4H-Pyrano[3,2-b]pyridin-4-one, 2,3-dihydro-

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Names

[ Name ]:
4H-Pyrano[3,2-b]pyridin-4-one, 2,3-dihydro-

[Synonym ]:
2H-Pyrano[3,2-b]pyridin-4(3H)-one
2H-pyrano[3,2-b]pyridin-4(3H)-one
2,3-dihydro-pyrano[3,2-b]pyridine-4-one
2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one
2,3-Dihydro-pyrano[3,2-b]pyridin-4-one
4H-Pyrano[3,2-b]pyridin-4-one, 2,3-dihydro-

Chemical & Physical Properties

[ Density]:
1.274g/cm3

[ Boiling Point ]:
305.709ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₇NO₂

[ Molecular Weight ]:
149.14700

[ Flash Point ]:
138.688ºC

[ Exact Mass ]:
149.04800

[ PSA ]:
39.19000

[ LogP ]:
1.04680

[ Index of Refraction ]:
1.567

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-(HYDROXYMETHYL)-3,4-DIHYDRO-2H-PYRANO[3,2-B]PYRIDIN-4-OL
4-METHYLENE-3,4-DIHYDRO-2H-PYRANO[3,2-B]PYRIDINE
2-Brompyridin-3-ol
2-BROMO-3-(BUT-3-EN-1-YLOXY)PYRIDINE

DownStream

3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol
4-AMINO-3,4-DIHYDRO-2H-PYRANO[3,2-B]PYRIDINE

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

4H-Pyrano[3,2-c]pyridin-4-one, 2,3-dihydro-
2-phenylpyrano[3,2-b]pyridin-4-one
2-(4-HYDROXY-PHENYL)-PYRANO[3,2-B]PYRIDIN-4-ONE
2-(4-FLUORO-PHENYL)-PYRANO[3,2-B]PYRIDIN-4-ONE
2,3-dihydropyrano[3,2-h]quinolin-4-one
Pyrene, 1,2-dihydro-
3-allyl-8-(4-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
tert-Butyl methyl(vinyl)carbamate
4-(3-allyl-1,7-dimethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)benzenesulfonamide
3-(2,4-dichlorobenzyl)-8-isopropyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
8-(4-methoxyphenyl)-1-methyl-3-(2-methylallyl)-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
ethyl 3-(8-(3,4-dimethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate
9-(4-butylphenyl)-3-(2-ethoxyethyl)-1,7-dimethyl-1H,2H,3H,4H,6H,7H,8H,9H-pyrimido[1,2-g]purine-2,4-dione
3-cinnamyl-9-(4-ethylphenyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
7-(4-chlorobenzyl)-8-(4-(4-chlorobenzyl)piperazin-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
9-(2-methoxyphenyl)-1,7-dimethyl-3-pentyl-1,3,5-trihydro-6H,7H,8H-1,3-diazaper hydroino[1,2-h]purine-2,4-dione

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