(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
- Product Name
- (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
- CAS No.
- 3916-18-5
- Chemical Name
- (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
- Synonyms
- DL-DOPS;DL-THREO-DOPS;(±)-threo-DOPS;DL-threo-Droxidopa;Droxidopa Impurity 4;Droxidopa Impurity 10;Droxidopa DL-threo Impurity;DL-threo-Dihydroxyphenylserine;3-dihydroxy-betthreo-dl-tyrosin;β,3-Dihydroxy-DL-threo-tyrosine
- CBNumber
- CB3208010
- Molecular Formula
- C9H11NO5
- Formula Weight
- 213.19
- MOL File
- 3916-18-5.mol
(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Property
- 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
- WGK Germany
- 2
- RTECS
- VT9626000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- D689950
- Product name
- DL-threo-Droxidopa
- Packaging
- 25mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- AAA0006488
- Product name
- BETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE
- Purity
- 95.00%
- Packaging
- 25MG
- Price
- $739.2
- Updated
- 2021/12/16
- Product number
- AAA0006488
- Product name
- BETA-D,L-(3,4-DIHYDROXYPHENYL)-SERINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $1871.1
- Updated
- 2021/12/16
(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Chemical Properties,Usage,Production
Chemical Properties
White Solid
Uses
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.
(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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