Chemistry

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

3-Phenyl-cyclohexanone

Purity:

≥ 97% (GC)

Catalog Number:

18038

CAS Number:

20795-53-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00209998

Molecular Formula:

C₁₂H₁₄O

Molecular Weight:

174.24

Specification Sheet SDS
3'-Chloro-2-bromopropiophenone

Purity:

≥ 98% (GC)

Synonym:

2-Bromo-1-(3-chlorophenyl)propan-1-one

Catalog Number:

17443

CAS Number:

34911-51-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03701150

Molecular Formula:

C₉H₈BrClO

Molecular Weight:

247.52

Specification Sheet SDS
R-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

Purity:

≥ 99% (HPLC)

Synonym:

(R-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide

Catalog Number:

16556

CAS Number:

39648-67-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00010045

Molecular Formula:

C₂₀H₁₃O₄P

Molecular Weight:

348.29

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

Purity:

≥ 96% (HPLC)

Catalog Number:

16825

CAS Number:

799559-75-4

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD08061632

Molecular Formula:

C₁₆H₂₃NO₃

Molecular Weight:

277.36

Specification Sheet SDS
erythro-N-Boc-L-3-bromophenylalanine epoxide

Purity:

≥ 97.5% (HPLC)

Catalog Number:

16819

CAS Number:

1217801-96-1

Purity Limit:

≥ 97.5% (HPLC)

MDL NO:

MFCD08061629

Molecular Formula:

C₁₅H₂₀BrNO₃

Molecular Weight:

342.23

Specification Sheet SDS
S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate

Purity:

≥ 99% (HPLC , Chiral HPLC)

Synonym:

(S-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide

Catalog Number:

16602

CAS Number:

35193-64-7

Purity Limit:

≥ 99% (HPLC , Chiral HPLC)

MDL NO:

MFCD00010045

Molecular Formula:

C₂₀H₁₃O₄P

Molecular Weight:

348.29

Specification Sheet SDS
R-(+)-Diphenyl-2-pyrrolidinemethanol

Purity:

≥ 99% (GC)

Synonym:

(R-(+)-2-(Diphenylhydroxymethyl)pyrrolidine

Catalog Number:

16549

CAS Number:

22348-32-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00077754

Molecular Formula:

C₁₇H₁₉NO

Molecular Weight:

253.34

Specification Sheet SDS
4-Nitrobenzoic acid

Purity:

≥ 98.5% (assay)

Synonym:

1-Carboxy-4-nitrobenzene

Catalog Number:

15136

CAS Number:

62-23-7

Purity Limit:

≥ 98.5% (assay)

MDL NO:

MFCD00007352

Molecular Formula:

C₇H₅NO₄

Molecular Weight:

167.12

Specification Sheet SDS
Diphenyl diselenide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Phenyl diselenide

Hazmat

Catalog Number:

14373

CAS Number:

1666-13-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003001

Molecular Formula:

C₁₂H₁₀Se₂

Molecular Weight:

312.13

Specification Sheet SDS
Bromotriphenylmethane

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Trityl bromide

Hazmat

Catalog Number:

12944

CAS Number:

596-43-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00000120

Molecular Formula:

C₁₉H₁₅Br

Molecular Weight:

323.23

Specification Sheet SDS
1,3-Dimethyl-2-imidazolidinone

Purity:

≥ 99% (GC)

Synonym:

N,N'-Dimethyl-ethylene-urea

Catalog Number:

12724

CAS Number:

80-73-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003188

Molecular Formula:

C₅H₁₀N₂O

Molecular Weight:

114.15

Specification Sheet SDS
Dibenzyl-N,N-diisopropylphosphoramidite

Purity:

≥ 95%

Catalog Number:

12547

CAS Number:

108549-23-1

Purity Limit:

≥ 95%

MDL NO:

MFCD00191988

Molecular Formula:

C₂₀H₂₈NO₂P

Molecular Weight:

345.43

Specification Sheet SDS
4-(4-Azidophenyl)butyric acid

Purity:

≥ 98% (TLC)

Catalog Number:

10621

CAS Number:

103489-33-4

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00798800

Molecular Formula:

C₁₀H₁₁N₃O₂

Molecular Weight:

205.22

Specification Sheet SDS
L-α-Methylproline

Purity:

