P-nitrophenyl butyrate
- CAS No.
- 2635-84-9
- Chemical Name:
- P-nitrophenyl butyrate
- Synonyms
- 4-Nitrophenol butyrate;P-NITROPHENYL BUTYRATE;4-NITROPHENYL BUTYRATE;PARA-NITROPHENYLBUTYRATE;(4-nitrophenyl) butanoate;4-Nitrophenyl butyrate >=98%;BUTYRIC ACID 4-NITROPHENYL ESTER;Butanoic acid p-nitrophenyl ester;Butanoic acid, 4-nitrophenyl ester;p-Nitrophenyl butyrate, Butyric acid 4-nitrophenyl ester
- CBNumber:
- CB0202840
- Molecular Formula:
- C10H11NO4
- Molecular Weight:
- 209.2
- MDL Number:
- MFCD00047734
- MOL File:
- 2635-84-9.mol
- MSDS File:
- SDS
| Boiling point | 184-185 °C |
|---|---|
| Density | 1.19 g/mL at 20 °C(lit.) |
| storage temp. | -20°C |
| solubility | chloroform: 0.1 g/mL, clear, faintly yellow |
| form | A neat oil |
| BRN | 1879729 |
| InChIKey | DVDUMIQZEUTAGK-UHFFFAOYSA-N |
| FDA UNII | 42RWS6BQC4 |
P-nitrophenyl butyrate price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N9876 | 4-Nitrophenyl butyrate ≥98% | 2635-84-9 | 1g | $77.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | N9876 | 4-Nitrophenyl butyrate ≥98% | 2635-84-9 | 5g | $276 | 2024-03-01 | Buy |
| Cayman Chemical | 25439 | 4-Nitrophenyl Butyrate ≥95% | 2635-84-9 | 1g | $49 | 2024-03-01 | Buy |
| Cayman Chemical | 25439 | 4-Nitrophenyl Butyrate ≥95% | 2635-84-9 | 5g | $202 | 2024-03-01 | Buy |
| Sigma-Aldrich | N9876 | 4-Nitrophenyl butyrate ≥98% | 2635-84-9 | 10g | $465 | 2024-03-01 | Buy |
P-nitrophenyl butyrate Chemical Properties,Uses,Production
Description
P-nitrophenyl butyrate also kown as 4-nitrophenyl butyrate, is a probe for lipase activity. It is hydrolyzed by lipase in the water ambient condition, giving rise to p-nitrophenol and butyric acid. P-nitrophenol actually occurs in the anionic form, p-nitrophenolate, giving a yellowish coloration and absorbing light at 410 nm in an alkaline buffer such as Tris-HCl pH 7.5.
Uses
4-Nitrophenyl butyrate is a substrate for esterase, and lipase enzyme. Hydrolysis of 4-nitrophenyl butyrate by these enzymes releases the chromophore, 4-nitrophenolate which is spectrophotometrically analysed at 415 nm.
Definition
ChEBI: P-nitrophenyl butyrate is a butyrate ester resulting from the formal condensation of the hydroxy group of 4-nitrophenol with the carboxy group of butyric acid. It is a butyrate ester and a C-nitro compound. It is functionally related to a 4-nitrophenol.
References
[1] POHANKA M. Biosensors and Bioassays Based on Lipases, Principles and Applications, a Review.[J]. Molecules, 2019. DOI:10.3390/molecules24030616.
[2] WENTING SHANG. Enzymatic hydrolysis of p-nitrophenyl butyrate in CO2-based micelle systems[J]. Journal of chemical technology and biotechnology, 2013, 89 9: 1324-1329. DOI:10.1002/jctb.4246.
[3] SIGRUN H. STERRI Frode F Bj?rn A Johnsen. A radiochemical assay method for carboxylesterase, and comparison of enzyme activity towards the substrates methyl [1-14C] butyrate and 4-nitrophenyl butyrate[J]. Biochemical pharmacology, 1985, 34 15: Pages 2779-2785. DOI:10.1016/0006-2952(85)90579-9.
[4] BISHNU PRASAD PANDEY. Bergenia pacumbis from Nepal, an astonishing enzymes inhibitor.[J]. BMC Complementary Medicine and Therapies, 2020: 198. DOI:10.1186/s12906-020-02989-2.
P-nitrophenyl butyrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3465 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
View Lastest Price from P-nitrophenyl butyrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-01 | P-NITROPHENYL BUTYRATE
2635-84-9
|
US $1.00 / KG | 1KG | 95-99% | 1ton | Career Henan Chemical Co |
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- P-NITROPHENYL BUTYRATE
2635-84-9
- US $1.00 / KG
- 95-99%
- Career Henan Chemical Co