4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID

Modify Date: 2024-01-04 18:39:14

4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID Structure
4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID structure
Common Name 4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID
CAS Number 33446-14-9 Molecular Weight 222.23700
Density 1.176g/cm3 Boiling Point 431ºC at 760 mmHg
Molecular Formula C12H14O4 Melting Point N/A
MSDS N/A Flash Point 168.5ºC

 Names

Name 4-(4-methoxy-3-methylphenyl)-4-oxobutanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.176g/cm3
Boiling Point 431ºC at 760 mmHg
Molecular Formula C12H14O4
Molecular Weight 222.23700
Flash Point 168.5ºC
Exact Mass 222.08900
PSA 63.60000
LogP 2.05110
Index of Refraction 1.532

 Safety Information

Hazard Codes Xi
HS Code 2918990090

 Synthetic Route

~94%

4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID Structure

4-(4-METHOXY-3-...

CAS#:33446-14-9

Literature: Bohlmann, Ferdinand; Giencke, Wolfgang Tetrahedron, 1983 , vol. 39, # 3 p. 443 - 448

~76%

4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID Structure

4-(4-METHOXY-3-...

CAS#:33446-14-9

Literature: Allergan, Inc. Patent: US6613917 B1, 2003 ;

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4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID Structure

4-(4-METHOXY-3-...

CAS#:33446-14-9

Literature: Yoshimura; Nagai; Hibi; Kikuchi; Abe; Hida; Higashi; Yamanaka Journal of Medicinal Chemistry, 1995 , vol. 38, # 16 p. 3163 - 3173

~%

4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID Structure

4-(4-METHOXY-3-...

CAS#:33446-14-9

Literature: Yoshimura; Nagai; Hibi; Kikuchi; Abe; Hida; Higashi; Yamanaka Journal of Medicinal Chemistry, 1995 , vol. 38, # 16 p. 3163 - 3173

 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%

 Synonyms

3-(4-Methoxy-3-methylbenzoyl)propionic acid
4-(4-Methoxy-3-methyl-phenyl)-4-oxo-buttersaeure
4-(4-methoxy-3-methyl-phenyl)-4-oxo-butyric acid
4-(4-methoxy-3-methylphenyl)-4-oxo-butanoic acid