2,4-DIOXO-4-(3,4,5-TRIMETHOXY-PHENYL)-BUTYRIC ACID METHYL ESTER

Names

[ CAS No. ]:
70311-74-9

[ Name ]:
2,4-DIOXO-4-(3,4,5-TRIMETHOXY-PHENYL)-BUTYRIC ACID METHYL ESTER

[Synonym ]:
2,4-DIBROMO-THIAZOLE-5-CARBALDEHYDE
2,4-Dioxo-4-(3,4,5-trimethoxy-phenyl)-butyric acid methyl ester
GL-0236

Chemical & Physical Properties

[ Density]:
1.218g/cm3

[ Boiling Point ]:
431.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₆O₇

[ Molecular Weight ]:
296.27300

[ Flash Point ]:
191.8ºC

[ Exact Mass ]:
296.09000

[ PSA ]:
88.13000

[ LogP ]:
1.02730

[ Index of Refraction ]:
1.504

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%