China (Mainland)
- Product Details
Keywords
- Benzilic acid
- 76-93-7
- C14H12O3
Quick Details
- ProName: Benzilic acid
- CasNo: 76-93-7
- Molecular Formula: C14H12O3
- Appearance: white solid
- Application: Pharmaceutical Intermediates
- DeliveryTime: within 3-7 day
- PackAge: As required
- Port: shanghai or other
- ProductionCapacity: 500 Kilogram/Month
- Purity: 97%
- Storage: keep in dry and cool condition
- Transportation: by sea or by air
- LimitNum: 10 Gram
Superiority
Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.
Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.
Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.
Details
| Benzilic acid Basic information |
| Product Name: | Benzilic acid |
| Synonyms: | Trospium Impurity 1（Trospium EP Impurity A）;2,2-Diphenyl-2-hydroxyacetic acid;2-Hydroxy-2,2-diphenylacetic acid;2-Hydroxy-2,2-diphenylaceticacid;a,a-Diphenyl-a-hydroxyacetic acid;a,a-Diphenylglycolic acid;Acide diphenylhydroxyacetique;acidediphenylhydroxyacetique |
| CAS: | 76-93-7 |
| MF: | C14H12O3 |
| MW: | 228.24 |
| EINECS: | 200-993-2 |
| Product Categories: | Pharmaceutical Intermediates;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;-;Organics |
| Mol File: | 76-93-7.mol |
| Benzilic acid Chemical Properties |
| Melting point | 149-151 °C(lit.) |
| Boiling point | 180 °C |
| density | 1.28 |
| refractive index | 1.5805 (estimate) |
| Fp | 180°C/22mm |
| storage temp. | Store below +30°C. |
| solubility | 1.41g/l (experimental) |
| form | Powder |
| pka | pKa (25°): 3.036 |
| color | White to cream-white |
| Water Solubility | 1.41 g/L (25 ºC) |
| Merck | 14,1080 |
| BRN | 521402 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. |
| CAS DataBase Reference | 76-93-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneacetic acid, «alpha»-hydroxy-«alpha»-phenyl-(76-93-7) |
| EPA Substance Registry System | Benzeneacetic acid, .alpha.-hydroxy-.alpha.-phenyl- (76-93-7) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-20/21/22 |
| Safety Statements | 36-36/37/39-26 |
| WGK Germany | 3 |
| RTECS | DD2064000 |
| TSCA | Yes |
| HS Code | 29181980 |
| Benzilic acid Usage And Synthesis |
| Chemical Properties | white powder |
| Uses | Benzilic Acid is an impurity of Trospium (T892800), a tropine derivative with anticholinergic activity and a antiispasmodic agent. |
| Purification Methods | Crystallise benzilic acid from *benzene (ca 6mL/g), or hot H2O. [Beilstein 10 IV 1256.] |
