ChemicalBook > CAS DataBase List > (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID

(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID

(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Structure
(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
  • 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.
  • pka 2.09±0.24(Predicted)
  • form powder
  • color off-white to yellow-tan
  • FDA UNII 24A0V01WKS
Safety
  • WGK Germany  :2
  • RTECS  :VT9626000
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H335-H319-H315
  • Precautionary statements P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

(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
(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Suppliers
Global(39)Suppliers
  • Supplier：
    Standardpharm Co. Ltd.
  • Tel：86-714-3992388
  • Email：overseasales1@yongstandards.com
  • Country：United States
  • ProdList：14332
  • Advantage：58
  • Supplier：
    BOC Sciences
  • Tel：+1-631-485-4226
  • Email：inquiry@bocsci.com
  • Country：United States
  • ProdList：19552
  • Advantage：58
  • Supplier：
    Career Henan Chemica Co
  • Tel：+86-0371-86658258<br/>+8613203830695
  • Email：laboratory@coreychem.com
  • Country：China
  • ProdList：30231
  • Advantage：58
  • Supplier： J & K SCIENTIFIC LTD.
  • Tel： 18210857532
  • Email：jkinfo@jkchemical.com
  • Country：China
  • ProdList：96815
  • Advantage：76
  • Supplier：
  • Tel：821-50328103-801<br/>18930552037
  • Email：3bsc@sina.com
  • Country：China
  • ProdList：15839
  • Advantage：69
  • Supplier： BOC Sciences
  • Tel： 16314854226
  • Email：info@bocsci.com
  • Country：United States
  • ProdList：9923
  • Advantage：65
(2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID Spectrum
3916-18-5, (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACIDRelated Search:
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Chiral Reagents
  • Aromatics
  • Amines
  • 杂质对照品
  • 3916-28-5
  • DL-苏-羟多巴
  • 屈昔多巴杂质14
  • REL-(2R,3S)-2-氨基-3-(3,4-二羟基苯基)-3-羟基丙酸
  • 屈昔多巴杂质10
  • DL-苏-Β-(3,4-二羟基苯基)丝氨酸
  • DL-苏-3,4-二羟基苯丝氨酸
  • DL-苏-3,4-二羟基苯基丝氨酸
  • 3916-18-5
  • Drxidopa impurity 14
  • 3-D,L-(3,4-dihydroxy-phenyl-)-serine
  • rel-(2R,3S)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid
  • Droxidopa Impurity 4
  • Beta-D,L-(3,4-Dihydroxyphenyl)-Serine
  • Droxidopa Impurity 10 (DL-threo-Droxidopa)
  • Droxidopa Impurity 10
  • Droxidopa DL-threo Impurity
  • H-DL-b-(3,4-Dihydroxyphenyl)-DL-Ser-OH
  • (2RS,3RS)-2-AMino-3-(3,4-dihydroxy-phenyl)-3-hydroxy-propionic acid, DL-DOPS, DL-Droxidopa
  • (βS)-rel-β,3-Dihydroxy-D-tyrosine
  • DL-THREO-B-(3,4-DIHYDROXYPHENYL)SERINE
  • (+/-)-THREO-DIHYDROXYPHENYLSERINE (+/-)- THREO-DOPS
  • (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID
  • DL-threo-Droxidopa
  • β,3-Dihydroxy-DL-threo-tyrosine
  • rac-(2S*,3R*)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic acid
  • (±)-β,3-Dihydroxy-threo-tyrosine
  • (±)-threo-DOPS
  • DL-threo-3,4-Dihydroxyphenylserine, DL-threo-DOPS
  • ((2RS,3RS)-2-Amino-3-(3,4-dihydroxy-phenyl)-3-hydr
  • threo-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic acid
  • Serine, 3-(3,4-dihydroxyphenyl)-, DL-threo- (8CI)
  • D-Tyrosine, β,3-dihydroxy-, (βS)-rel-
  • DL-Tyrosine, b,3-dihydroxy-, threo-
  • DL-threo-Dihydroxyphenylserine
  • Serine, 3-(3,4-dihydroxyphenyl)-, DL-threo.
  • threo-beta,3-dihydroxy-DL-tyrosine
  • dl-threo-3,4-dihydroxyphenylserine
  • dl-threo-3-(3,4-dihydroxyphenyl)serine
  • 4-dihydroxyphenyl)-3-(dl-threo-serin
  • 3-dihydroxy-dl-tyrosinethreo-bet
  • 3-dihydroxy-betthreo-dl-tyrosin
  • THREO-3,4-DIHYDROXY PHENYL SERINE
  • BETA-(3,4-DIHYDROXYPHENYL)-DL-SERINE
  • D,L-(3,4-DIHYDROXYPHENYL)-SERINE
  • DL-THREO-DOPS
  • DL-THREO-BETA-(3,4-DIHYDROXYPHENYL)SERINE
  • DL-DOPS
  • H-DL-BETA-(3,4-DIHYDROXYPHENYL)-DL-SER-OH
  • H-DL-BETA-(3,4-DIHYDROXYPHENYL)-DL-SERINE
  • H-DL-SER(3,4-DIHYDROXYPHENYL)-OH

Home

My