Inhibitors

Sort by

L-Serine, non animal origin

Grade:

USP, EP, JP

Purity:

98.5 - 101.0% (Assay)

Synonym:

L-β-Hydroxyalanine

Catalog Number:

36924

Grade:

USP, EP, JP

CAS Number:

56-45-1

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00064224

Molecular Formula:

C₃H₇NO₃

Molecular Weight:

105.1

Specification Sheet SDS
H-Gly-Arg-OH ·TFA

Purity:

≥ 98% (HPLC)

Catalog Number:

36966

CAS Number:

18635-55-7

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₁₀H₁₈F₃N₅O₅

Molecular Weight:

355.21

Specification Sheet SDS
L-Tyrosine, non animal origin

Grade:

Meets USP, EP, JP specification

Purity:

99 - 101% (Assay)

Synonym:

(S)-3-(4-Hydroxyphenyl)alanine

Catalog Number:

36930

Grade:

Meets USP, EP, JP specification

CAS Number:

60-18-4

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00002606

Molecular Formula:

C₉H₁₁NO₃

Molecular Weight:

181.19

Specification Sheet SDS
L-Valine, non animal origin

Grade:

USP, EP, JP

Purity:

98.5 - 101.0% (Assay)

Synonym:

(S)-2-Amino-3-methylbutyric acid

Catalog Number:

36934

Grade:

USP, EP, JP

CAS Number:

72-18-4

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00064220

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
L-Glutamic acid, non animal origin

Grade:

Meets USP, EP, JP testing specification

Purity:

99.0 - 100.5% (Assay)

Synonym:

(S)-1-Aminopropane-1,3-dicarboxylic acid

Catalog Number:

36926

Grade:

Meets USP, EP, JP testing specification

CAS Number:

56-86-0

Purity Limit:

99.0 - 100.5% (Assay)

MDL NO:

MFCD00002634

Molecular Formula:

C₅H₉NO₄

Molecular Weight:

147.14

Specification Sheet SDS
L-Threonine, from non-animal source, suitable for cell culture Endotoxin < 6 EU/g

Grade:

USP, EP, JP

Purity:

99 - 101% (Assay)

Synonym:

(2S,3R)-2-Amino-3-hydroxybutyric acid

Catalog Number:

36935

Grade:

USP, EP, JP

CAS Number:

72-19-5

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00064270

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.1

Specification Sheet SDS
L-Leucine, from non animal origin, suitable for cell culture

Grade:

USP

Purity:

99 - 101% (Assay by titration,on dry basis)

Synonym:

L-Leu-OH

Catalog Number:

33065

Grade:

USP

CAS Number:

61-90-5

Purity Limit:

99 - 101% (Assay by titration,on dry basis)

MDL NO:

MFCD00002617

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
Melittin

Purity:

≥ 98% (HPLC)

Synonym:

H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH2

Catalog Number:

33032

CAS Number:

20449-79-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076868

Molecular Formula:

C₁₃₁H₂₂₉N₃₉O₃₁

Molecular Weight:

2846.5

Specification Sheet SDS
Aprotinin acetate salt

Synonym:

H-Arg-Pro-Asp-Phe-Cys-Leu-Glu-Pro-Pro-Tyr-Thr-Gly-Pro-Cys-Lys-Ala-Arg-Ile-Ile-Arg-Tyr-Phe-Tyr-Asn-Ala-Lys-Ala-Gly-Leu-Cys-Gln-Thr-Phe-Val-Tyr-Gly-Gly-Cys-Arg-Ala-Lys-Arg-Asn-Asn-Phe-Lys-Ser-Ala-Glu-Asp-Cys-Met-Arg-Thr-Cys-Gly-Gly-Ala-OH acetate salt

Catalog Number:

33040

CAS Number:

9087-70-1

MDL NO:

MFCD00130541

Molecular Formula:

C₂₈₄H₄₃₂N₈₄O₇₉S₇·C₂H₄O₂

Molecular Weight:

6571.58

SDS
Leupeptin

Purity:

≥ 97% (HPLC)

Synonym:

Ac-Leu-Leu-Arg-aldehyde · sulfate salt

Catalog Number:

32802

CAS Number:

103476-89-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00081028

Molecular Formula:

₂C₂₀H₃₈N₆O₄·H₂SO₄

Molecular Weight:

