2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid

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Names

[ CAS No. ]:
55503-43-0

[ Name ]:
2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C10H8ClNO3S

[ Molecular Weight ]:
257.69300

[ Exact Mass ]:
256.99100

[ PSA ]:
87.54000

[ LogP ]:
2.43450

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Acetyl-2,5-dichlorothiophene

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%