7-(3-oxobutan-2-yloxy)chromen-2-one

Suppliers

Names

[ CAS No. ]:
156006-08-5

[ Name ]:
7-(3-oxobutan-2-yloxy)chromen-2-one

[Synonym ]:
7-(1-methylacetonyloxy)coumarin
7-(1-methyl-2-oxopropoxy)-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.234g/cm3

[ Boiling Point ]:
404.1ºC at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₂O₄

[ Molecular Weight ]:
232.23200

[ Flash Point ]:
182.1ºC

[ Exact Mass ]:
232.07400

[ PSA ]:
56.51000

[ LogP ]:
2.14930

[ Vapour Pressure ]:
9.71E-07mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

7-Hydroxycoumarine
3-Chloro-2-butanone

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-ethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
4-butyl-7-(3-oxobutan-2-yloxy)chromen-2-one
3,4-dimethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
3,4,8-trimethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
3-hexyl-4-methyl-7-(3-oxobutan-2-yloxy)chromen-2-one
3-benzyl-4-methyl-7-(3-oxobutan-2-yloxy)chromen-2-one
{1-Methyl-octahydropyrrolo[2,3-c]pyrrol-2-yl}methanol hydrochloride
rac-(1R,3R)-3-(dimethyl-1,2-oxazol-4-yl)-2,2-dimethylcyclopropane-1-carboxylic acid
(S)-2-Amino-2-(2-amino-5-fluorophenyl)ethan-1-OL dihydrochloride
(S)-2-Amino-2-(2-(hydroxymethyl)phenyl)ethan-1-OL hydrochloride
(2R)-4-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)butan-2-amine
(3R)-3-{1H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}-3-hydroxypropanoic acid
(R)-2-Amino-2-(2-(hydroxymethyl)phenyl)ethan-1-OL hydrochloride
[2,2-Dimethyl-1-(pyrazin-2-yl)cyclopropyl]methanamine
[2,2-Dimethyl-1-(pyrimidin-4-yl)cyclopropyl]methanamine
1-(Cyclopentylmethyl)-2,2-dimethylcyclopropan-1-amine

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