951.2

Specification Sheet SDS
H-Arg-Ala-OH acetate salt

Purity:

≥ 99% (HPLC)

Catalog Number:

32662

CAS Number:

40968-45-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00270547

Molecular Formula:

C₉H₁₉N₅O₃·C₂H₄O₂

Molecular Weight:

305.33

Specification Sheet SDS
N-[(2S,3R-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

([2S,3R]-3-Amino-2-hydroxy-4-phenylbutanoyl)-L-leucine

Catalog Number:

31886

CAS Number:

58970-76-6

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00083262

Molecular Formula:

C₁₆H₂₄N₂O₄

Molecular Weight:

308.38

Specification Sheet SDS
L-Cysteine hydrochloride monohydrate from non-animal source

Purity:

≥ 99% (Titration: anhydrous basis)

Synonym:

L-Cys-OH·HCl·H2O

Catalog Number:

31108

CAS Number:

7048-04-6

Purity Limit:

≥ 99% (Titration: anhydrous basis)

MDL NO:

MFCD00065606

Molecular Formula:

C₃H₇NO₂S·HCl·H₂O

Molecular Weight:

175.63

Specification Sheet SDS
L-Glutamine USP from non-animal origin

Grade:

meets USP specification

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Gln-OH

Catalog Number:

29801

Grade:

meets USP specification

CAS Number:

56-85-9

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00008044

Molecular Formula:

C₅H₁₀N₂O₃

Molecular Weight:

146.15

Specification Sheet SDS
L-Alanine, from non-animal source, suitable for cell culture

Grade:

meets USP, EP, JP specifications

Purity:

≥ 98.5% anhydrous basis

Synonym:

L-Ala-OH

Catalog Number:

26712

Grade:

meets USP, EP, JP specifications

CAS Number:

56-41-7

Purity Limit:

≥ 98.5% anhydrous basis

MDL NO:

MFCD00064410

Molecular Formula:

C₃H₇NO₂

Molecular Weight:

89.09

Specification Sheet SDS
L-Trans-Epoxysuccinyl-Leu-4-guanidinobutylamide

Purity:

≥ 95% (HPLC)

Synonym:

E-64

Catalog Number:

11274

CAS Number:

66701-25-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00080261

Molecular Formula:

C₁₅H₂₇N₅O₅

Molecular Weight:

357.4

Specification Sheet SDS
N^α-Tosyl-L-lysine chloromethylketone hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Tos-L-Lys-CMK·HCl

Catalog Number:

10097

CAS Number:

4272-74-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065395

Molecular Formula:

C₁₄H₂₁ClN₂O₃S·HCl

Molecular Weight:

369.31

Specification Sheet SDS
Tosyl-L-Phenylalanine chloromethylketone

Hazmat

Purity:

≥ 98% (TLC)

Synonym:

Tos-L-Phe-CMK

Hazmat

Catalog Number:

10099

CAS Number:

402-71-1

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00000935

Molecular Formula:

C₁₇H₁₈ClNO₃S

Molecular Weight:

351.85

Specification Sheet SDS
Succinyl-L-proline

Purity:

≥ 99% (TLC)

Synonym:

Suc-L-Pro-OH

Catalog Number:

10051

CAS Number:

63250-32-8

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00057237

Molecular Formula:

C₉H₁₃NO₅

Molecular Weight:

215.21

Specification Sheet SDS
L-Ser-Gly-OH

Purity:

≥ 95% (HPLC)

Synonym:

L-Seryl-glycine

Catalog Number:

09109

CAS Number:

687-63-8

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00037778

Molecular Formula:

C₅H₁₀N₂O₄

Molecular Weight:

162.15

Specification Sheet SDS
O-Acetyl-L-serine hydrochloride

Purity:

≥ 98% (NMR)

Synonym:

L-Ser(Ac)-OH·HCl

Catalog Number:

09096

CAS Number:

66638-22-0

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00060169

Molecular Formula:

C₅H₉NO₄·HCl

Molecular Weight:

183.59

Specification Sheet SDS
Phe-Ala-OH

Purity:

≥ 98% (HPLC)

Synonym:

L-Phenylalanyl-L-alanine

Catalog Number:

08989

CAS Number:

3918-87-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037229

Molecular Formula:

