53944-63-1

53944-63-1 structure
53944-63-1 structure
  • Name: 4-Chloro-9-oxo-5-aza-9H-xanthene-2-carboxylic acid
  • Chemical Name: 9-chloro-5-oxochromeno[2,3-b]pyridine-7-carboxylic acid
  • CAS Number: 53944-63-1
  • Molecular Formula: C13H6ClNO4
  • Molecular Weight: 275.64400
  • Create Date: 2017-03-29 16:25:12
  • Modify Date: 2025-08-28 11:56:20

Name 9-chloro-5-oxochromeno[2,3-b]pyridine-7-carboxylic acid
Synonyms 4-Chloro-9-oxo-5-aza-9H-xanthene-2-carboxylic acid
Molecular Formula C13H6ClNO4
Molecular Weight 275.64400
Exact Mass 274.99900
PSA 80.40000
LogP 2.69280
HS Code 2934999090
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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