CAS Number5796-17-8
SynonymsMFCD00063061; (±)-Dopa; dihydroxyphenylalanine; b-(3,4-Dihydroxyphenyl)-a-alanine; (R,S)-dopa; 3-(3,4-Dihydroxyphenyl)alanine; β-(3,4-dihydroxyphenyl)alanine; Alanine, 3-(3,4-dihydroxyphenyl)-,; b-(3,4-Dihydroxyphenyl)alanine; EINECS 227-343-0; 3-Hydroxytyrosine; 3,4-Dihydroxy-DL-phenylalanine; 3,4-Dihydroxy-D-phenylalanine; 3,4-dihydroxyphenylalanine; 3,4-Dihydroxyphenylalanine (VAN); DOPA; β-(3,4-Dihydroxyphenyl)-α-alanine; (2R)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
Molecular FormulaC9H11NO4
Molecular Weight197.19
Purity≥95%
Density1.5±0.1 g/cm3
Boiling Point448.4±45.0 °C at 760 mmHg
Melting Point276-278 °C (lit.)
Appearancepowder
EINECS227-343-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5796-17-8 |
| Catalog No. | 2A-0099638 |
| Chinese Name | 3-羟基-D-酪氨酸 |
| Synonyms | MFCD00063061; (±)-Dopa; dihydroxyphenylalanine; b-(3,4-Dihydroxyphenyl)-a-alanine; (R,S)-dopa; 3-(3,4-Dihydroxyphenyl)alanine; β-(3,4-dihydroxyphenyl)alanine; Alanine, 3-(3,4-dihydroxyphenyl)-,; b-(3,4-Dihydroxyphenyl)alanine; EINECS 227-343-0; 3-Hydroxytyrosine; 3,4-Dihydroxy-DL-phenylalanine; 3,4-Dihydroxy-D-phenylalanine; 3,4-dihydroxyphenylalanine; 3,4-Dihydroxyphenylalanine (VAN); DOPA; β-(3,4-Dihydroxyphenyl)-α-alanine; (2R)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid |
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 |
| Purity | ≥95 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 448.4±45.0 °C at 760 mmHg |
| Melting Point | 276-278 °C (lit.) |
| Appearance | powder |
| Water Solubility | 0.5 M HCl: soluble |
| Storage Condition | −20°C |
| EINECS | 227-343-0 |
| HTC | 2922509090 |
| UN(IATA) | 0 |
| PubChem ID | 24894286 |
| MDL Number | MFCD00063061 |
| SMILES | N[C@H](Cc1ccc(O)c(O)c1)C(O)=O |
| InChI | 1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m1/s1 |
| InChI Key | WTDRDQBEARUVNC-ZCFIWIBFSA-N |
| Beilstein/REAXYS | 2417637 |
| NACRES Code | NA.32 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/99638_1_5796_17_8.pdf |
| Tax Rebate | 13.0% |
| 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 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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