ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate

Suppliers

Names

[ Name ]:
ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate

[Synonym ]:
ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate
4-chloro-2-oxo-2H-chromene-3-carboxylic acid ethyl ester
4-Chlor-2-oxo-2H-chromen-3-carbonsaeure-aethylester

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
390.8ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₉ClO₄

[ Molecular Weight ]:
252.65000

[ Flash Point ]:
168.2ºC

[ Exact Mass ]:
252.01900

[ PSA ]:
56.51000

[ LogP ]:
2.62310

[ Vapour Pressure ]:
2.58E-06mmHg at 25°C

[ Index of Refraction ]:
1.584

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
Diethyl malonate
Acetylsalicyloyl chloride

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

ethyl 4-chloro-2-oxo-2H-chromene-3-carboxylate
METHYL 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBOXYLATE
Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate
Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate
Ethyl 4,6-dimethyl-2-oxo-2H-chroMene-3-carboxylate
Methyl 6-chloro-2-oxo-2H-chromene-3-carboxylate ,97
N-(2,2-dimethylpropyl)-1-methylpiperidin-4-amine
2,2,6-Trimethyl-4-morpholinepentanimidamide
Ethyl 3-((2,6-difluorobenzyl)amino)propanoate
1,4,4-Trimethylcyclohexane-1-carbonitrile
CID 66919620
2-Ethyl-7-oxabicyclo[2.2.1]heptane-2-carbonitrile
Benzyl 5-cyano-2-(trifluoromethyl)benzoate
1-(2-Methoxyethyl)-4,4-dimethylcyclohexane-1-carbonitrile
2-(Difluoromethyl)-5-[(2-methylpropanoylamino)methyl]benzoic acid
1-Amino-3-methylhexan-2-ol

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.