5393-55-5

5393-55-5 structure

Name: N-1,3,4-Thiadiazol-2-ylacetamide
Chemical Name: N-1,3,4-Thiadiazol-2-ylacetamide
CAS Number: 5393-55-5
Molecular Formula: C₄H₅N₃OS
Molecular Weight: 143.16700
Create Date: 2017-09-28 18:12:00
Modify Date: 2025-08-26 13:28:24

Name	N-1,3,4-Thiadiazol-2-ylacetamide
Synonyms	N-(1,3,4-thiadiazol-2-yl)acetamide Acetazolamide Impurity 2

Density	1.454g/cm3
Molecular Formula	C₄H₅N₃OS
Molecular Weight	143.16700
Exact Mass	143.01500
PSA	83.12000
LogP	0.56950
Index of Refraction	1.631

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI2935000

CHEMICAL NAME :: 1,3,4-Thiadiazole, 2-acetamido-

CAS REGISTRY NUMBER :: 5393-55-5

BEILSTEIN REFERENCE NO. :: 0124968

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H5-N3-O-S

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 :: 1022 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986

HS Code	2934999090

4005-51-0

75-36-5

~16%

5393-55-5

Literature: Schuettelkopf, Alexander W.; Gros, Ludovic; Blair, David E.; Frearson, Julie A.; Van Aalten, Daan M.F.; Gilbert, Ian H. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 23 p. 8334 - 8340

2302-84-3

75-36-5

5393-55-5

Literature: Freund; Meinecke Chemische Berichte, 1896 , vol. 29, p. 2514

4005-51-0

5393-55-5

Literature: Pentimalli,L. et al. Gazzetta Chimica Italiana, 1975 , vol. 105, p. 777 - 787

108-24-7

5393-55-5

Literature: Freund; Meinecke Chemische Berichte, 1896 , vol. 29, p. 2514

41030-51-7

108-24-7

5393-55-5

Literature: Kanaoka Yakugaku Zasshi, 1955 , vol. 75, p. 1149,1151 Chem.Abstr., 1956 , p. 5647

4005-51-0

108-24-7

~77%

5393-55-5

Literature: Kadirova; Nuralieva; Alieva; Talipov; Tilyakov; Parpiev Russian Journal of General Chemistry, 2005 , vol. 75, # 12 p. 1962 - 1964

Precursor 5
4005-51-0 108-24-7 75-36-5 2302-84-3
41030-51-7
DownStream 0

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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