Asymmetric Synthesis

Sub Categories

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(S)-(-)-α-Methylbenzyl isocyanate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

(S)-(-)-1-Phenylethyl isocyanate

Hazmat

Catalog Number:

37503

CAS Number:

14649-03-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002036

Molecular Formula:

C₉H₉NO

Molecular Weight:

147.18

Specification Sheet SDS
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride [for Determination of the optical purity of Alcohols and Amines]

Hazmat

Purity:

≥ 99% (GC)(T)

Synonym:

(S-(+)-MTPA-Cl

Hazmat

Catalog Number:

37504

CAS Number:

20445-33-4

Purity Limit:

≥ 99% (GC)(T)

MDL NO:

MFCD00067105

Molecular Formula:

C₁₀H₈ClF₃O₂

Molecular Weight:

252.62

Specification Sheet SDS
(+)-Dehydroabietylamine [Optical Resolving Agent]

Purity:

≥ 90% (GC)

Synonym:

1,4a-Dimethyl-7-isopropyl-1,2,3,4,4a,9,10,10a-octahydro-1-phenanthrenemethylamine

Catalog Number:

37502

CAS Number:

1446-61-3

Purity Limit:

≥ 90% (GC)

MDL NO:

MFCD00213430

Molecular Formula:

C₂₀H₃₁N

Molecular Weight:

285.48

Specification Sheet SDS
Sodium L-tartrate dibasic dihydrate

Purity:

≥99%

Synonym:

Sodium tartrate dihydrate

Catalog Number:

37427

CAS Number:

6106-24-7

Purity Limit:

≥99%

MDL NO:

MFCD00150035

Molecular Formula:

(CHOHCOONa)₂·2H₂O

Molecular Weight:

230.08

SDS
(1R)-(-)-10-Camphorsulfonic acid

Hazmat

Purity:

≥ 98% (NMR)

Synonym:

(-)-Camphor-10-sulfonic acid

Hazmat

Catalog Number:

37115

CAS Number:

35963-20-3

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00064158

Molecular Formula:

C₁₀H₁₆O₄S

Molecular Weight:

232.3

Specification Sheet SDS
Ethyl o-toluate

Purity:

≥ 99% (GC)

Synonym:

Ethyl 2-methylbenzoate

Catalog Number:

36986

CAS Number:

87-24-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00009112

Molecular Formula:

C₁₀H₁₂O₂

Molecular Weight:

164.21

Specification Sheet SDS
(R)-(-)-O-Acetylmandelic acid

Purity:

≥ 99% (HPLC)

Synonym:

(R)-(-)-α-Acetoxyphenylacetic acid

Catalog Number:

36988

CAS Number:

51019-43-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00004249

Molecular Formula:

C₁₀H₁₀O₄

Molecular Weight:

194.19

Specification Sheet SDS
1-Acetyl-4-(4-hydroxyphenyl)piperazine

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

4-(4-Acetyl-1-piperazinyl)phenol

Catalog Number:

36939

CAS Number:

67914-60-7

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00044905

Molecular Formula:

C₁₂H₁₆N₂O₂

Molecular Weight:

220.27

Specification Sheet SDS
3-Amino-1H-pyrazole-4-carboxamide hemisulfate

Purity:

≥ 99% (HPLC)

Synonym:

3-Amino-4-carbamoylpyrazole hemisulfate

Catalog Number:

36942

CAS Number:

27511-79-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00013093

Molecular Formula:

C₄H₆N₄O·0.5H₂SO₄

Molecular Weight:

175.16

Specification Sheet SDS
1-(3-Chlorophenyl)-4-(3-chloropropyl)piperazine hydrochloride

Purity:

≥ 98% (HPLC)

Catalog Number:

36940

CAS Number:

52605-52-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00067039

Molecular Formula:

C₁₃H₁₈Cl₂N₂·HCl

Molecular Weight:

309.66

Specification Sheet SDS
Bis(2-chloroethyl)amine hydrochloride

Purity:

98 - 102% (Assay by titration)

Synonym:

2,2'-Dichlorodiethylamine hydrochloride

Catalog Number:

36941

CAS Number:

821-48-7

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00012515

Molecular Formula:

C₄H₉Cl₂N·HCl

Molecular Weight:

178.48

Specification Sheet SDS
L-Aspartic acid, non animal origin

Grade:

USP, EP, JP

Purity:

98.5 - 101.0% (Assay)

Synonym:

(S)-(+)-Aminosuccinic acid

Catalog Number:

36925

Grade:

USP, EP, JP

CAS Number:

56-84-8

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00002616

Molecular Formula:

