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ChemicalBook >> CAS DataBase List >> LEUPEPTIN HEMISULFATE MONOHYDRATE

LEUPEPTIN HEMISULFATE MONOHYDRATE

LEUPEPTIN HEMISULFATE MONOHYDRATE price.
  • $64.06 - $975.45
  • Product name: LEUPEPTIN HEMISULFATE MONOHYDRATE
  • CAS: 55123-66-5
  • MF: C20H38N6O4
  • MW: 426.55
  • EINECS:
  • MDL Number:MFCD00198027
  • Synonyms:(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
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
Package
  • 5mg
  • 25mg
  • 50MG
  • 100MG
  • ManufacturerAlfa Aesar
  • Product numberJ18413
  • Product descriptionLeupeptin, Ultrapure, Affymetrix/USB
  • Packaging5mg
  • Price$0
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ18413
  • Product descriptionLeupeptin, Ultrapure, Affymetrix/USB
  • Packaging25mg
  • Price$0
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0000260
  • Product descriptionLEUPEPTIN HEMISULFATE 95.00%
  • Packaging25MG
  • Price$830.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0000260
  • Product descriptionLEUPEPTIN HEMISULFATE 95.00%
  • Packaging50MG
  • Price$975.45
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number32802
  • Product descriptionLeupeptin
  • Packaging5MG
  • Price$64.06
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number32802
  • Product descriptionLeupeptin
  • Packaging25MG
  • Price$180.54
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number32802
  • Product descriptionLeupeptin
  • Packaging100MG
  • Price$524.16
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar J18413 Leupeptin, Ultrapure, Affymetrix/USB 5mg $0 2021-12-16 Buy
Alfa Aesar J18413 Leupeptin, Ultrapure, Affymetrix/USB 25mg $0 2021-12-16 Buy
American Custom Chemicals Corporation INB0000260 LEUPEPTIN HEMISULFATE 95.00% 25MG $830.74 2021-12-16 Buy
American Custom Chemicals Corporation INB0000260 LEUPEPTIN HEMISULFATE 95.00% 50MG $975.45 2021-12-16 Buy
Chem-Impex 32802 Leupeptin 5MG $64.06 2021-12-16 Buy
Chem-Impex 32802 Leupeptin 25MG $180.54 2021-12-16 Buy
Chem-Impex 32802 Leupeptin 100MG $524.16 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405 Store locked up.

Description

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+).

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Nanjing TGpeptide VDM Biochemicals Shanghai Hanhong Scientific Co.,Ltd. Chemsky (shanghai) International Co.,Ltd Nanjing TGpeptide Biotechnology Co.,Ltd. Hangzhou Go Top Peptide Biotech TCI (Shanghai) Chemical Trading Co., Ltd. Shaoxing Junyu Biotechnology Co., LTD