ChemicalBook >> CAS DataBase List >>4-Butylbenzoic acid
4-Butylbenzoic acid
- CAS No.
- 20651-71-2
- Chemical Name:
- 4-Butylbenzoic acid
- Synonyms
- 4BA;P-BUTYLBENZOIC ACID;4-N-BUTYLBENZOIC ACID;Benzoic acid, 4-butyl-;4-butylbenzoate;4-butyl-benzoicaci;RARECHEM AL BO 0542;4-BUTYLBENZOIC ACID;Butyl benzoic acid on;p-n-Butylbenzoic acid
- CBNumber:
- CB0158772
- Molecular Formula:
- C11H14O2
- Molecular Weight:
- 178.23
- MDL Number:
- MFCD00002571
- MOL File:
- 20651-71-2.mol
- MSDS File:
- SDS
Last updated:2026-05-27 17:20:20
| Product description | Number | Pack Size | Price |
| 4-Butylbenzoic Acid >98.0%(T) | B0241 | 5g | $34 |
| 4-Butylbenzoic Acid >98.0%(T) | B0241 | 25g | $93 |
| 4-n-Butylbenzoic acid Asreported | 264156 | 5g | $365 |
| 4-n-Butylbenzoic acid Asreported | 264156 | 10g | $506 |
| 4-n-Butylbenzoic acid Asreported | 264156 | 25g | $689 |
| More product size | |||
| Melting point | 100-113 °C (lit.) |
|---|---|
| Boiling point | 304.71°C (estimate) |
| Density | 1.0435 (estimate) |
| refractive index | 1.5201 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 4.36±0.10(Predicted) |
| color | White to Off-White |
| Water Solubility | 148.2mg/L(temperature not stated) |
| BRN | 2044046 |
| InChI | 1S/C11H14O2/c1-2-3-4-9-5-7-10(8-6-9)11(12)13/h5-8H,2-4H2,1H3,(H,12,13) |
| InChIKey | JFKUBRAOUZEZSL-UHFFFAOYSA-N |
| SMILES | CCCCc1ccc(cc1)C(O)=O |
| LogP | 3.970 |
| CAS DataBase Reference | 20651-71-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Butylbenzoic acid(20651-71-2) |
| EPA Substance Registry System | Benzoic acid, 4-butyl- (20651-71-2) |
| UNSPSC Code | 12352103 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H335-H315-H319-H402 | |||||||||
| Precautionary statements | P264-P273-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| NFPA 704 |
|
4-Butylbenzoic acid price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B0241 | 4-Butylbenzoic Acid >98.0%(T) | 20651-71-2 | 5g | $34 | 2026-04-30 | Buy |
| TCI Chemical | B0241 | 4-Butylbenzoic Acid >98.0%(T) | 20651-71-2 | 25g | $93 | 2026-04-30 | Buy |
| Usbiological | 264156 | 4-n-Butylbenzoic acid Asreported | 20651-71-2 | 5g | $365 | 2026-06-03 | Buy |
| Usbiological | 264156 | 4-n-Butylbenzoic acid Asreported | 20651-71-2 | 10g | $506 | 2026-06-03 | Buy |
| Usbiological | 264156 | 4-n-Butylbenzoic acid Asreported | 20651-71-2 | 25g | $689 | 2026-06-03 | Buy |
4-Butylbenzoic acid Chemical Properties,Uses,Production
Chemical Properties
WHITE CRYSTALLINE POWDER
Uses
Intermediates of Liquid Crystals
Synthesis Reference(s)
Journal of Medicinal Chemistry, 32, p. 1757, 1989 DOI: 10.1021/jm00128a016
The Journal of Organic Chemistry, 51, p. 2880, 1986 DOI: 10.1021/jo00365a005
Tetrahedron Letters, 36, p. 3111, 1995 DOI: 10.1016/0040-4039(95)00485-U
4-Butylbenzoic acid Preparation Products And Raw materials
Global( 229)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 8737 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 | sales1@chuanghaibio.com | China | 5216 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8046 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16505 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14034 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| QINGDAO HONG JIN CHEMCIAL CO.,LTD. | +86-86-532-83657313 +86-18663969289 | hjt@hong-jin.com | China | 225 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2949 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21135 | 58 |
View Lastest Price from 4-Butylbenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-17 | 4-Butylbenzoic acid
20651-71-2
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-07-02 | 4-Butylbenzoic acid
20651-71-2
|
$2.00-5.00 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2026-05-28 | 4-Butylbenzoic acid
20651-71-2
|
$9.00 | 1KG | 99.9 | 1 ton | Hebei Chuanghai Biotechnology Co,.LTD |
-
- 4-Butylbenzoic acid
20651-71-2
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 4-Butylbenzoic acid
20651-71-2
- $2.00-5.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 4-Butylbenzoic acid
20651-71-2
- $9.00
- 99.9
- Hebei Chuanghai Biotechnology Co,.LTD
20651-71-2(4-Butylbenzoic acid)Related Search:
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4BA
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20651-71-2
CH3CH23C6H4CO2H
ARYL ACID
Benzoic Acids (Building Blocks for Liquid Crystals)
Building Blocks for Liquid Crystals
Building Blocks
C11 to C12
Carbonyl Compounds
Carboxylic Acids
Organic Building Blocks
Liqiud crystal intermediates
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Benzoic Acids (Building Blocks for Liquid Crystals)
Building Blocks for Liquid Crystals
Functional Materials
Building blockCarbonyl Compounds
C11 to C12
Carboxylic Acids
Liquid Crystals
Organic Electronics and Photonics
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