Acetamide,N-[5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2-yl]-

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Names

[ CAS No. ]:
64387-67-3

[ Name ]:
Acetamide,N-[5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2-yl]-

[Synonym ]:
2-Acetylamino-5-benzylmercapto-1,3,4-thiadiazole
EINECS 264-860-0
N-{5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2-yl}acetamide
Acetamide,N-(5-((phenylmethyl)thio)-1,3,4-thiadiazol-2-yl)
N-(benzylmercapto-[1,3,4]thiadiazol-2-yl)-acetamide
2-acetamido-5-benzylthio-1,3,4-thiadiazole
n-[5-(benzylsulfanyl)-1,3,4-thiadiazol-2-yl]acetamide
N-(Benzylmercapto-[1,3,4]thiadiazol-2-yl)-acetamid

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Melting Point ]:
167-169ºC(lit.)

[ Molecular Formula ]:
C11H11N3OS2

[ Molecular Weight ]:
265.35500

[ Exact Mass ]:
265.03400

[ PSA ]:
108.42000

[ LogP ]:
2.86180

[ Index of Refraction ]:
1.651

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AC7767335
CHEMICAL NAME :
Acetamide, N-(5-((phenylmethyl)thio)-1,3,4-thiadiazol-2-yl)-
CAS REGISTRY NUMBER :
64387-67-3
LAST UPDATED :
199606
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H11-N3-O-S2
MOLECULAR WEIGHT :
265.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #5401853
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #5401853

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-AMINO-5-BENZYLTHIO-1,3,4-THIADIAZOLE
  • Ethanoic anhydride
  • Benzyl chloride
  • 2-Acetamido-5-mercapto-1,3,4-thiadiazole

DownStream

  • acetazolamide
  • N-[3-methyl-5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2(3H)-ylidene]acetamide

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%