C₄H₇NO₄

Molecular Weight:

133.1

Specification Sheet SDS
L-(+)-Lactic acid

Purity:

≥ 98% (Assay by titration)

Synonym:

(S)-2-Hydroxypropionic acid

Catalog Number:

36509

CAS Number:

79-33-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00064266

Molecular Formula:

C₃H₆O₃

Molecular Weight:

90.08

Specification Sheet SDS
(R,R)-(-)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamiNomanganese(III) chloride

Purity:

≥ 95%

Catalog Number:

36017

CAS Number:

138124-32-0

Purity Limit:

≥ 95%

MDL NO:

MFCD02101664

Molecular Formula:

C₃₆H₅₂ClMnN₂O₂

Molecular Weight:

635.2

Specification Sheet SDS
(S)-(-)-α-(Fmoc-Amino)-γ-butyrolactone

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-homoserine lactone

Catalog Number:

35198

CAS Number:

116857-07-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04112472

Molecular Formula:

C₁₉H₁₇NO₄

Molecular Weight:

323.34

Specification Sheet SDS
L-(-)-Lactide

Purity:

≥ 99% (GC)

Synonym:

(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione

Catalog Number:

35186

CAS Number:

4511-42-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00070594

Molecular Formula:

C₆H₈O₄

Molecular Weight:

144.13

Specification Sheet SDS
(R)-(+)-Pulegone

Hazmat

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

90 - 100% (GC)

Synonym:

(R)-p-Menth-4(8)-en-3-one

Hazmat

Catalog Number:

34862

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

89-82-7

Purity Limit:

90 - 100% (GC)

MDL NO:

MFCD00063000

Molecular Formula:

C₁₀H₁₆O

Molecular Weight:

152.23

Specification Sheet SDS
Nootkatone

Grade:

Natural, FG, KOSHER, FEMA 3

Purity:

58 - 78% (Assay)

Catalog Number:

34711

Grade:

Natural, FG, KOSHER, FEMA 3

CAS Number:

4674-50-4

Purity Limit:

58 - 78% (Assay)

MDL NO:

MFCD04974578

Molecular Formula:

C₁₅H₂₂O

Molecular Weight:

218.3

Specification Sheet SDS
α-Terpineol

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

Purity:

96.5 - 100.0% (GC)

Synonym:

1-p-Menthen-8-ol

Catalog Number:

34965

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

CAS Number:

98-55-5

Purity Limit:

96.5 - 100.0% (GC)

MDL NO:

MFCD00001557

Molecular Formula:

C₁₀H₁₈O

Molecular Weight:

154.25

Specification Sheet SDS
L-Menthyl acetate

Hazmat

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

95 - 100% (Purity by GC)

Synonym:

(1R)-(-)-Menthyl acetate

Hazmat

Catalog Number:

34588

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

2623-23-6

Purity Limit:

95 - 100% (Purity by GC)

MDL NO:

MFCD00001482

Molecular Formula:

C₁₂H₂₂O₂

Molecular Weight:

198.3

Specification Sheet SDS
Irone

Grade:

meets FG specifications, KOSHER, FEMA 2597

Purity:

95 - 100% (Assay, sum of isomers)

Catalog Number:

34401

Grade:

meets FG specifications, KOSHER, FEMA 2597

CAS Number:

79-69-6

Purity Limit:

95 - 100% (Assay, sum of isomers)

MDL NO:

MFCD00042628

Molecular Formula:

C₁₄H₂₂O

Molecular Weight:

206.32

Specification Sheet SDS
(R)-(+)-Limonene, sum of enantiomers

Hazmat

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

99 - 100% (GC)

Synonym:

(R-(+)-4-Isopropenyl-1-methylcyclohexene

Hazmat

Catalog Number:

34528

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

5989-27-5

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00062991

Molecular Formula:

C₁₀H₁₆

Molecular Weight:

136.24

Specification Sheet SDS
D-Carvone

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

95.7 - 100.0% (GC)

Synonym:

p-Mentha-6,8-dien-2-one

Catalog Number:

33920

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

2244-16-8

Purity Limit:

95.7 - 100.0% (GC)

MDL NO:

MFCD00062997

Molecular Formula:

C₁₀H₁₆O

Molecular Weight:

152.23

Specification Sheet SDS
D-Carvone

Grade:

meets FG specifications, KOSHER, FEMA 2249

Purity:

95 - 100% (GC)

Synonym:

p-Mentha-6,8-dien-2-one

Catalog Number:

33921

Grade:

meets FG specifications, KOSHER, FEMA 2249

CAS Number:

