4-(4-BROMOPHENYL)BUTANOIC ACID
Physical form- Product Name
- 4-(4-BROMOPHENYL)BUTANOIC ACID
- CAS No.
- 35656-89-4
- Chemical Name
- 4-(4-BROMOPHENYL)BUTANOIC ACID
- Synonyms
- 4-broMo-Benzenebutanoic acid;4-(4-BROMOPHENYL)BUTYRIC ACID;4-(4-Bromophenyl)butanic acid;4-(4-BROMOPHENYL)BUTANOIC ACID;Benzenebutanoic acid, 4-bromo-;4-(4-Bromophenyl)butyric Acid >4-(4-Bromophenyl)butanoic acid 97%
- CBNumber
- CB0286721
- Molecular Formula
- C10H11BrO2
- Formula Weight
- 243.1
- MOL File
- 35656-89-4.mol
4-(4-BROMOPHENYL)BUTANOIC ACID Property
- Melting point:
- 67 °C
- Boiling point:
- 176 °C / 3mmHg
- Density
- 1.463±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 4.74±0.10(Predicted)
- color
- White to Light yellow to Light orange
- InChIKey
- AGIIMNQWNPUJPT-UHFFFAOYSA-N
- CAS DataBase Reference
- 35656-89-4
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- JRD0697
- Product name
- 4-(4-Bromophenyl)butanoic acid
- Packaging
- 1g
- Price
- $185
- Updated
- 2025/07/31
- Product number
- B3131
- Product name
- 4-(4-Bromophenyl)butyric Acid
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $50
- Updated
- 2025/07/31
- Product number
- B3131
- Product name
- 4-(4-Bromophenyl)butyric Acid
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $151
- Updated
- 2025/07/31
- Product number
- B695780
- Product name
- 4-(4-Bromophenyl)butanoic acid
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- W5718
- Product name
- 4-(4-Bromophenyl)butanoic acid
- Packaging
- 5g
- Price
- $81
- Updated
- 2021/12/16
4-(4-BROMOPHENYL)BUTANOIC ACID Chemical Properties,Usage,Production
Physical form
Solid
Synthesis
6340-79-0
35656-89-4
General procedure for the synthesis of 4-(4-bromophenyl)butyric acid from 3-(4-bromobenzoyl)propionic acid: zinc powder (13.0 g, 200 mmol) was stirred with mercuric chloride (1.00 g, 4.80 mmol) in water (10 mL) and concentrated hydrochloric acid (0.6 mL) for 5 min. After decanting the liquid, toluene (20 mL), concentrated hydrochloric acid (20 mL) and water (8 mL) were added sequentially. 3-(4-Bromobenzoyl)propionic acid (2.55 g, 10.5 mmol) was added to the reaction system and heated at reflux at 100 °C for 24 h, during which concentrated hydrochloric acid (1 mL) was replenished every 6 hours. After completion of the reaction, it was cooled to room temperature, filtered, and the solvent was removed from the organic phase to give a clarified liquid, which precipitated as white crystals upon cooling. The product was purified by silica gel column chromatography (eluent: ethyl acetate/hexane, 1:3, v/v) to afford 4-(4-bromophenyl)butanoic acid (2.33 g, 9.63 mmol, 91.4% yield). Mass spectrometry (ESI-quadrupole) m/z: calculated values of C10H11BrO2[M-H]-: 241.99, 243.99; measured values: 244.0 (10%), 243.0 (98%), 242.0 (11%), 241.0 (100%) (negative ion mode). High performance liquid chromatography (HPLC) retention time: 27.7 min. 1H NMR (300 MHz, CDCl3) δ (ppm): 7.40 (2H, d, J = 8.4 Hz, ArH), 7.06 (2H, d, J = 8.4 Hz, ArH), 2.63 (2H, t, J = 7.8 Hz, CH2), 2.36 (2H, t, J = 7.2 Hz, CH2), 1.97 (2H, dt, J = 7.2, 7.8 Hz, CH2), OH was not observed.
References
[1] Journal of the American Chemical Society, 2001, vol. 123, # 17, p. 3940 - 3952
[2] Journal of Organic Chemistry, 1992, vol. 57, # 1, p. 366 - 370
[3] Patent: WO2016/119017, 2016, A1. Location in patent: Page/Page column 22; 31
[4] Bioorganic and Medicinal Chemistry, 2006, vol. 14, # 22, p. 7434 - 7445
[5] Patent: WO2015/134973, 2015, A1. Location in patent: Page/Page column 123; 124
4-(4-BROMOPHENYL)BUTANOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-(4-BROMOPHENYL)BUTANOIC ACID manufacturers
- Product
- 4-(4-BROMOPHENYL)BUTANOIC ACID 35656-89-4
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-10
- Product
- 4-(4-Bromophenyl)butanoic acid 35656-89-4
- Price
- US $15.00-125.00/g
- Min. Order
- 5g
- Purity
- 0.98
- Supply Ability
- 25kg
- Release date
- 2023-12-08
- Product
- 4-(4-Bromophenyl)butyric Acid 35656-89-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27