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3-(4-Bromobenzoyl)propionic acid

3-(4-Bromobenzoyl)propionic acid Structure
3-(4-Bromobenzoyl)propionic acid structure
CAS No.
6340-79-0
Chemical Name:
3-(4-Bromobenzoyl)propionic acid
Synonyms
4-(4-BROMOPHENYL)-4-OXOBUTANOIC ACID;NSC 51068;TIMTEC-BB SBB000956;3-(4-Bromobenzoyl)propionicAci;β-(4-Bromophenyl)propionic acid;3-(4-Bromobenzoyl)propanoic acid;γ-Oxo-4-bromobenzenebutyric acid;3-(P-BROMOBENZOYL)PROPIONIC ACID;3-(4-Bromobenzoyl)propionic acid;4-Bromo-γ-oxobenzenebutanoic acid
CBNumber:
CB1126963
Molecular Formula:
C10H9BrO3
Molecular Weight:
257.08
MDL Number:
MFCD00016563
MOL File:
6340-79-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:48:36
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3-(4-Bromobenzoyl)propionic acid Properties

Melting point 148-152 °C (lit.)
Boiling point 147-150 °C
Density 1.5943 (rough estimate)
refractive index 1.4620 (estimate)
storage temp. Sealed in dry,Room Temperature
form Shiny Crystalline Flakes or Powder
pka 4.44±0.17(Predicted)
color White to light beige
BRN 2104410
InChI InChI=1S/C10H9BrO3/c11-8-3-1-7(2-4-8)9(12)5-6-10(13)14/h1-4H,5-6H2,(H,13,14)
InChIKey ZODFRCZNTXLDDW-UHFFFAOYSA-N
SMILES C1(C=CC(Br)=CC=1)C(=O)CCC(=O)O
CAS DataBase Reference 6340-79-0(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29183000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

3-(4-Bromobenzoyl)propionic acid price More Price(60)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 546291 3-(4-Bromobenzoyl)propionic acid 96% 6340-79-0 25g $193 2026-04-30 Buy
TCI Chemical B3129 3-(4-Bromobenzoyl)propionic Acid >98.0%(HPLC)(T) 6340-79-0 5g $57 2026-04-30 Buy
TCI Chemical B3129 3-(4-Bromobenzoyl)propionic Acid >98.0%(HPLC)(T) 6340-79-0 25g $195 2023-06-20 Buy
AstaTech 55649 4-(4-BROMOPHENYL)-4-OXOBUTYRIC ACID 97% 6340-79-0 1G $25 2026-04-30 Buy
AstaTech 55649 4-(4-BROMOPHENYL)-4-OXOBUTYRIC ACID 97% 6340-79-0 5G $47 2026-04-30 Buy
Product number Packaging Price Buy
546291 25g $193 Buy
B3129 5g $57 Buy
B3129 25g $195 Buy
55649 1G $25 Buy
55649 5G $47 Buy

3-(4-Bromobenzoyl)propionic acid Chemical Properties,Uses,Production

Chemical Properties

white to light beige shiny crystalline flakes

Synthesis

Succinic anhydride

108-30-5

Bromobenzene

108-86-1

3-(4-BROMOBENZOYL)PROPIONIC ACID

6340-79-0

The general procedure for the synthesis of 3-(4-bromobenzoyl)propionic acid from butanedioic anhydride and bromobenzene was as follows: butanedioic anhydride (5.0 g, 50 mmol) and bromobenzene (48 g, 300 mmol) were cooled to 0 °C. Anhydrous aluminum chloride (13.3 g, 100 mmol) was added to the reaction mixture under nitrogen protection and stirred at 0 °C for 4 hours. Subsequently, the reaction mixture was slowly warmed to room temperature and stirring was continued for 96 hours under nitrogen protection. Upon completion of the reaction, the mixture was cooled again to 0 °C, concentrated hydrochloric acid (125 mL) was slowly added and stirred under nitrogen protection for 1 hour. The reaction mixture was filtered and washed with water (1 L) to give a light yellow solid. The solid was purified by recrystallization from toluene to give 4-(4-bromophenyl)-4-oxobutanoic acid (12 g, 46.68 mmol, 93.4% yield). Mass spectrometry (ESI-quadrupole) m/z: calculated values of C10H9BrO3 were 255.97, 257.97; measured values: 258.0 (11), 257.0 (98), 256.0 (12), 255.0 (100), 213.0 (18), 211.0 (17) (in negative ion mode). High performance liquid chromatography (HPLC) retention time: 24.4 min. 1H NMR (500 MHz, DMSO-d6) δ: 2.59 (2H, triple peaks, J=6.5 Hz, CH2), 3.21 (2H, triple peaks, J=6.5 Hz, CH2), 7.88 (2H, double peaks, J=8.8 Hz, ArH), 7.96 (2H. double peak, J=8.8Hz, ArH), 12.19 (1H, broad single peak, OH).

