L-Cysteine,S-(1,2-dichloroethenyl)-

Modify Date: 2024-01-09 12:07:07

L-Cysteine,S-(1,2-dichloroethenyl)- Structure
L-Cysteine,S-(1,2-dichloroethenyl)- structure
Common Name L-Cysteine,S-(1,2-dichloroethenyl)-
CAS Number 627-72-5 Molecular Weight 216.08600
Density 1.544g/cm3 Boiling Point 339.7ºC at 760 mmHg
Molecular Formula C5H7Cl2NO2S Melting Point N/A
MSDS N/A Flash Point 159.2ºC

 Names

Name S-(1,2-dichlorovinyl)-L-cysteine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.544g/cm3
Boiling Point 339.7ºC at 760 mmHg
Molecular Formula C5H7Cl2NO2S
Molecular Weight 216.08600
Flash Point 159.2ºC
Exact Mass 214.95700
PSA 88.62000
LogP 2.10830
Index of Refraction 1.6

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AY5075000
CHEMICAL NAME :
Alanine, 3-((1,2-dichlorovinyl)thio)-, L-
CAS REGISTRY NUMBER :
627-72-5
LAST UPDATED :
199410
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C5-H7-Cl2-N-O2-S
MOLECULAR WEIGHT :
216.09
WISWESSER LINE NOTATION :
QVYZ1SYGU1G -L

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), zonal Liver - fatty liver degeneration
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
45 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - other changes
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
840 mg/kg/12W-C
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Mammal - pig Kidney
DOSE/DURATION :
1 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 222,329,1989

 Safety Information

HS Code 2930909090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

L-Cysteine,S-(1,2-dichloroethenyl)-
3-[(1,2-Dichlorovinyl)thio]-L-alanine
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