≥ 98% (NMR)

Synonym:

α-Me-L-Pro-OH

Catalog Number:

08219

CAS Number:

42856-71-3

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD01318647

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
D-Lactic acid

Purity:

≥ 99% (TLC)

Synonym:

(R)-2-Hydroxypropionic acid

Catalog Number:

08023

CAS Number:

10326-41-7

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00068311

Molecular Formula:

C₃H₆O₃

Molecular Weight:

90.08

Specification Sheet SDS
Fmoc-4-hydrazinobenzoic acid

Purity:

≥ 95% (HPLC)

Synonym:

4-(Fmoc-hydrazino)-benzoic acid

Catalog Number:

07339

CAS Number:

214475-53-3

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD02179643

Molecular Formula:

C₂₂H₁₈N₂O₄

Molecular Weight:

374.4

Specification Sheet SDS
3-fluorobenzyl bromide

Hazmat

Purity:

≥ 98%

Synonym:

α-bromo-3-fluorotoluene

Hazmat

Catalog Number:

07254

CAS Number:

456-41-7

Purity Limit:

≥ 98%

MDL NO:

MFCD00000340

Molecular Formula:

C₇H₆BrF

Molecular Weight:

189.0

Specification Sheet SDS
Palladium on barium sulfate (5 wt. % on barium sulfate, unreduced)

Grade:

Unreduced

Purity:

~ 5% (Pd content)

Catalog Number:

07215

Grade:

Unreduced

CAS Number:

7440-05-3

Purity Limit:

~ 5% (Pd content)

MDL NO:

MFCD03613605

Molecular Weight:

0

Specification Sheet SDS
Fmoc-1,3-diaminopropane hydrochloride

Purity:

≥ 99% (HPLC)

Catalog Number:

07143

CAS Number:

166410-34-0, 210767-37-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00830742

Molecular Formula:

C₁₈H₂₀N₂O₂·Cl

Molecular Weight:

332.9

Specification Sheet SDS
Boc-4-aminomethylcyclohexane carboxylic acid

Purity:

≥ 98% (NMR)

Synonym:

Boc-4-Amc-OH

Catalog Number:

07121

CAS Number:

162046-58-4

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD01862289

Molecular Formula:

C₁₃H₂₃NO₄

Molecular Weight:

257.27

Specification Sheet SDS
1-Phenylpiperazine

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

N-Phenylpiperazine

Hazmat

Catalog Number:

06901

CAS Number:

92-54-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00005957

Molecular Formula:

C₁₀H₁₄N₂

Molecular Weight:

162.24

Specification Sheet SDS
P-Chlorodiphenylphosphine

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Diphenyl chlorophosphine

Hazmat

Catalog Number:

06895

CAS Number:

1079-66-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000529

Molecular Formula:

C₁₂H₁₀ClP

Molecular Weight:

220.64

Specification Sheet SDS
L-Indoline-2-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(S)-(-)-Indoline-2-carboxylic acid

Catalog Number:

06890

CAS Number:

79815-20-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00070578

Molecular Formula:

C₉H₉NO₂

Molecular Weight:

163.18

Specification Sheet SDS
Acetamide, Purified

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Acetic acid amide

Hazmat

Catalog Number:

06814

CAS Number:

60-35-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00008023

Molecular Formula:

C₂H₅NO

Molecular Weight:

59.07

Specification Sheet SDS
Boc-1,6-diaminohexane hydrochloride

Synonym:

N-Boc-1,6-hexanediamine hydrochloride

Catalog Number:

06741

CAS Number:

65915-94-8

MDL NO:

MFCD00039072

Molecular Formula:

C₁₁H₂₄N₂O₂·HCl

Molecular Weight:

252.79

Specification Sheet SDS
D-Pyroglutamic acid

Purity:

≥ 99% (Assay)

Synonym:

D-Pyr-OH

Catalog Number:

05374

CAS Number:

4042-36-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00066212

Molecular Formula:

C₅H₇NO₃

Molecular Weight:

129.1

Specification Sheet SDS
Cystamine dihydrochloride

Purity:

≥ 98% (Titration)

Synonym:

2,2'-Diaminodiethyl disulfide dihydrochloride

Catalog Number:

05024

CAS Number:

56-17-7

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00012905

Molecular Formula:

