1239164-92-1

1239164-92-1 structure

Name: 2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylic acid
Chemical Name: 2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylic acid
CAS Number: 1239164-92-1
Molecular Formula: C₁₅H₁₀N₂O₃
Molecular Weight: 266.25200
Create Date: 2017-12-24 20:38:01
Modify Date: 2025-09-21 21:44:07

Name	2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylic acid
Synonyms	2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid

Molecular Formula	C₁₅H₁₀N₂O₃
Molecular Weight	266.25200
Exact Mass	266.06900
PSA	72.19000
LogP	2.08390

HS Code	2933990090

1239164-95-4

~93%

1239164-92-1

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ; Location in patent: Page/Page column 71 ;

16344-24-4

1239164-92-1

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ;

74497-02-2

1239164-92-1

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ;

2942-59-8

1239164-92-1

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ;

Precursor 2
16344-24-4 2942-59-8
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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