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Safety Information

C2160000

Chymotrypsin

BRP, European Pharmacopoeia (EP) Reference Standard

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About This Item

CAS Number:
9004-07-3
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

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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

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.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

C2160000-1EA:
C2160000:

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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
M V Kolodzeĭskaia et al.
Ukrainskii biokhimicheskii zhurnal (1978), 62(5), 3-14 (1990-09-01)
Data on alpha-chymotrypsin interactions with hydrophobic low-molecular compounds have been generalized. Existence of two sites of noncovalent interaction with hydrophobic nuclei of a ligand molecule is shown. When the substance to be bound contains only one hydrophobic nucleus, the interaction
Liliane Schoofs et al.
Current pharmaceutical design, 8(7), 483-491 (2002-04-12)
The constant increase of life expectancy is associated with major ageing of developed populations. This indicates that the new century will have one of most epidemic progressions of cardiovascular, cancer and inflammatory diseases. The high challenge for medical research is
[Chymotrypsin].
M Katoh
Nihon rinsho. Japanese journal of clinical medicine, 57 Suppl, 372-374 (1999-09-30)
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
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