Substance Information

Substance Infocard


Perchlorophenyl S-benzyl-N-(benzyloxycarbonyl)-L-cysteinate

EC / List no.: 237-157-1

CAS no.: 13673-54-6

Mol. Formula: C24H18Cl5NO4S

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Key datasets


Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
POPs - Persistent Organic Pollutants Regulations
  • Substances whose production and use are banned or severely restricted under the POPs Regulation and/or which are subject to release reduction provisions under the POPs Regulation.
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Substance names and other identifiers

Regulatory process names
Perchlorophenyl S-benzyl-N-(benzyloxycarbonyl)-L-cysteinate
EC Inventory, PIC
perchlorophenyl S-benzyl-N-(benzyloxycarbonyl)-L-cysteinate
PIC, Pre-Registration process
CAS names
L-Cysteine, N-[(phenylmethoxy)carbonyl]-S-(phenylmethyl)-, pentachlorophenyl ester
IUPAC names
2,3,4,5,6-pentachlorophenyl (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(benzylsulfanyl)propanoate
Other identifiers
EC Inventory, PIC, Pre-Registration process, Other
CAS number
2930 90 16
Combined Nomenclature Code
2930 90 16
Combined Nomenclature Number
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Group parents

This substance has been identified as member of the following groups of substances:

Results list is empty
Name EC / List no. CAS no. Association
Pentachlorophenol and its salts and esters - - Expert judgement (ECHA)