4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID

Modify Date: 2024-04-02 17:59:47

4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID Structure
4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID structure
Common Name 4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID
CAS Number 898767-28-7 Molecular Weight 271.10700
Density 1.497g/cm3 Boiling Point 437.1ºC at 760 mmHg
Molecular Formula C11H11BrO3 Melting Point N/A
MSDS N/A Flash Point 218.2ºC

 Names

Name 4-(4-bromo-2-methylphenyl)-4-oxobutanoic acid

 Chemical & Physical Properties

Density 1.497g/cm3
Boiling Point 437.1ºC at 760 mmHg
Molecular Formula C11H11BrO3
Molecular Weight 271.10700
Flash Point 218.2ºC
Exact Mass 269.98900
PSA 54.37000
LogP 2.80500
Index of Refraction 1.572

 Safety Information

HS Code 2918300090

 Synthetic Route

~63%

4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID Structure

4-(4-BROMO-2-ME...

CAS#:898767-28-7

Literature: Allan, Gillian M.; Vicker, Nigel; Lawrence, Harshani R.; Tutill, Helena J.; Day, Joanna M.; Huchet, Marion; Ferrandis, Eric; Reed, Michael J.; Purohit, Atul; Potter, Barry V.L. Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 8 p. 4438 - 4456

~30%

4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID Structure

4-(4-BROMO-2-ME...

CAS#:898767-28-7

Literature: BRISTOL-MYERS SQUIBB COMPANY Patent: WO2007/76431 A1, 2007 ; Location in patent: Page/Page column 192 ; WO 2007/076431 A1

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%