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272-12-8

272-12-8 structure
272-12-8 structure
  • Name: Thieno[2,3-c]pyridine
  • Chemical Name: Thieno[2,3-c]pyridine
  • CAS Number: 272-12-8
  • Molecular Formula: C7H5NS
  • Molecular Weight: 135.18600
  • Create Date: 2018-04-01 08:00:00
  • Modify Date: 2024-01-04 17:47:31

Name Thieno[2,3-c]pyridine
Synonyms thieno[2,3-c]pyridine
Density 1.272g/cm3
Boiling Point 255.1ºC at 760mmHg
Molecular Formula C7H5NS
Molecular Weight 135.18600
Flash Point 112.3ºC
Exact Mass 135.01400
PSA 41.13000
LogP 2.29630
Vapour Pressure 0.0266mmHg at 25°C
Index of Refraction 1.689

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XJ9088266
CHEMICAL NAME :
Thieno(2,3-c)pyridine
CAS REGISTRY NUMBER :
272-12-8
LAST UPDATED :
199803
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H5-N-S
MOLECULAR WEIGHT :
135.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2334356
Hazard Codes Xi
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%