C₁₂H₁₆N₂O₃

Molecular Weight:

236.27

Specification Sheet SDS
Lys-Lys-Lys-OH·AcOH

Purity:

≥ 97% (HPLC)

Synonym:

H-Lys-Lys-Lys-OH acetate salt

Catalog Number:

08892

CAS Number:

13184-14-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00238054

Molecular Formula:

C₁₈H₃₈N₆O₄·C₂H₄O₂

Molecular Weight:

462.59

Specification Sheet SDS
H-Gly-Pro-Hyp-OH

Purity:

≥ 97% (HPLC)

Catalog Number:

08680

CAS Number:

2239-67-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00037343

Molecular Formula:

C₁₂H₁₉N₃O₅

Molecular Weight:

285.3

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
H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH·AcOH

Purity:

≥ 98% (HPLC)

Synonym:

Bradykinin

Catalog Number:

07913

CAS Number:

6846-03-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06763566

Molecular Formula:

C₅₀H₇₃N₁₅O₁₁·₂H₄O₂

Molecular Weight:

1120.21

Specification Sheet SDS
Tyr-Gly-OH

Purity:

≥ 99% (TLC)

Synonym:

L-Tyrosylglycine

Catalog Number:

06753

CAS Number:

673-08-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037779

Molecular Formula:

C₁₁H₁₄N₂O₄

Molecular Weight:

238.24

Specification Sheet SDS
Val-Ala-OH

Purity:

≥ 98% (HPLC)

Synonym:

L-Valyl-L-alanine

Catalog Number:

06262

CAS Number:

27493-61-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020397

Molecular Formula:

C₈H₁₆N₂O₃

Molecular Weight:

188.23

Specification Sheet SDS
N^ε-Acetimidoyl-L-lysine

Purity:

99%

Synonym:

L-Lys(1-iminoethyl)-OH

Catalog Number:

06128

CAS Number:

53774-63-3

Purity Limit:

99%

MDL NO:

MFCD00792818

Molecular Formula:

C₈H₁₇N₃O₂

Molecular Weight:

187.24

SDS
H-His-Phe-OH

Purity:

99%

Catalog Number:

06085

CAS Number:

16874-81-0

Purity Limit:

99%

MDL NO:

MFCD00037858

Molecular Formula:

C₁₅H₁₈N₄O₃

Molecular Weight:

302.33

SDS
H-His-Tyr-OH

Purity:

≥ 99% (TLC)

Catalog Number:

06090

CAS Number:

35979-00-1

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037859

Molecular Formula:

C₁₅H₁₈N₄O₄

Molecular Weight:

318.33

Specification Sheet SDS
His-Gly-OH

Purity:

≥ 99% (TLC)

Synonym:

L-Histidyl-glycine

Catalog Number:

06083

CAS Number:

2578-58-7

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037863

Molecular Formula:

C₈H₁₂N₄O₃

Molecular Weight:

212.21

Specification Sheet SDS
Leu-Leu-OH

Purity:

≥ 96% (HPLC)

Synonym:

L-Leucyl-L-leucine

Catalog Number:

04577

CAS Number:

3303-31-9

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00065185

Molecular Formula:

C₁₂H₂₄N₂O₃

Molecular Weight:

244.33

Specification Sheet SDS
Gly-Leu-OH

Purity:

≥ 98.5% (HPLC)

Synonym:

Glycyl-L-leucine

Catalog Number:

04561

CAS Number:

869-19-2

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00008127

Molecular Formula:

C₈H₁₆N₂O₃

Molecular Weight:

188.23

Specification Sheet SDS
Leu-Ala-OH

Purity:

≥ 97% (HPLC)

Synonym:

L-Leucyl-L-alanine

Catalog Number:

03381

CAS Number:

7298-84-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00002641

Molecular Formula:

C₉H₁₈N₂O₃

Molecular Weight:

202.25

Specification Sheet SDS
Gly-Pro-OH

Purity:

≥ 99% (Assay)

Synonym:

Glycyl-L-proline

Catalog Number:

03362

CAS Number:

704-15-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00020840

Molecular Formula:

C₇H₁₂N₂O₃

Molecular Weight:

172.18

Specification Sheet SDS
4-Chloro-DL-phenylalanine

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

DL-Phe(4-Cl)-OH

Hazmat

Catalog Number:

