5-THIOPHEN-2-YL-ISOXAZOLE-3-CARBOXYLIC ACID HYDRAZIDE

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Names

[ CAS No. ]:
90004-25-4

[ Name ]:
5-THIOPHEN-2-YL-ISOXAZOLE-3-CARBOXYLIC ACID HYDRAZIDE

[Synonym ]:
2,4-Dihydro-2-ethyl-4-methyl-5-(2-thienyl)-3H-1,2,4-triazol-3-one
3H-1,2,4-Triazol-3-one,2,4-dihydro-2-ethyl-4-methyl-5-(2-thienyl)
5-(2-thienyl)-2,4-dihydro-2-ethyl-4-methyl-3H-1,2,4-triazol-3-one
5-(thien-2-yl)-2,4-dihydro-2-ethyl-4-methyl-3H-1,2,4-triazol-3-one
5-(2-Thienyl)-3-isoxazolcarbonsaeure-hydrazid
5-thiophen-2-yl-isoxazole-3-carboxylic acid hydrazide

Chemical & Physical Properties

[ Molecular Formula ]:
C8H7N3O2S

[ Molecular Weight ]:
209.22500

[ Exact Mass ]:
209.02600

[ PSA ]:
112.88000

[ LogP ]:
2.28170

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate

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%