Skip to Content
Merck
All Photos(1)

Key Documents

C2160000

Chymotrypsin

BRP, European Pharmacopoeia (EP) Reference Standard

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Chymotrypsin EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

W Appel
Clinical biochemistry, 19(6), 317-322 (1986-12-01)
A review on the peptide hydrolase chymotrypsin gives some characteristics concerning the structure, specificity, mechanism of activation from its precursor and catalytic activity. Problems of the active sites, allosteric alterations, changes of conformation, different behaviour against types of substrates, and
Overview of the stability of α-chymotrypsin in different solvent media.
Awanish Kumar et al.
Chemical reviews, 112(7), 4283-4307 (2012-04-18)
E V Rozengart
Zhurnal evoliutsionnoi biokhimii i fiziologii, 45(3), 277-283 (2009-07-03)
The antichymotrypsin, antitrypsin, and anticholinesterase efficiencies of four homologous series of organophosphorus inhibitors are compared: O-ethyl-S-(n-alkyl)methylthiophosphonates, O-(n-alkyl)-S-(n-butyl)methylthiophosphonates, O-(n-alkyl)-S-beta-(ethylmercaptoethylene)methylthiophosphonates, and their methylsulfomethylates. As sources of a-chymotrypsin and trypsin, commercial compounds of Worthington Biochemical Corporation and Leningrad Myasokombinat were tested. Bimolecular constant
T Ramakrishna et al.
Indian journal of biochemistry & biophysics, 29(2), 192-200 (1992-04-01)
The self-association of proteolytic enzymes can be looked upon as an interesting possibility of the manifestation of enzyme-substrate complex. Hence the involvement of active site in such processes is a centre of investigation for many years. In the case of
[Chymotrypsin].
M Katoh
Nihon rinsho. Japanese journal of clinical medicine, 53 Su Pt 1, 323-325 (1995-02-01)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service