3,4-Dihydroxyphenylacetic acid
SIAL/11569 - analytical standard
Synonym: DOPAC; Homoprotocatechuic acid
CAS Number: 102-32-9
Empirical Formula (Hill Notation): C8H8O4
Molecular Weight: 168.15
EC Number: 203-024-1
MDL Number: MFCD00004338
Linear Formula: (HO)2C6H3CH2CO2H
Product Type: Chemical
| application(s) | pharmaceutical |
| assay | ≥97.0% (HPLC) |
| 97.0-103.0% (T) | |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C8H8O4/c9-6-2-1-5(3-7( |
| InChI key | CFFZDZCDUFSOFZ-UHFFFAOYSA |
| mp | 127-130 °C (lit.) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | OC(=O)Cc1ccc(O)c(O)c1 |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | 3,4-Dihydroxyphenylacetic acid may be used as a reference standard for the determination of 3,4-dihydroxyphenylacetic acid in rat samples by high-performance liquid chromatography with electrochemical detection. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (HPLC); 97.0-103.0% (T) |
| mp | 127-130 °C (lit.) |
| UNSPSC | 77101502 |