EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

ethyl cysteinate HCl
ethyl L-cysteinate hydrochloride (1:1)

Supplier Sponsors

Name:[(2R)-1-ethoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride
CAS Number: 868-59-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:212-779-6
FDA UNII: AM467TB2I1
Beilstein Number:3562600
MDL:MFCD00012631
Molecular Weight:185.67304000
Formula:C5 H12 Cl N O2 S
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:cosmetic agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: skin protecting agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
L-Cysteine ethyl ester hydrochloride >98.0%(T)
Carbosynth
For experimental / research use only.
L-Cysteine ethyl ester HCl
Glentham Life Sciences
L-Cysteine ethyl ester hydrochloride
Santa Cruz Biotechnology
For experimental / research use only.
L-Cysteine Ethyl Ester Hydrochloride
Sigma-Aldrich: Aldrich
For experimental / research use only.
L-Cysteine ethyl ester hydrochloride 98%
Strem Chemicals
For experimental / research use only.
L-Cysteine Ethyl Ester Hydrochloride
TCI AMERICA
For experimental / research use only.
L-Cysteine Ethyl Ester Hydrochloride >98.0%(T)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50 854 mg/kg
Chemical and Pharmaceutical Bulletin. Vol. 20, Pg. 721, 1972.

intravenous-mouse LD50 688 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

oral-mouse LD50 3470 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

intravenous-rat LD50 725 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

oral-rat LD50 5000 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

Dermal Toxicity:
subcutaneous-mouse LD50 1550 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

subcutaneous-rat LD50 2120 mg/kg
Drugs in Japan Vol. 6, Pg. 113, 1982.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
cosmetic agents
 
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):868-59-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :13358
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
[(2R)-1-ethoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride
Chemidplus:0000868597
RTECS:HA1820000 for cas# 868-59-7
 
References:
 [(2R)-1-ethoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):13358
Pubchem (sid):134980737
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2922.49.8000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 cysteine ethyl ester hydrochloride
L-cysteine ethyl ester hydrochloride
laevo-cysteine ethyl ester hydrochloride
L-cysteine, ethyl ester, hydrochloride (1:1)
laevo-cysteine, ethyl ester, hydrochloride (1:1)
[(2R)-1-ethoxy-1-oxo-3-sulfanylpropan-2-yl]azanium;chloride
 ethyl L-cysteinate hydrochloride
 ethyl L-cysteinate hydrochloride (1:1)
 mucastine
 taiciscon
 teincy
 
 
Notes:
None found
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