Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(4-Fluorobenzoyl)butyric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-(4-Fluorobenzoyl)butyric acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

149437-76-3

149437-76-3 structure

149437-76-3 structure

Name: 5-(4-Fluorophenyl)-5-oxopentanoic acid
Chemical Name: 4-(4-Fluorobenzoyl)Butyric Acid
CAS Number: 149437-76-3
Molecular Formula: C₁₁H₁₁FO₃
Molecular Weight: 210.202
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-04-27 08:00:00
Modify Date: 2026-07-03 18:48:22

Name	4-(4-Fluorobenzoyl)Butyric Acid
Synonyms	5-(4'-FLUOROPHENYL)-5-OXOPENTANOIC ACID 4-Fluoro-δ-oxobenzenentanoic acid 4-FLUORO-OXO-BENZENENTANOIC ACID 4-(4-FL 4-(4-Fluorobenzoyl)butanoic acid TIMTEC-BB SBB000492 4-Fluorophenyl-5oxobutyric Acid 5-(4-Fluorophenyl)-5-Ketopentanoic acid(Keto acid) 5-(4'-Fluorophenyl)-5-oxopentanoicacid TIMTEC-BB SBB010216 4-(4-Fluorophenyl)butanoic acid 4-(Fluorobenzoyl) Butyric Acid Intermediate Of Ezetimibe (Apis) 5-(4'-Fluorophenyl)-5-oxopenta Ezetimibe Impuriry P Benzenentanoic acid, 4-fluoro-δ-oxo 5-(P-FLUOROPHENYL)-5-OXO-PENTANOIC ACID Benzenentanoic acid,4-fluoro-d-oxo 5-(4-fluorophenyl)-5-ketopentanoic acid 5-(4-FLUORO-PHENYL)-5-OXO-PENTANOIC ACID 4-(4-Fluorobenzoyl)butanoic acid, 5-(4-Fluorophenyl)-5-oxovaleric acid 4-(4-FLUOROBENZYL)BUTYRIC ACID 4-(4-FLUOROBENZOYL)BUTYRIC ACID 4-FLUORO BENZOYL BUTYRIC ACID 5-(4-FLUOROPHENYL)-5-OXOPENTANOIC ACID 4-(4-FLUOROPHENYL) BUTYRIC ACID 4-fluorophenyl-5-ketopentanoic acid p-Fluorophenyl-5-oxo-pentansure 4-(4'-Fluorophenyl)butyric acid (Ezetimibe Impurity) 4-(p-Fluorobenzoyl)-butyric acid 4-(4-Fluorobenzoyl)ButyricAci 4-(4'-Fluorophenyl)butyric acid CHEMBRDG-BB 4-(Fluorobenzoyl)ButyricAcid,IntermediateOfEzetimibe 4-(4-Fluorobenzoyl)butyricAcid> 4-(4-FLUOROBENZOYL)-1-BUTANOIC ACID 4-(4-Fluorobenzoyl)butyric acid 4-(4-Fluorobenzoyl)b 4-(4-Fluorobenzoyl)butyric MFCD03788503 4-FLUORO-GAMMA-OXO-BENZENENTANOIC ACID 5-(4-FLUOROPHENYL)-5-OXOVALERIC ACID 4-FLUOROPHENYL-5-OXOPENTANOIC ACID Ezetimibe-15 Baclofen Impurity: 5-(4-Fluorophenyl)-5-oxopentanoic acid 4-(4-Flurobenzoyl-)butyric Acid (FBBA) 4-Fluorophenyl-5’-oxobutyric Acid 5-(4-FLOUROPHENYL)-5-OXOPENTANOIC ACID 5-(4-Fluorophenyl)-5-oxovaleric Acid 4-fluoro-delta-oxo-benzenentanoic acid 4-(4-FLUOROPHENYL)BUTYRIC ACID 5-(4-FLUOROPHENYL)-5-OXO-PENTANOIC ACID

Density	1.2±0.1 g/cm3
Boiling Point	394.6±22.0 °C at 760 mmHg
Melting Point	142-144°C
Molecular Formula	C₁₁H₁₁FO₃
Molecular Weight	210.202
Flash Point	192.5±22.3 °C
Exact Mass	210.069229
PSA	54.37000
LogP	1.54
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.523

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2918300090

108-55-4 structure

108-55-4

462-06-6 structure

462-06-6

~87%

149437-76-3 structure

149437-76-3

Literature: RANBAXY LABORATORIES LIMITED Patent: WO2004/99132 A2, 2004 ; Location in patent: Page 7-8 ;

53715-97-2 structure

53715-97-2

~80%

149437-76-3 structure

149437-76-3

Literature: Schering Corporation Patent: US6207822 B1, 2001 ;

Precursor 3
108-55-4 462-06-6 53715-97-2
DownStream 2
189028-93-1 924909-70-6

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%

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