster terc -butílico del ácido (4 R ,6 S )-6-(Hidroximetil)-2,2-dimetil-1,3-dioxano-4-acético

Catalog Number:

39602

CAS Number:

124655-09-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD23098985

Molecular Formula:

_C13H24O5

Molecular Weight:

260.33

Specification Sheet SDS

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