3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide

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Names

[ CAS No. ]:
958-55-4

[ Name ]:
3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide

[Synonym ]:
3-(1-oxy-pyridin-3-yl)-chromen-2-one
COUMARIN,3-(3-PYRIDYL)-,N-OXIDE
3-<3>Pyridyl-cumarin-N-oxid
3-(3-Pyridyl)coumarin N-oxide

Chemical & Physical Properties

[ Density]:
1.29g/cm3

[ Boiling Point ]:
547.1ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₉NO₃

[ Molecular Weight ]:
239.22600

[ Flash Point ]:
284.7ºC

[ Exact Mass ]:
239.05800

[ PSA ]:
55.67000

[ LogP ]:
2.88850

[ Index of Refraction ]:
1.64

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

Thiazolidine, 2-(4-methylphenyl)-3-[(2-oxo-2H-1-benzopyran-3-yl)carbonyl]- (9CI)
2-[1-(2-oxochromen-3-yl)ethylidene]propanedinitrile
N-(2-chlorocyclohexyl)benzenesulfonamide
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazole trichlorozincate
1-(2-oxochromen-3-yl)-3-phenylthiourea
4-(2-Oxo-2H-chromen-3-yl)benzoyl chloride
(S)-10-Amino-4-ethyl-3,14-dioxo-11-(pentylamino)-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl acetate hydrochloride
1-Butanone, 1-(2-amino-5-methoxyphenyl)-
(3,4-Dimethoxy-2-methylphenyl)methanamine
1H,2H,3H-pyrrolo[3,4-c]pyridin-3-one hydrochloride
2-{[(4-Methyl-1,3-thiazol-5-yl)methyl]amino}butan-1-ol
2-Phenyl-3-prop-2-enoxypropanoic acid
5-Bromo-2-(hydroxymethyl)-7-fluorobenzofuran
2-(1H-1,2,4-triazol-1-yl)cyclohexane-1-carboxylic acid
3-{[(Benzyloxy)carbonyl]amino}-3-(1-methylcyclopentyl)propanoic acid
(1-Benzylpiperidin-4-yl)methyl morpholine-4-carboxylate hydrochloride

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