5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI)

Modify Date: 2025-09-15 21:29:23

5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI) Structure
5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI) structure
Common Name 5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI)
CAS Number 89179-79-3 Molecular Weight 141.12800
Density N/A Boiling Point N/A
Molecular Formula C5H7N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-methyl-1,2-oxazole-5-carbohydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H7N3O2
Molecular Weight 141.12800
Exact Mass 141.05400
PSA 81.15000
LogP 0.67770
InChIKey FMMNGIIARGTKKU-UHFFFAOYSA-N
SMILES Cc1cc(C(=O)NN)on1

 Safety Information

HS Code 2934999090

 Synthetic Route

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5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI) Structure

5-Isoxazolecarb...

CAS#:89179-79-3

Literature: Sacconi Journal of the American Chemical Society, 1954 , vol. 76, p. 3400 Full Text View citing articles Show Details Meltzer et al. Journal of the American Pharmaceutical Association (1912-1977), 1953 , vol. 42, p. 594,597

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5-Isoxazolecarboxylicacid,3-methyl-,hydrazide(7CI,9CI) Structure

5-Isoxazolecarb...

CAS#:89179-79-3

Literature: Bracci Torsi,C.; Vuat,M. Gazzetta Chimica Italiana, 1961 , vol. 91, p. 1461 - 1474

 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

5-Isoxazolecarboxylicacid,3-methyl-,hydrazide
3-methylisoxazol-5-yl hydrazide
3-Methyl-isoxazol-5-carbonsaeure-hydrazid
3-Methyl-5-isoxazolecarbohydrazide
3-methyl-isoxazole-5-carboxylic acid hydrazide
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