7-methoxy-3,4-dihydrochromen-2-one

Names

[ CAS No. ]:
20921-02-2

[ Name ]:
7-methoxy-3,4-dihydrochromen-2-one

[Synonym ]:
7-methoxy-3,4-dihydrocoumarin
3,4-dihydro-7-methoxy-2H-1-benzopyran-2-one
7-methoxy-3,4-dihydro-2H-1-benzopyran-2-one
3,4-dihydroherniarin
7-Methoxychroman-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₁₀O₃

[ Molecular Weight ]:
178.18500

[ Exact Mass ]:
178.06300

[ PSA ]:
35.53000

[ LogP ]:
1.54680

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

7-Methoxycoumarin
3-(4-Methoxyphenyl)propanoic acid
7-Hydroxycoumarine
m-Methoxyphenol
6-Methoxy-1-indanone
Ethyl acrylate TOP1 supplier
3-(3-Methoxyphenoxy)propionic Acid
N-(1-ethoxycarbonyl-propen-2-yl)urea

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

4-(3,4-dimethoxyphenyl)-7-methoxy-3,4-dihydrochromen-2-one
7-hydroxy-6-methoxy-3,4-dihydrochromen-2-one
5-methoxy-3,4-dihydrochromen-2-one
8-methoxy-3,4-dihydrochromen-2-one
6-methoxychroman-2-one
7-methoxy-3,4,8-trimethylchromen-2-one
1-fluoro-3-[(4H-1,2,4-triazol-4-yl)amino]propan-2-ol
3-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazol-4-yl}formamido)-2,2-dimethylpropanoic acid
3-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]formamido}-2,2-dimethylpropanoic acid
3-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-1,3-thiazol-5-yl]formamido}-2,2-dimethylpropanoic acid
3-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-4-yl]acetamido}-2,2-dimethylpropanoic acid
1-(1-Amino-3,3-dimethylcyclobutyl)-3-fluoropropan-2-ol
3-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}formamido)-2,2-dimethylpropanoic acid
2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-4-methoxybenzoic acid
(2S)-2-({1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}formamido)-4-methylpentanoic acid
(2S)-2-({1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}formamido)-3-methylpentanoic acid

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