03321

CAS Number:

7424-00-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002601

Molecular Formula:

C₉H₁₀ClNO₂

Molecular Weight:

199.6

Specification Sheet SDS
N^α-Benzoyl-L-arginine

Purity:

≥ 99% (HPLC)

Synonym:

Bz-L-Arg-OH

Catalog Number:

03029

CAS Number:

154-92-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00001763

Molecular Formula:

C₁₃H₁₈N₄O₃

Molecular Weight:

278.3

Specification Sheet SDS
Glycine methyl ester hydrochloride

Purity:

≥ 99% (Assay)

Synonym:

Gly-OMe·HCl

Catalog Number:

03074

CAS Number:

5680-79-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00012870

Molecular Formula:

C₃H₇NO₂·HCl

Molecular Weight:

125.6

Specification Sheet SDS
N^α-Tosyl-L-arginine

Purity:

≥ 98% (assay)

Synonym:

Tos-L-Arg-OH

Catalog Number:

03028

CAS Number:

1159-15-5

Purity Limit:

≥ 98% (assay)

MDL NO:

MFCD00019732

Molecular Formula:

C₁₃H₂₀N₄O₄S

Molecular Weight:

328.4

Specification Sheet SDS
L-Histidine methyl ester dihydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-His-OMe·2HCl

Catalog Number:

03080

CAS Number:

7389-87-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012701

Molecular Formula:

C₇H₁₁N₃O₂·2HCl

Molecular Weight:

242.1

Specification Sheet SDS
4-Chloro-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe(4-Cl)-OH

Catalog Number:

02861

CAS Number:

14173-39-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063065

Molecular Formula:

C₉H₁₀ClNO₂

Molecular Weight:

199.6

Specification Sheet SDS
Z-L-phenylalanine-chloromethylketone

Purity:

≥ 95%

Synonym:

Z-L-Phe-CMK

Catalog Number:

02227

CAS Number:

26049-94-5

Purity Limit:

≥ 95%

MDL NO:

MFCD00037114

Molecular Formula:

C₁₈H₁₈ClNO₃

Molecular Weight:

331.8

Specification Sheet SDS
Z-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Phe-OH

Catalog Number:

02224

CAS Number:

1161-13-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020418

Molecular Formula:

C₁₇H₁₇NO₄

Molecular Weight:

299.3

Specification Sheet SDS
Z-glycine

Purity:

≥ 99%

Synonym:

Z-Gly-OH

Catalog Number:

02170

CAS Number:

1138-80-3

Purity Limit:

≥ 99%

MDL NO:

MFCD00002691

Molecular Formula:

C₁₀H₁₁NO₄

Molecular Weight:

209.2

Specification Sheet SDS
Ala-Tyr-OH

Purity:

≥ 99% (Assay by titration)

Synonym:

L-Alanine-L-tyrosine

Catalog Number:

01675

CAS Number:

3061-88-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00038164

Molecular Formula:

C₁₂H₁₆N₂O₄

Molecular Weight:

252.27

Specification Sheet SDS
Phenylmethylsulfonyl fluoride

Hazmat

Purity:

99 - 100% (GC)

Synonym:

α-Toluenesulfonyl fluoride

Hazmat

Catalog Number:

00632

CAS Number:

329-98-6

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00007424

Molecular Formula:

C₇H₇FO₂S

Molecular Weight:

174.2

Specification Sheet SDS
D-Valine

Purity:

≥ 99% (Titration)

Synonym:

D-Val-OH

Catalog Number:

00316

CAS Number:

640-68-6

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00064219

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
Decanoyl-Arg-Val-Arg-Lys-chloromethylketone

Purity:

≥93 % (Purity by HPLC)

Catalog Number:

36984

CAS Number:

534615-50-4

Purity Limit:

≥93 % (Purity by HPLC)

Molecular Formula:

C₃₄H₆₆ClN₁₁O₅

Molecular Weight:

744.42

SDS
MeOSuc-Ala-Ala-Pro-Val-chloromethylketone

Purity:

≥ 98% (Purity by TLC)

Catalog Number:

36975

CAS Number:

65144-34-5

Purity Limit:

≥ 98% (Purity by TLC)

Molecular Formula:

C₂₂H₃₅ClN₄O₇

Molecular Weight:

503.0

SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Choose options