(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
Synonym(s):DL-DOPS
- CAS NO.：3916-18-5
- Empirical Formula: C9H11NO5
- Molecular Weight: 213.19
- MDL number: MFCD00004266
- EINECS: 223-480-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:02:46
What is (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID?
Chemical properties
White Solid
The Uses of (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
A synthetic amino acid precursor of Norepinephrine. Antiparkinsonian.
Definition
ChEBI: Droxidopa is a serine derivative that is L-serine substituted at the beta-position by a 3,4-dihydroxyphenyl group. A prodrug for noradrenalone, it is used for treatment of neurogenic orthostatic hypotension It has a role as a prodrug, a vasoconstrictor agent and an antihypertensive agent. It is a L-tyrosine derivative and a member of catechols.
Properties of (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
| Melting point: | 202-205°C (dec.) |
| Boiling point: | 549.8±50.0 °C(Predicted) |
| Density | 1.608±0.06 g/cm3(Predicted) |
| storage temp. | -15°C |
| solubility | ethanol: 50 mg/mL Solutions should be freshly prepared. |
| form | powder |
| pka | 2.09±0.24(Predicted) |
| color | off-white to yellow-tan |
Safety information for (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
Computed Descriptors for (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
New Products
2-Bromo-4-hydroxypyridine 2-Benzyl-1,1,3,3-tetramethylisoindoline AMINO-O-TOLYL-ACETIC ACID AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 1,3-Diazaspiro[4.5]decane-2,4-dione, 8,8-difluoro- 3-Oxocyclobutanecarboxylic acid AMINO-(3-FLUORO-PHENYL)-ACETIC ACID 4 pentyn 1 ol N-Vinylformamide Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester 1-(2, 4-dichlorophenyl)-N-(2, 4-difluorophenyl)-N isopropyl-5-oxo-1H-1, 2, 4-trizole-4(5H)-carboxamide 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride 3-(2-chloropyrimidin-4-yl)-1-methyl-1H-indole Tetrahydrofurfuryl Chloride tert-butyl 3-hydroxypyrrolidine-1-carboxylateRelated products of tetrahydrofuran
![BOC-D-THREO-3-(BENZO[1,3]DIOXOL-5-YL)SERINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB0710480.gif)
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