3,4-dimethyl-7-(2-oxopropoxy)chromen-2-one

Suppliers

Names

[ CAS No. ]:
156006-10-9

[ Name ]:
3,4-dimethyl-7-(2-oxopropoxy)chromen-2-one

[Synonym ]:
7-acetonyloxy-3,4-dimethylcoumarin
HMS2309L19

Chemical & Physical Properties

[ Density]:
1.188g/cm3

[ Boiling Point ]:
412.3ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₄O₄

[ Molecular Weight ]:
246.25900

[ Flash Point ]:
184.8ºC

[ Exact Mass ]:
246.08900

[ PSA ]:
56.51000

[ LogP ]:
2.37760

[ Vapour Pressure ]:
5.25E-07mmHg at 25°C

[ Index of Refraction ]:
1.541

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3,4-dimethylumbelliferone
Chloroacetone
Ethyl 2-methylacetoacetate
Resorcine

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

3,4,8-trimethyl-7-(2-oxopropoxy)chromen-2-one
CHEMBRDG-BB 6135734
3,4-dimethyl-7-(2-oxocyclohexyl)oxychromen-2-one
3,4-dimethyl-7-[(4-nitrophenyl)methoxy]chromen-2-one
3,4-dimethyl-7-(1H-tetrazol-5-ylmethoxy)-2H-chromen-2-one
3,4-dimethyl-7-[(3,4,5-trimethoxyphenyl)methoxy]chromen-2-one
Methyl 4-methylpiperidine-2-carboxylate hydrochloride
(R)-N-(pyrrolidin-3-yl)-1H-benzo[d]imidazole-2-sulfonamide hydrochloride
5-Bromo-2-methoxy-4-piperidinopyrimidine
Methyl 3-(aminomethyl)-4-fluorobenzoate hydrochloride
(R)-N-(pyrrolidin-3-yl)benzo[d]oxazole-2-sulfonamide hydrochloride
(R)-N-(pyrrolidin-3-yl)benzo[d]thiazole-2-sulfonamide hydrochloride
(S)-N-(piperidin-3-yl)thiophene-2-sulfonamide hydrochloride
[1-(Methoxymethyl)cyclobutyl]methanamine
(S)-3-cyano-N-(pyrrolidin-3-yl)pyridine-2-sulfonamide hydrochloride
(S)-N-(pyrrolidin-3-yl)pyrazine-2-sulfonamide hydrochloride

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.