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Safety Information

B2017

Sigma-Aldrich

Boc-Ala-Pro-Nva p-chlorothiobenzyl ester

≥98% (TLC), powder

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About This Item

Empirical Formula (Hill Notation):
C25H36ClN3O5S
CAS Number:
90171-50-9
Molecular Weight:
526.09
MDL number:
MFCD00063386
UNSPSC Code:
12352204
PubChem Substance ID:
24891625
NACRES:
NA.32

Product Name

Boc-Ala-Pro-Nva p-chlorothiobenzyl ester,

Assay

≥98% (TLC)

Quality Level

200

form

powder

solubility

chloroform: 10 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

CCCC(NC(=O)C1CCCN1C(=O)C(C)NC(=O)OC(C)(C)C)C(=O)SCc2ccc(Cl)cc2

InChI

1S/C25H36ClN3O5S/c1-6-8-19(23(32)35-15-17-10-12-18(26)13-11-17)28-21(30)20-9-7-14-29(20)22(31)16(2)27-24(33)34-25(3,4)5/h10-13,16,19-20H,6-9,14-15H2,1-5H3,(H,27,33)(H,28,30)

InChI key

ILVSMEXNXGFDPM-UHFFFAOYSA-N

Substrates

Leucocyte elastase substrate

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

B2017-BULK:
B2017-VAR:
B2017-10MG:
B2017-25MG:
B2017-100MG:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBP8946V
1403975V
1417307V
1417307
1403975

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J W Harper et al.
Biochemistry, 23(13), 2995-3002 (1984-06-19)
The primary subsite specificities of human leukocyte elastase, cathepsin G, porcine pancreatic elastase, rat mast cell proteases I and II, bovine chymotrypsin A alpha, and the protease from strain V-8 of Staphylococcus aureus have been mapped with a series of

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