2244-16-8

Purity Limit:

95 - 100% (GC)

MDL NO:

MFCD00062997

Molecular Formula:

C₁₀H₁₆O

Molecular Weight:

152.23

Specification Sheet SDS
(+)-Camphor

Hazmat

Grade:

Natural, FG, KOSHER, FEMA 2230

Purity:

96 - 100% (GC)

Synonym:

(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one

Hazmat

Catalog Number:

33905

Grade:

Natural, FG, KOSHER, FEMA 2230

CAS Number:

464-49-3

Purity Limit:

96 - 100% (GC)

MDL NO:

MFCD00064149

Molecular Formula:

C₁₀H₁₆O

Molecular Weight:

152.23

Specification Sheet SDS
(+)-Camphor

Hazmat

Grade:

FG, KOSHER, FEMA 2230

Synonym:

(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one

Hazmat

Catalog Number:

33906

Grade:

FG, KOSHER, FEMA 2230

CAS Number:

464-49-3

MDL NO:

MFCD00064149

Molecular Formula:

C₁₀H₁₆O

Molecular Weight:

152.23

Specification Sheet SDS
erythro-N-Boc-D-homophenylalanine epoxide

Catalog Number:

33703

MDL NO:

MFCD08282800

Molecular Formula:

C₁₆H₂₃NO₃

Molecular Weight:

277.36

SDS
Methyl p-toluate

Purity:

≥ 97% (GC)

Synonym:

Methyl 4-methylbenzoate

Catalog Number:

33446

CAS Number:

99-75-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00008441

Molecular Formula:

C₉H₁₀O₂

Molecular Weight:

150.17

Specification Sheet SDS
(S)-(-)-3-Aminoquinuclidine dihydrochloride

Purity:

98 - 102% (Assay by titration)

Synonym:

(S)-(-)-3-Amino-1-azabicyclo[2.2.2]octane dihydrochloride

Catalog Number:

33512

CAS Number:

119904-90-4

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00191753

Molecular Formula:

C₇H₁₆Cl₂N₂

Molecular Weight:

199.12

Specification Sheet SDS
(S)-(-)-1-Methyl-2-pyrrolidinemethanol

Purity:

≥ 99% (GC)

Synonym:

N-Methyl-L-prolinol

Catalog Number:

33511

CAS Number:

34381-71-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011727

Molecular Formula:

C₆H₁₃NO

Molecular Weight:

115.17

Specification Sheet SDS
(R)-(+)-3-Aminoquinuclidine dihydrochloride

Purity:

98 - 102% (Assay by titration)

Synonym:

(R-(+)-3-Amino-1-azabicyclo[2.2.2]octane dihydrochloride

Catalog Number:

33513

CAS Number:

123536-14-1

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00191752

Molecular Formula:

C₇H₁₆Cl₂N₂

Molecular Weight:

199.12

Specification Sheet SDS
(-)-Borneol

Hazmat

Purity:

≥ 97% (GC)

Synonym:

endo-(1S-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol

Hazmat

Catalog Number:

33427

CAS Number:

464-45-9

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00003759

Molecular Formula:

C₁₀H₁₈O

Molecular Weight:

154.25

Specification Sheet SDS
(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Purity:

≥ 99% (Chiral HPLC)

Synonym:

(R,R)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane

Hazmat

Catalog Number:

33340

CAS Number:

68737-65-5

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00671527

Molecular Formula:

C₈H₁₈N₂

Molecular Weight:

142.24

Specification Sheet SDS
(1S,2S)-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Purity:

≥ 99% (Chiral HPLC)

Synonym:

(S,S)-(+)-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Catalog Number:

33341

CAS Number:

87583-89-9

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00671528

Molecular Formula:

C₈H₁₈N₂

Molecular Weight:

142.24

Specification Sheet SDS
Quinine

Purity:

99 - 101% (Assay by titration)

Catalog Number:

32514

CAS Number:

130-95-0

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00198096

Molecular Formula:

C₂₀H₂₄N₂O₂

Molecular Weight:

324.42

Specification Sheet SDS
Hydroquinidine hydrochloride

Purity:

99 - 101% (Assay by titration)

Synonym:

Dihydroquinidine hydrochloride

Catalog Number:

32479

CAS Number:

1476-98-8

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00135598

Molecular Formula:

C₂₀H₂₆N₂O₂·HCl

Molecular Weight:

362.89

Specification Sheet SDS
Quinidine anhydrous

Hazmat

Purity:

≥ 98%(T)

Synonym:

Conquinine anhydrous

Hazmat

Catalog Number:

