2-Thiophenecarboxamide

Names

[ CAS No. ]:
5813-89-8

[ Name ]:
2-Thiophenecarboxamide

[Synonym ]:
2-thiophenecarboxamide
MFCD00010425
EINECS 238-028-2

Chemical & Physical Properties

[ Density]:
1.302g/cm3

[ Boiling Point ]:
313.5ºC at 760 mmHg

[ Melting Point ]:
181-183 °C(lit.)

[ Molecular Formula ]:
C₅H₅NOS

[ Molecular Weight ]:
127.16400

[ Flash Point ]:
143.4ºC

[ Exact Mass ]:
127.00900

[ PSA ]:
71.33000

[ LogP ]:
1.54730

[ Index of Refraction ]:
1.603

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8290000

CHEMICAL NAME :: 2-Thiophenecarboxamide

CAS REGISTRY NUMBER :: 5813-89-8

BEILSTEIN REFERENCE NO. :: 0110153

LAST UPDATED :: 199706

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H5-N-O-S

MOLECULAR WEIGHT :: 127.17

WISWESSER LINE NOTATION :: T5SJ BVZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 85 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 19,449,1961

Safety Information

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
36/37/38-20/21/22

[ Safety Phrases ]:
S36/37/39-S26-S22

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
XM8290000

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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