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
N-Mep-asp-ome nca
T-Bup-asp-ome nca
4-Bromo-2-methoxybenzenesulfonyl fluoride
trans-Tert-butyl (2-fluoro-2-phenylcyclopropyl)carbamate
1-(1,3-Dioxoisoindolin-2-YL) 3-methyl cyclopentane-1,3-dicarboxylate
1,3-Dioxoisoindolin-2-YL 3,3-difluorocyclopentane-1-carboxylate
(S)-(4-Azaspiro[2.5]octan-5-YL)methanol
4-Boc-amino-5-bromo-2-methylpyrimidine
2-Chloro-8-fluoro-1,6-naphthyridine
(R)-2-Boc-amino-3-(3,5-difluorophenyl)propan-1-OL

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