50890-51-2

50890-51-2 structure
50890-51-2 structure
  • Name: Ethane,1-chloro-2-(methylsulfonyl)-
  • Chemical Name: 1-chloro-2-methylsulfonylethane
  • CAS Number: 50890-51-2
  • Molecular Formula: C3H7ClO2S
  • Molecular Weight: 142.60400
  • Create Date: 2018-07-05 17:26:33
  • Modify Date: 2024-01-02 18:19:43

Name 1-chloro-2-methylsulfonylethane
Synonyms Acetyldimethylcyclopentenyl retinoic acid
(2-chloro-ethyl)-methyl sulfone
2,4,6,8-Nonatetraenoic acid,9-(2-acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-,(all-E)
1-chloro-2-methanesulfonyl-ethane
1-Chlor-2-methansulfonyl-aethan
1-Chloro-2-(methylsulphonyl)ethane
Ro 8-7669
1-Chloro-2-(methylsulfonyl)ethane
Density 1.29 g/cm3
Boiling Point 292.8ºC
Molecular Formula C3H7ClO2S
Molecular Weight 142.60400
Flash Point 130.9ºC
Exact Mass 141.98600
PSA 42.52000
LogP 1.35060
Index of Refraction 1.448

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RA8449000
CHEMICAL NAME :
2,4,6,8-Nonatetraenoic acid, 9-(2-acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dime thyl-, (all-E)-
CAS REGISTRY NUMBER :
50890-51-2
LAST UPDATED :
198909
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C20-H26-O3
MOLECULAR WEIGHT :
314.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
39 mg/kg
SEX/DURATION :
female 8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
5500 ug/kg
SEX/DURATION :
female 8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
11 mg/kg
SEX/DURATION :
female 8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - other developmental abnormalities
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988
HS Code 2904909090
HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%