LEUPEPTIN HEMISULFATE MONOHYDRATE

Product Name: LEUPEPTIN HEMISULFATE MONOHYDRATE
CAS No.: 55123-66-5
Chemical Name: LEUPEPTIN HEMISULFATE MONOHYDRATE
Synonyms: Gentibiose;methyl-(s)-;l-valeramide;β-Gentiobiose,β-form;AC-LEU-LEU-ARGINAL 1/2H2SO4 H2O;LEUPEPTIN HEMISULFATE MONOHYDRATE;Ac-Leu-Leu-Arg-aldehyde . sulfate;6-O-?D-Glucopyranosyl-D-glucopyranose;6-O-B-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE;Ac-Leu-Leu-Arg-aldehyde · sulfate salt
CBNumber: CB9135839
Molecular Formula: C20H38N6O4
Formula Weight: 426.55
MOL File: 55123-66-5.mol

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LEUPEPTIN HEMISULFATE MONOHYDRATE Property

Boiling point:: 541.98°C (rough estimate)
Density: 1.1865 (rough estimate)
refractive index: 1.6000 (estimate)
RTECS: YV4205100
pka: 13.44±0.46(Predicted)
form: Powder

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

H341Suspected of causing genetic defects

Precautionary statements

P201Obtain special instructions before use.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar

Product number: J18413
Product name: Leupeptin, Ultrapure, Affymetrix/USB
Packaging: 5mg
Price: $0
Updated: 2021/12/16

Alfa Aesar

Product number: J18413
Product name: Leupeptin, Ultrapure, Affymetrix/USB
Packaging: 25mg
Price: $0
Updated: 2021/12/16

Chem-Impex

Product number: 32802
Product name: Leupeptin
Packaging: 5MG
Price: $64.06
Updated: 2021/12/16

Chem-Impex

Product number: 32802
Product name: Leupeptin
Packaging: 25MG
Price: $180.54
Updated: 2021/12/16

Chem-Impex

Product number: 32802
Product name: Leupeptin
Packaging: 100MG
Price: $524.16
Updated: 2021/12/16

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LEUPEPTIN HEMISULFATE MONOHYDRATE Chemical Properties,Usage,Production

Definition

ChEBI: Leupeptin is a tripeptide composed of N-acetylleucyl, leucyl and argininal residues joined in sequenceby peptide linkages. It is an inhibitor of the calpains, a family of calcium-activated proteases which promote cell death. It has a role as a serine protease inhibitor, a bacterial metabolite, a cathepsin B inhibitor, a calpain inhibitor and an EC 3.4.21.4 (trypsin) inhibitor. It is a tripeptide and an aldehyde. It is a conjugate base of a leupeptin(1+).

Safety Profile

Questionable carcinogen withexperimental neoplastigenic data. When heated todecomposition it emits toxic fumes of NOx.

LEUPEPTIN HEMISULFATE MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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LEUPEPTIN HEMISULFATE MONOHYDRATE Suppliers

China 18 Japan 3 United Kingdom 1 United States 6 Global 28

VDM Biochemicals

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Shanghai Hanhong Scientific Co.,Ltd.

Tel
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Chemsky (shanghai) International Co.,Ltd

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Nanjing TGpeptide Biotechnology Co.,Ltd.

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Hangzhou Go Top Peptide Biotech

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TCI (Shanghai) Chemical Trading Co., Ltd.

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Shaoxing Junyu Biotechnology Co., LTD

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Hangzhou Baige Pharmaceutical Technology Co. , Ltd.

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Shanghai HongTide Biotechnology Co.,Ltd.

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Combio (Suzhou) Ltd.

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55123-66-5, LEUPEPTIN HEMISULFATE MONOHYDRATERelated Search:

N-ETHYLGUANIDINIUM SULFATE (S)-Propane-1,2-diamine sulfate ETHYLENEDIAMINE SULFATE Mafenide hydrochloride Milacemide 1-METHYLGUANIDINE SULFATE H-LEU-NH2 Agmatine sulfate Guanidine sulfate Leupeptin LEUPEPTIN AC-GLY-LEU-NH2 PROPIONYL-LEU-LEU-ARG-AL HEMISULFATE AC-LEU-NHME AC-LEU-NH2 N-ACETYLPUTRESCINE HYDROCHLORIDE LEUPEPTIN HEMISULFATE MONOHYDRATE N-(2-aminoethyl)butane-1,4-diamine

(s)-2-(2-acetamido-4-methylvaleramido)-n-(1-formyl-4-guanidinobutyl)-4-methy

l-valeramide

methyl-(s)-

LEUPEPTIN HEMISULFATE MONOHYDRATE

6-O-B-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE

Ac-Leu-Leu-Arg-aldehyde . sulfate

Gentibiose

(2S)-2-[(Ac-Leu-Leu-)Amino]-5-guanidinopentanal

(2S)-5-Guanidino-2-[[N-(N-acetyl-L-leucyl)-L-leucyl]amino]pentanal

(S)-2-[(N-Acetyl-L-Leu-L-Leu-)amino]-5-guanidinopentanal

(2S)-2-[[(2S)-2-acetamido-4-methyl-pentanoyl]amino]-N-[(1S)-1-formyl-4-guanidino-butyl]-4-methyl-valeramide

(2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-N-[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-4-methylpentanamide

ACETYL-L-LEUCYL-L-LEUCYL-L-ARGININAL HEMISULFATE MONOHYDRATE

AC-LEU-LEU-ARGINAL 1/2H2SO4 H2O

6-O-?D-Glucopyranosyl-D-glucopyranose

(2S)-2-[[(2S)-2-acetamido-4-methyl-pentanoyl]amino]-N-[(2S)-5-[bis(azanyl)methylideneamino]-1-oxo-pentan-2-yl]-4-methyl-pentanamide

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

β-Gentiobiose,β-form

L-Leucinamide, N-acetyl-L-leucyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-formylbutyl]-

55123-66-5

2C20H38N6O42H2OH2O4SS

Antibiotics