C₄H₁₂N₂S₂·2HCl

Molecular Weight:

225.2

Specification Sheet SDS
Trimethyl orthoformate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Orthoformic acid trimethyl ester

Hazmat

Catalog Number:

04903

CAS Number:

149-73-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008483

Molecular Formula:

C₄H₁₀O₃

Molecular Weight:

106.12

Specification Sheet SDS
4-Iodobenzoic acid

Purity:

≥ 99% (Assay by titration)

Synonym:

p-Iodobenzoic acid

Catalog Number:

04894

CAS Number:

619-58-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00002533

Molecular Formula:

C₇H₅O₂I

Molecular Weight:

248.02

Specification Sheet SDS
Pentafluorophenyl trifluoroacetate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Trifluoroacetic acid pentafluorophenyl ester

Hazmat

Catalog Number:

04899

CAS Number:

14533-84-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00134438

Molecular Formula:

C₈F₈O₂

Molecular Weight:

280.08

Specification Sheet SDS
L-Valinol

Purity:

≥ 99% (Chiral HPLC, GC)

Synonym:

(S)-2-Amino-3-methyl-1-butanol

Catalog Number:

03236

CAS Number:

2026-48-4

Purity Limit:

≥ 99% (Chiral HPLC, GC)

MDL NO:

MFCD00064296

Molecular Formula:

C₅H₁₃NO

Molecular Weight:

103.1

Specification Sheet SDS
L-Phenylalaninol

Hazmat

Purity:

≥ 99% (Chiral Purity)

Synonym:

(S-(-)-2-Amino-3-phenyl-1-propanol

Hazmat

Catalog Number:

03208

CAS Number:

3182-95-4

Purity Limit:

≥ 99% (Chiral Purity)

MDL NO:

MFCD00004732

Molecular Formula:

C₉H₁₃NO

Molecular Weight:

151.2

Specification Sheet SDS
Fmoc-glycinol

Purity:

≥ 99% (HPLC)

Synonym:

2-(Fmoc-amino)-ethanol

Catalog Number:

03189

CAS Number:

105496-31-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235927

Molecular Formula:

C₁₇H₁₇NO₃

Molecular Weight:

283.3

Specification Sheet SDS
L-Alaninol

Hazmat

Purity:

≥ 99.9% (GC, Chiral purity)

Synonym:

(S-2-Amino-1-propanol

Hazmat

Catalog Number:

03169

CAS Number:

2749-11-3

Purity Limit:

≥ 99.9% (GC, Chiral purity)

MDL NO:

MFCD00064412

Molecular Formula:

C₃H₉NO

Molecular Weight:

75.11

Specification Sheet SDS
D-Alaninol

Hazmat

Purity:

≥ 99% (GC)

Synonym:

(R-2-Amino-1-propanol

Hazmat

Catalog Number:

03170

CAS Number:

35320-23-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00064413

Molecular Formula:

C₃H₉NO

Molecular Weight:

75.11

Specification Sheet SDS
1,3-Dimethylurea

Purity:

≥ 98% (HPLC)

Synonym:

N,N'-Dimethylurea

Catalog Number:

02542

CAS Number:

96-31-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008286

Molecular Formula:

C₃H₈N₂O

Molecular Weight:

88.11

Specification Sheet SDS
Phenylhydrazine hydrochloride

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

Hydrazinobenzene hydrochloride

Hazmat

Catalog Number:

02348

CAS Number:

59-88-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012924

Molecular Formula:

C₆H₈N₂·HCl

Molecular Weight:

144.61

Specification Sheet SDS
1H-Pyrazole

Purity:

≥ 98% (GC)

Synonym:

1,2-Diazole

Catalog Number:

02354

CAS Number:

288-13-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005234

Molecular Formula:

C₃H₄N₂

Molecular Weight:

68.08

Specification Sheet SDS
Sodium 2-mercaptoethanesulfonate

Purity:

≥ 98% (HPLC)

Synonym:

2-Mercaptoethanesulfonic acid sodium salt

Catalog Number:

02329

CAS Number:

19767-45-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00007535

Molecular Formula:

C₂H₅NaO₃S₂

Molecular Weight:

164.17

Specification Sheet SDS
2-Nitrophenol

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2-Hydroxynitrobenzene

Hazmat

Catalog Number:

