phenylpyruvic acid (CAS 156-06-9) — formula C9H8O3, molecular weight 164.16; category organic chemicals.
phenylpyruvic acid (CAS 156-06-9) is a organic chemicals. Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms. Its molecular weight is about 164.16. Reported physicochemical data: melting point around 154 °C, LogP about 1.3. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 156-06-9 |
|---|---|
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 |
| Melting Point | 154 °C |
| LogP | 1.3 |
| Applications | flavoring agent |
| Category | Organic Chemicals |
Documented applications: flavoring agent.
phenylpyruvic acid is a carbon-based organic compound with CAS registry number 156-06-9 and molecular formula C9H8O3 (molecular weight 164.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 156-06-9
Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms.
Also known as: phenylpyruvic acid · 苯丙酮酸
Category: organic chemicals
The CAS registry number of phenylpyruvic acid is 156-06-9.
Molecular formula C9H8O3, molecular weight 164.16.
It is also registered under: phenylpyruvic acid, 苯丙酮酸.
Recorded applications: flavoring agent.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for phenylpyruvic acid (CAS 156-06-9), compiled from public chemistry databases.
| CAS Registry Number | 156-06-9 |
|---|---|
| PubChem CID | 997 |
| Molecular formula | C9H8O3 |
| IUPAC name | 2-oxo-3-phenylpropanoic acid |
| UNII (FDA) | X7CO62M413 |
| FEMA number | 3892 |
| JECFA number | 1478 |
| Molecular Weight | 164.16 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 164.047344113 |
| Monoisotopic Mass | 164.047344113 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 12 |
| Melting Point | 154 °C |
|---|---|
| Solubility | 112 mg/mL |
phenylpyruvic acid; 156-06-9; 2-Oxo-3-phenylpropanoic acid; 3-Phenylpyruvic acid; beta-Phenylpyruvic acid; 3-Phenyl-2-oxopropanoic acid; 2-OXO-3-PHENYLPROPIONIC ACID; keto-phenylpyruvic acid; alpha-ketohydrocinnamic acid; DTXSID1042281; Benzenepropanoic acid, alpha-oxo-; 2-Oxo-3-phenylpropanic acid; CHEBI:30851; X7CO62M413; alpha-oxo-benzenepropanoic acid; DTXCID9022281
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">RS 952-JECFA 69/152 |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (66.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
phenylpyruvic acid · CAS 156-06-9 · C9H8O3. UNII X7CO62M413. Melting Point: 154 °C; Solubility: 112 mg/mL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯丙酮酸