ChemicalBook >> CAS DataBase List >>4-Hydroxyphenylpyruvic acid
4-Hydroxyphenylpyruvic acid
- CAS No.
- 156-39-8
- Chemical Name:
- 4-Hydroxyphenylpyruvic acid
- Synonyms
- 3-(4-HYDROXYPHENYL)-2-OXOPROPANOIC ACID;3-(4-Hydroxyphenyl)pyruvate;Tyrosine metabolism;Hydroxyphenylpyruvic acid;Testacid;TAUTOMERASE;4-Hydrixyphenyruvic acid;p-hydroxyphenyl-pyruvicaci;P-HYDROXYPHENYLPYRUVIC ACID;4-HYDROXYPHENYLPYRUVIC ACID
- CBNumber:
- CB3138601
- Molecular Formula:
- C9H8O4
- Molecular Weight:
- 180.16
- MDL Number:
- MFCD00002591
- MOL File:
- 156-39-8.mol
- MSDS File:
- SDS
Last updated:2024-11-19 20:33:22
| Melting point | 219-220 °C (dec.) (lit.) |
|---|---|
| Boiling point | 272.96°C (rough estimate) |
| Density | 1.2933 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | ethanol: soluble50mg/mL |
| pka | 2.50±0.54(Predicted) |
| form | crystalline |
| color | off-white to tan |
| Water Solubility | slightly soluble |
| BRN | 2691632 |
| Stability | Hygroscopic |
| CAS DataBase Reference | 156-39-8(CAS DataBase Reference) |
| FDA UNII | 0YP1694WNQ |
| NIST Chemistry Reference | Benzenepropanoic acid, 4-hydroxy-«alpha»-oxo-(156-39-8) |
4-Hydroxyphenylpyruvic acid price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 114286 | 4-Hydroxyphenylpyruvic acid 98% | 156-39-8 | 1g | $137 | 2024-03-01 | Buy |
| Sigma-Aldrich | 114286 | 4-Hydroxyphenylpyruvic acid 98% | 156-39-8 | 5g | $582 | 2024-03-01 | Buy |
| TCI Chemical | H0294 | 4-Hydroxyphenylpyruvic Acid >95.0%(HPLC)(T) | 156-39-8 | 1g | $86 | 2024-03-01 | Buy |
| TCI Chemical | H0294 | 4-Hydroxyphenylpyruvic Acid >95.0%(HPLC)(T) | 156-39-8 | 5g | $339 | 2024-03-01 | Buy |
| TRC | H949870 | 4-Hydroxyphenylpyruvic Acid | 156-39-8 | 2.5g | $410 | 2021-12-16 | Buy |
4-Hydroxyphenylpyruvic acid Chemical Properties,Uses,Production
Chemical Properties
grey to orange-brown powder
Uses
4-Hydroxyphenylpyruvic Acid is general organic reagent used in the synthesis of latifolicinin A analogs as inhibitors of breast cancer. Also used in the preparation of amperometric biosensors for β-triketone herbicides based on hydroxyphenylpyruvate.
Definition
ChEBI: An oxo carboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.
General Description
4-hydroxyphenylpyruvic acid can be determined in pork meat and Iberian ham samples by a sensitive method of multiple reaction monitoring (MRM) by mass spectrometry.
Purification Methods
p-Hydroxyphenylpyruvic acid [156-39-8] M 180.2, m 220o(dec), pKEst ~2.3. Crystallise it three times from 0.1M HCl/EtOH (4:1, v/v) immediately before use [Rose & Powell Biochem J 87 541 1963], or from Et2O. The 3,4-dinitrophenylhydrazone has m 178o. [Beilstein 10 IV 3630.]
4-Hydroxyphenylpyruvic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 201)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3882 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12834 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18150 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2158 | 58 |
View Lastest Price from 4-Hydroxyphenylpyruvic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-19 | 4-?Hydroxyphenylpyruvic acid
156-39-8
|
US $37.00-127.00 / mg | 97.56% | 10g | TargetMol Chemicals Inc. | ||
 |
2024-10-28 | 4-Hydroxyphenylpyruvic acid
156-39-8
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd | |
 |
2024-10-25 | 4-Hydroxyphenylpyruvic acid
156-39-8
|
US $23.00-2.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- 4-?Hydroxyphenylpyruvic acid
156-39-8
- US $37.00-127.00 / mg
- 97.56%
- TargetMol Chemicals Inc.
-
- 4-Hydroxyphenylpyruvic acid
156-39-8
- US $0.00-0.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 4-Hydroxyphenylpyruvic acid
156-39-8
- US $23.00-2.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
156-39-8(4-Hydroxyphenylpyruvic acid)Related Search:
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Tyrosine metabolism
4-Hydroxyphenylpyruvic Acid, ≥ 95.0%
156-39-8
HOC6H4CH2COCO2H
CARBOXYLIC ACID
Organic Building Blocks
Building Blocks
Carboxylic Acids
Carbonyl Compounds
C9
Miscellaneous
API intermediates