CAS Number102-32-9
SynonymsDOPAC; Benzeneacetic acid,3,4-dihydroxy; 3,4-dihydroxy-1-benzeneacetic acid; 3,4-dihydroxyphenylacetic acid; (3,4-dihydroxyphenyl)-Acetic acid; Homoprotocatechuic acid; 4-Carboxymethylpyrocatechol; 3,4-dihydroxyphenyl acetic acid; Pyrocatechol-4-acetic Acid; Catechol-4-acetic Acid; (3,4-Dihydroxyphenyl)acetic acid; Dihydroxyphenylacetic acid; MFCD00004338; 3,4-Dihydroxyphenylacetate; 4-Carboxymethylcatechol; Dopacetic acid; EINECS 203-024-1; Homoprotocatechuate
Molecular Formula(HO)2C6H3CH2CO2H
Molecular Weight168.15
Purity98%
Density1.5±0.1 g/cm3
Boiling Point418.4±30.0 °C at 760 mmHg
Melting Point127-130 °C (lit.)
Appearancepowder
EINECS203-024-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 102-32-9 |
| Catalog No. | 2A-9018296 |
| Chinese Name | 3,4-二羟基苯乙酸 |
| Synonyms | DOPAC; Benzeneacetic acid,3,4-dihydroxy; 3,4-dihydroxy-1-benzeneacetic acid; 3,4-dihydroxyphenylacetic acid; (3,4-dihydroxyphenyl)-Acetic acid; Homoprotocatechuic acid; 4-Carboxymethylpyrocatechol; 3,4-dihydroxyphenyl acetic acid; Pyrocatechol-4-acetic Acid; Catechol-4-acetic Acid; (3,4-Dihydroxyphenyl)acetic acid; Dihydroxyphenylacetic acid; MFCD00004338; 3,4-Dihydroxyphenylacetate; 4-Carboxymethylcatechol; Dopacetic acid; EINECS 203-024-1; Homoprotocatechuate |
| Molecular Formula | (HO)2C6H3CH2CO2H |
| Molecular Weight | 168.15 |
| Purity | 98 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 418.4±30.0 °C at 760 mmHg |
| Melting Point | 127-130 °C (lit.) |
| Appearance | powder |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Application | 3,4-Dihydroxybenzeneacetic acid is the major metabolite of dopamine. |
| EINECS | 203-024-1 |
| HTC | 2918290000 |
| PubChem ID | 24888293 |
| MDL Number | MFCD00004338 |
| SMILES | OC(=O)Cc1ccc(O)c(O)c1 |
| InChI | 1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12) |
| InChI Key | CFFZDZCDUFSOFZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2211017 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/18296_1_102_32_9.pdf |
| Bioactivity | 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Target Human Endogenous Metabolite In Vitro 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[1]. References [1]. Goldstein DS, et al. Elevated cerebrospinal fluid ratios of cysteinyl-dopamine/3,4-dihydroxyphenylacetic acid in parkinsonian synucleinopathies. Parkinsonism Relat Disord. 2016 Oct;31:79-86. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 418.4±30.0 °C at 760 mmHg Melting Point 127-130 °C(lit.) Molecular Formula C8H8O4 Molecular Weight 168.147 Flash Point 221.0±21.1 °C Exact Mass 168.042252 PSA 77.76000 LogP 0.17 Vapour Pressure 0.0±1.0 mmHg at 25°C Index of Refraction 1.643 InChIKey CFFZDZCDUFSOFZ-UHFFFAOYSA-N SMILES O=C(O)Cc1ccc(O)c(O)c1 Storage condition −20°C |
| Use of | 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine. Properties Articles135 Name (3,4-dihydroxyphenyl)acetic acid Synonym More Synonyms 3,4-Dihydroxyphenylacetic acid Biological Activity Description 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Human Endogenous Metabolite In Vitro 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[1]. References [1]. Goldstein DS, et al. Elevated cerebrospinal fluid ratios of cysteinyl-dopamine/3,4-dihydroxyphenylacetic acid in parkinsonian synucleinopathies. Parkinsonism Relat Disord. 2016 Oct;31:79-86. Chemical & Physical Properties Molecular Formula C8H8O4 Exact Mass 168.042252 PSA 77.76000 Index of Refraction 1.643 InChIKey CFFZDZCDUFSOFZ-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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