32512

CAS Number:

56-54-2

Purity Limit:

≥ 98%(T)

MDL NO:

MFCD00135581

Molecular Formula:

C₂₀H₂₄N₂O₂

Molecular Weight:

324.42

Specification Sheet SDS
Strychnine

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

(-)-Strychnine

Hazmat

Catalog Number:

32527

CAS Number:

57-24-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00005941

Molecular Formula:

C₂₁H₂₂N₂O₂

Molecular Weight:

334.41

Specification Sheet SDS
Cinchonidine

Purity:

≥ 99% (Assay by titration)

Synonym:

(-)-Cinchonidine

Catalog Number:

32453

CAS Number:

485-71-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00006783

Molecular Formula:

C₁₉H₂₂N₂O

Molecular Weight:

294.39

Specification Sheet SDS
β-isocupreidine

Purity:

≥ 98% (HPLC, AT)

Synonym:

(9S)-3α,9-Epoxy-10,11-dihydrocinchonan-6'-ol

Catalog Number:

32485

CAS Number:

253430-48-7

Purity Limit:

≥ 98% (HPLC, AT)

MDL NO:

MFCD11975433

Molecular Formula:

C₁₉H₂₂N₂O₂

Molecular Weight:

310.4

Specification Sheet SDS
(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

Catalog Number:

32434

CAS Number:

93379-48-7

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD00064467

Molecular Formula:

C₃₁H₃₀O₄

Molecular Weight:

466.57

Specification Sheet SDS
(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol

Purity:

≥ 97% (GC)

Synonym:

(+)-2,3-O-Isopropylidene-L-threitol

Catalog Number:

32380

CAS Number:

50622-09-8

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00063761

Molecular Formula:

C₇H₁₄O₄

Molecular Weight:

162.18

Specification Sheet SDS
(-)-2,3-O-Isopropylidene-D-threitol

Purity:

≥ 98% (GC)

Synonym:

(4R,5R-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol

Catalog Number:

32381

CAS Number:

73346-74-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00009761

Molecular Formula:

C₇H₁₄O₄

Molecular Weight:

162.19

SDS
(R)-(+)-1-Boc-3-aminopyrrolidine

Hazmat

Purity:

≥ 97% (Assay)

Synonym:

(R)-(+)-N-Boc-3-aminopyrrolidine

Hazmat

Catalog Number:

31983

CAS Number:

147081-49-0

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD03419272

Molecular Formula:

C9H18N2O2

Molecular Weight:

186.25

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

Hazmat

Purity:

≥ 99% (Chiral purity)

Synonym:

(S)-1-(tert-Butoxycarbonyl)-3-aminopyrrolidine

Hazmat

Catalog Number:

31984

CAS Number:

147081-44-5

Purity Limit:

≥ 99% (Chiral purity)

MDL NO:

MFCD03419271

Molecular Formula:

C9H18N2O2

Molecular Weight:

186.25

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

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

tert-Butyl (S-3-methyl-1-piperazinecarboxylate

Catalog Number:

31870

CAS Number:

147081-29-6

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD02683204

Molecular Formula:

C₁₀H₂₀N₂O₂

Molecular Weight:

200.28

Specification Sheet SDS
(S)-3-(Boc-amino)pyrrolidine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

tert-Butyl (S-3-pyrrolidinylcarbamate

Catalog Number:

31799

CAS Number:

122536-76-9

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD00143194

Molecular Formula:

C₉H₁₈N₂O₂

Molecular Weight:

186.25

Specification Sheet SDS
(S)-(-)-2-Methyl-2-propanesulfinamide

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

(S)-(-)-tert-Butyl sulfinamide

Catalog Number:

31474

CAS Number:

343338-28-3

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD05861480

Molecular Formula:

C₄H₁₁NOS

Molecular Weight:

121.2

Specification Sheet SDS
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

D-(-)-threo-2-Amino-1-(p-nitrophenyl)-1,3-propanediol

Hazmat

Catalog Number:

30780

CAS Number:

716-61-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00078126

Molecular Formula:

C₉H1₂N₂O₄

Molecular Weight:

212.2

Specification Sheet SDS
(R)-(+)-Tetrahydro-2-furoic acid

Hazmat

Purity:

≥ 99% (GC, Chiral purity)

Hazmat

Catalog Number:

30720

CAS Number:

87392-05-0

Purity Limit:

≥ 99% (GC, Chiral purity)

MDL NO:

MFCD00211271

Molecular Formula:

C₅H₈O₃

Molecular Weight:

116.12

Specification Sheet SDS

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