02339

CAS Number:

88-75-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00011688

Molecular Formula:

C₆H₅NO₃

Molecular Weight:

139.11

Specification Sheet SDS
Acetoin

Hazmat

Grade:

Natural, FG, Kosher

Purity:

≥ 96% (GC)

Synonym:

3-Hydroxy-2-butanone

Hazmat

Catalog Number:

02002

Grade:

Natural, FG, Kosher

CAS Number:

513-86-0

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00004521

Molecular Formula:

C₄H₈O₂

Molecular Weight:

88.11

Specification Sheet SDS
5-Sulfosalicilic acid dihydrate

Hazmat

Grade:

ACS reagent

Purity:

99 - 101% (Assay by titration)

Synonym:

2-Hydroxy-5-sulfobenzoic acid dihydrate

Hazmat

Catalog Number:

01970

Grade:

ACS reagent

CAS Number:

5965-83-3

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00149540

Molecular Formula:

C₇H₆O₆S·2H₂O

Molecular Weight:

254.2

Specification Sheet SDS
2-Imidazolidone

Purity:

≥ 99% (HPLC)

Synonym:

N,N'-Ethyleneurea

Catalog Number:

01974

CAS Number:

120-93-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00005257

Molecular Formula:

C₃H₆N₂O

Molecular Weight:

86.09

Specification Sheet SDS
o-Dianisidine

Hazmat

Purity:

≥ 99%

Synonym:

3,3'-Dimethoxybenzidine

Hazmat

Catalog Number:

01936

CAS Number:

119-90-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00008372

Molecular Formula:

C₁₄H₁₆N₂O₂

Molecular Weight:

244.3

Specification Sheet SDS
Trimethylbromosilane

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Bromotrimethylsilane

Hazmat

Catalog Number:

01939

CAS Number:

2857-97-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00000048

Molecular Formula:

C₃H₉BrSi

Molecular Weight:

153.1

Specification Sheet SDS
Benzoic acid sodium salt

Grade:

meets FCC specifications

Purity:

99.0 - 100.5% (Assay by titration, on dry basis)

Synonym:

Sodium benzoate

Catalog Number:

01934

Grade:

meets FCC specifications

CAS Number:

532-32-1

Purity Limit:

99.0 - 100.5% (Assay by titration, on dry basis)

MDL NO:

MFCD00012463

Molecular Formula:

C₇H₅O₂Na

Molecular Weight:

144.11

Specification Sheet SDS
Neutral red

Grade:

Certifiable Grade

Purity:

≥ 69% (Dye content)

Synonym:

3-Amino-7-dimethylamino-2-methylphenazine hydrochloride

Catalog Number:

01738

Grade:

Certifiable Grade

CAS Number:

553-24-2

Purity Limit:

≥ 69% (Dye content)

MDL NO:

MFCD00012651

Molecular Formula:

C₁₅H₁₆N₄·HCl

Molecular Weight:

288.78

Specification Sheet SDS
Trypan blue

Hazmat

Grade:

Certifiable Grade

Purity:

≥ 70% (dye content)

Synonym:

Direct blue 14

Hazmat

Catalog Number:

01636

Grade:

Certifiable Grade

CAS Number:

72-57-1

Purity Limit:

≥ 70% (dye content)

MDL NO:

MFCD00003969

Molecular Formula:

C₃₄H₂₄N₆O₁₄S₄Na₄

Molecular Weight:

960.82

Specification Sheet SDS
Evans blue

Purity:

≥ 85% (Dye content)

Synonym:

Direct blue 53

Catalog Number:

01600

CAS Number:

314-13-6

Purity Limit:

≥ 85% (Dye content)

MDL NO:

MFCD00004021

Molecular Formula:

C₃₄H₂₄N₆O₁₄S₄Na₄

Molecular Weight:

960.82

Specification Sheet SDS
Light green SF yellowish

Purity:

≥ 80% (Dye content)

Synonym:

Acid green 5

Catalog Number:

01610

CAS Number:

5141-20-8

Purity Limit:

≥ 80% (Dye content)

MDL NO:

MFCD00012121

Molecular Formula:

C₃₇H₃₄N₂O₉S₃Na₂

Molecular Weight:

792.88

Specification Sheet SDS

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