Substance Information
REACH registered substance data was upgraded on 9th November. The per substance REACH registration status is being calculated and will be made available as soon as possible.
We apologise for the inconvenience in the meantime.
Substance Infocard
IC
Perchlorophenyl S-benzyl-N-(benzyloxycarbonyl)-L-cysteinate
EC / List no.: 237-157-1
CAS no.: 13673-54-6
Mol. Formula: C24H18Cl5NO4S

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
- Substances predicted as likely to meet criteria for category 1A or 1B carcinogenicity, mutagenicity, or reproductive toxicity.
- Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
-
PIC - Prior Informed Consent Regulation
- Substances subject to export controls or banned from export from the EU under the PIC regulation.
Previous Legislations
- Substances listed in the EINECS, ELINCS, or NLP inventories.
POPs - Persistent Organic Pollutants Regulations

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
Other
IUPAC names
2,3,4,5,6-pentachlorophenyl (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(benzylsulfanyl)propanoate
Other
Other identifiers
13673-54-6
EC Inventory, PIC, Pre-Registration process, Other
CAS number
2930 90 16
PIC
Combined Nomenclature Code
2930 90 16
PIC
Combined Nomenclature Number

Group parents
This substance has been identified as member of the following groups of substances:
Name | EC / List no. | CAS no. | Association |
---|---|---|---|
Pentachlorophenol and its salts and esters | - | - | Expert judgement |
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