DOPAC
3,4-dihydroxyphenylacetic acid
CAS: 102-32-9
Molecular Formula: C8H8O4
DOPAC - Names and Identifiers
| Name | 3,4-dihydroxyphenylacetic acid |
| Synonyms | DOPAC ba2773 Ba 2773 Hypoxanthine DisodiuM Homoprotocatechuic acid Dihydroxyphenylacetic acid (3,4-dihydroxyphenyl)acetate 3,4-dihydroxy-benzeneaceticaci 3,4-dihydroxybenzeneaceticacid 3,4-dihydroxyphenylacetic acid 3,4-Dihydroxybenzeneacetic acid (3,4-dihydroxyphenyl)-aceticaci Benzeneacetic acid, 3,4-dihydroxy- DIHYDROXYPHENYLACETIC ACID, 3,4-(RG) |
| CAS | 102-32-9 |
| EINECS | 203-024-1 |
| InChI | InChI=1/C8H8O4/c9-7(10)8(11,12)6-4-2-1-3-5-6/h1-5,11-12H,(H,9,10) |
DOPAC - Physico-chemical Properties
| Molecular Formula | C8H8O4 |
| Molar Mass | 168.15 |
| Density | 1.3037 (rough estimate) |
| Melting Point | 127-130 °C (lit.) |
| Boling Point | 257.07°C (rough estimate) |
| Flash Point | 187.303°C |
| Water Solubility | Soluble in water and methanol. |
| Solubility | DMSO:33 mg/mL (196.25 mM) |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | White to gray (Solid) |
| Color | White to off-white |
| BRN | 2211017 |
| pKa | 4.42±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.5090 (estimate) |
| MDL | MFCD00004338 |
| In vitro study | 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine. Cerebrospinal fluid (CSF) 3,4-Dihydroxybenzeneacetic acid (DOPAC) is derived from intra-neuronal metabolism of cytoplasmic dopamine, and acts as a sensitive and specific biomarker of central dopamine deficiency. |
DOPAC - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | AH0590000 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29182900 |
DOPAC - Reference
| Reference Show more | 1. Zhu Caixia, Huang Li, Fang Yongqi, et al. Effects of β-asarone on Behavior and Monoamine Neurotransmitters in Chronic Unpredictable Mild Stimulation Mouse Model [J]. Shi Zhen Guo Yi Guo Yao 2017(04):833-836. 2. Gao Xuexia, Zhou Xi, Liu Meihong, et al. Carbon Quantum Dots/Fe3 Composite for Biosensing Detection of Ascorbic Acid [J]. Progress in Chemical Industry, 2019, 38(07). 3. Kang Chao, Hao Du, Jian Sijie, Rong Na, Liu Xiang, Ding Rui. Evaluation of the metabolic effects of phenylacetic acid at different hydroxyl sites on four liver microsomal enzymes by probe drug method [J]. Journal of Shaanxi University of Technology (Natural Science Edition),2021,37(01):50-56 78. 4. [IF = 2.952] Chungang Liu et al."Paecilomyces tenuipes extract prevents depression-like behaviors in chronic unpredictable mild stress-induced rat model via modulation of neurotransmitters." Mol Med Rep.2017 Aug;16(2):2172-2178 |
DOPAC - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | 3, 4-dihydroxyphenylacetic acid is a metabolite of dopamine. |
| biological activity | 3, acid is the main metabolite of dopamine. |
Last Update：2024-04-09 21:21:28
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