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DL-DOPA

DL-DOPA Structure
DL-DOPA
  • CAS No.63-84-3
  • Chemical Name:DL-DOPA
  • CBNumber:CB1327115
  • Molecular Formula:C9H11NO4
  • Formula Weight:197.19
  • MOL File:63-84-3.mol
DL-DOPA Property
  • Melting point 270-272 °C(lit.)
  • Boiling point 334.28°C (rough estimate)
  • Density 1.3075 (rough estimate)
  • refractive index 1.5270 (estimate)
  • storage temp. Store at -20°C
  • solubility Water:62.5(Max Conc. mg/mL);316.95(Max Conc. mM)
  • pka 2.24±0.20(Predicted)
  • form Powder
  • color Off-white
  • Odor Odorless
  • Water Solubility Soluble in water, 0.5M dilute hydrochloric acid and formic acid. Insoluble in ethanol, benzene, chloroform and ethyl acetate.
  • Merck 14,3420
  • BRN 3204800
  • CAS DataBase Reference 63-84-3(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII QI9C343R60
  • UNSPSC Code 12352209
  • NACRES NA.32
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36
  • WGK Germany  :3
  • RTECS  :AY5250000
  • HS Code  :2922500090
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
DL-DOPA Price More Price(12)
  • Brand: Sigma-Aldrich(India)
  • Product number: D9503
  • Product name : 3,4-Dihydroxy-DL-phenylalanine
  • Purity: 
  • Packaging: 1G
  • Price: ₹2478.93
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: D9503
  • Product name : 3,4-Dihydroxy-DL-phenylalanine
  • Purity: 
  • Packaging: 5G
  • Price: ₹2554.7
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: D9503
  • Product name : 3,4-Dihydroxy-DL-phenylalanine
  • Purity: 
  • Packaging: 25G
  • Price: ₹10153.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D0599
  • Product name : 3-(3,4-Dihydroxyphenyl)-DL-alanine
  • Purity: 
  • Packaging: 1G
  • Price: ₹2000
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ottokemi
  • Product number:  D 2445
  • Product name : DL-Dopa
  • Purity: 99%
  • Packaging: 1gm
  • Price: ₹306
  • Updated: 2022/05/26
  • Buy: Buy

DL-DOPA Chemical Properties,Usage,Production

  • Uses 3,4-Dihydroxy-DL-phenylalanine is used as a dopamine precursor. It is also useful in organic synthesis.
  • Definition ChEBI: A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.
  • Synthesis Reference(s) Journal of the American Chemical Society, 70, p. 693, 1948 DOI: 10.1021/ja01182a079
  • Biochem/physiol Actions 3,4-dihydroxyphenylalanine is an immediate precursor of dopamine, which is a product of tyrosine hydroxylase.
DL-DOPA Preparation Products And Raw materials
Raw materials
Preparation Products
DL-DOPA Suppliers
Global(187)Suppliers
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DL-DOPA Spectrum
63-84-3, DL-DOPARelated Search:
  • Biochemistry
  • Amino Acids
  • Biological-modified Amino Acids
  • 生化试剂
  • 抑制剂
  • 标准品
  • 氨基酸衍生物
  • Unnatural Amino Acid Derivatives
  • Specialty Synthesis
  • Phenylalanine Derivatives
  • Peptide Synthesis
  • DL-多巴,10 MM DMSO 溶液
  • 3-羟基-DL-酪氨酸
  • DL-3,4-二羟基苯丙氨酸/DL-多巴
  • 2-氨基-3-(3,4-二羟基苯基)丙酸
  • 3-(3,4-DIHYDROXYPHENYL)-DL-ALANINE DL-3-(3,4-二羟苯基)丙氨酸
  • DL-多巴
  • 3,4-二羟基苯丙氨酸
  • DL-3-(3,4-二羟苯基)丙胺酸
  • DL-多巴/3,4-二羟基苯丙氨酸
  • DL-Β-(3,4-二羟基苯基)丙氨酸
  • DL-3-(3,4-二羟苯基)丙氨酸,98%
  • DL-3-(3,4-二羟苯基)丙氨酸
  • 3-(3,4-二羟苯基)-DL-丙氨酸
  • 3-(3,4-二羟苯基)-<SMALL>DL</SMALL>-丙氨酸
  • 3,4-二羟苯基-DL-苯基丙氨酸
  • 3,4-二羟基-DL-苯丙氨酸
  • 63-84-3
  • 3,4-Dihydroxy-<sc>DL-</sc>phenylalanine
  • DL-Dopa, 10 mM in DMSO
  • DL-DOPA F
  • DL-DOPA 99% For Biochemistry
  • DL-3-(3,4-Dihydroxyphenyl)alanine, ≥ 98.0%
  • 3,4-Dihydroxyphenylalanine
  • 3,4-Dihydroxy-DL-phenylalanine
  • 2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-PROPIONIC ACID
  • (S)-2-aMino-3-(3,4-dihydroxyphenyl)propanoic acid
  • DL-DOPA For Biochemistry
  • 63-84-3 DL-DOPA
  • Tyrosine, 3-hydroxy-
  • Dihydroxyphenyl DL
  • DL-3-(3,4-Dihydroxyphenyl)alanine &gt
  • (2R)-2-ammonio-3-(3,4-dihydroxyphenyl)propanoate
  • DL-DOPA
  • DL-BETA-(3,4-DIHYDROXYPHENYL)ALANINE
  • DL-Tyrosine, 3-hydroxy-
  • DL-Dioxyphenylalanine
  • DL-Dihydroxyphenylalanine
  • dl-beta-(3,4-Dihydroxyphenyl)-alpha-alanine
  • DL-3,4-DOPA
  • beta-(3,4-Dihydroxyphenyl)-DL-alpha-alanine
  • Alanine, 3-(3,4-dihydroxyphenyl)-, DL-
  • 4-dihydroxyphenyl)-3-(dl-alanin
  • 3-hydroxy-dl-tyrosine
  • 3-hydroxy-dl-tyrosin
  • 3’,4’-dihydroxyphenylalanine
  • 3',4'-Dihydroxyphenylalanine
  • (R,S)-Dopa

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