References

[1] Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 2001, vol. 365, p. 181 - 188
[2] Journal of Organic Chemistry, 2001, vol. 66, # 22, p. 7283 - 7286
[3] Organic Syntheses, 2002, vol. 79, p. 204 - 204
[4] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 13, p. 4345 - 4359
[5] Organic Process Research and Development, 2014, vol. 18, # 1, p. 215 - 227

3-(4-Bromobenzoyl)propionic acid Preparation Products And Raw materials

Raw materials

1,3-Dioxane-4,6-dione, 5-[2-(4-bromophenyl)-2-oxoethyl]-2,2-dimethyl- Methyl4-(4-bromophenyl)-4-oxobutanoate 3-(4-Bromobenzoyl)acrylic acid 5-(4-Bromophenyl)furfural 3-Benzoylpropionic acid
Succinic anhydride Bromobenzene

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Preparation Products

2(3H)-Furanone, 5-(4-bromophenyl)- Fenbufen isopropyl 4-(4-bromophenyl)-4-oxobutanoate

3-(4-Bromobenzoyl)propionic acid Suppliers

Global( 181)Suppliers
Supplier Tel Email Country ProdList Advantage
Baiyin Chengze Chemical Technology Co., Ltd. +86 943-8535351 13389336721 sales@chengzechem.com China 300 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Supplier Advantage
Baiyin Chengze Chemical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
Adamas Reagent, Ltd. 59

View Lastest Price from 3-(4-Bromobenzoyl)propionic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-(4-BROMOBENZOYL)PROPIONIC ACID pictures 2025-04-04 3-(4-BROMOBENZOYL)PROPIONIC ACID
6340-79-0
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
3-(4-BROMOBENZOYL)PROPIONIC ACID pictures 2021-08-12 3-(4-BROMOBENZOYL)PROPIONIC ACID
6340-79-0
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
3-(4-BROMOBENZOYL)PROPIONIC ACID pictures 2019-12-26 3-(4-BROMOBENZOYL)PROPIONIC ACID
6340-79-0
 $1.00 1KG 99% 100KG Career Henan Chemical Co

3-(4-Bromobenzoyl)propionic acid Spectrum

3-(4-BROMOBENZOYL)PROPIONIC ACID(6340-79-0)MS3-(4-BROMOBENZOYL)PROPIONIC ACID(6340-79-0)IR13-(4-BROMOBENZOYL)PROPIONIC ACID(6340-79-0)IR2

6340-79-0(3-(4-Bromobenzoyl)propionic acid)Related Search:

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TIMTEC-BB SBB000956 3-(P-BROMOBENZOYL)PROPIONIC ACID 4-(4-BROMOPHENYL)-4-OXOBUTYRIC ACID BETA-(P-BROMOBENZOYL)PROPIONIC ACID Benzenebutanoic acid, 4-bromo-gamma-oxo- 3-(4-BROMOBENZOYL)PROPIONIC ACID, 98+% 3-(4-Bromobenzoyl)propanoic acid 4-Bromo-γ-oxobenzenebutanoic acid 4-Oxo-4-(4-bromophenyl)butanoic acid γ-Oxo-4-bromobenzenebutyric acid 3-(4-Bromobenzoyl)propionic acid,97% Benzenebutanoic acid, 4-bromo-γ-oxo- JRH-05503, 4-(4-Bromophenyl)-4-oxobutanoic acid, 97% β-(4-Bromophenyl)propionic acid 3-(4-Bromobenzoyl)propionic Acid > 3-(4-Bromobenzoyl)propionicAci NSC 51068 4-Bromo-γ-oxobenzenebutanoic acid 4-(4-BROMOPHENYL)-4-OXOBUTANOIC ACID 3-(4-Bromobenzoyl)propionic acid 6340-79-0 6430-79-0 CARBOXYLIC ACID Building Blocks Carboxylic Acids Carbonyl Compounds C10 Organic Building Blocks Aromatic Propionic Acids C10 Carbonyl Compounds Carboxylic Acids