5-Isothiazolecarboxamide,2,3-dihydro-3-oxo-(9CI)

Modify Date: 2025-09-08 11:11:21

5-Isothiazolecarboxamide,2,3-dihydro-3-oxo-(9CI) Structure
5-Isothiazolecarboxamide,2,3-dihydro-3-oxo-(9CI) structure
Common Name 5-Isothiazolecarboxamide,2,3-dihydro-3-oxo-(9CI)
CAS Number 62020-63-7 Molecular Weight 144.15200
Density N/A Boiling Point N/A
Molecular Formula C4H4N2O2S Melting Point 220ºC dec.
MSDS N/A Flash Point N/A

 Names

Name 3-oxo-1,2-thiazole-5-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 220ºC dec.
Molecular Formula C4H4N2O2S
Molecular Weight 144.15200
Exact Mass 143.99900
PSA 105.44000
LogP 0.83180
InChIKey ZNGJTCRKBTXLLC-UHFFFAOYSA-N
SMILES NC(=O)c1cc(=O)[nH]s1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

5-Isothiazolecarboxamide,2,3-dihydro-3-oxo-(9CI) Structure

5-Isothiazoleca...

CAS#:62020-63-7

Literature: Lykkeberg; Krogsgaard Larsen Acta Chemica Scandinavica, 1976 , vol. 30, # 8 B p. 781 - 785

 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%

 Synonyms

3-Hydroxyisothiazol-5-carboxamid
3-oxo-2,3-dihydro-isothiazole-5-carboxylic acid amide
5-Isothiazolecarboxamide,2,3-dihydro-3-oxo
3-Hydroxy-5-carbamoylisothiazole
3-hydroxyisothiazole-5-carboxamide
2,3-Dihydro-3-oxo-5-isothiazolecarboxamide
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