DL-DOPA

CAS No.: 63-84-3

Chemical Name:: DL-DOPA

Synonyms: 3,4-Dihydroxyphenylalanine;(S)-2-aMino-3-(3,4-dihydroxyphenyl)propanoic acid;3,4-Dihydroxy-DL-phenylalanine;2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-PROPIONIC ACID;DL-DOPA;NSC 16940;DL-DOPA F;(R,S)-Dopa;DL-3,4-DOPA;63-84-3 DL-DOPA

CBNumber:: CB1327115

Molecular Formula:: C9H11NO4

Molecular Weight:: 197.19

MOL File:: 63-84-3.mol

Modify Date:: 2024/11/19 23:02:33

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DL-DOPA Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

RTECS

AY5250000

HS Code

2922500090

NFPA 704

	1
2		0

DL-DOPA price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	D9503	3,4-Dihydroxy-DL-phenylalanine	63-84-3	1G	₹2478.93	2022-06-14	Buy
Sigma-Aldrich(India)	D9503	3,4-Dihydroxy-DL-phenylalanine	63-84-3	5G	₹2554.7	2022-06-14	Buy
Sigma-Aldrich(India)	D9503	3,4-Dihydroxy-DL-phenylalanine	63-84-3	25G	₹10153.85	2022-06-14	Buy
TCI Chemicals (India)	D0599	3-(3,4-Dihydroxyphenyl)-DL-alanine	63-84-3	1G	₹2000	2022-05-26	Buy
ottokemi	D 2445	DL-Dopa 99%	63-84-3	1gm	₹306	2022-05-26	Buy

Product number	Packaging	Price	Buy
D9503	1G	₹2478.93	Buy
D9503	5G	₹2554.7	Buy
D9503	25G	₹10153.85	Buy
D0599	1G	₹2000	Buy
D 2445	1gm	₹306	Buy

DL-DOPA Chemical Properties,Uses,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.

DL-DOPA Preparation Products And Raw materials

Raw materials

Preparation Products

5,6-DIHYDROXYINDOLE 5,6-dihydroxy-1H-indole-2-carboxylic acid

DL-DOPA Suppliers

Global( 182)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
ARRAKIS INDUSTRIES LLP	+91 74995 32711	Maharashtra, India	1353	58	Inquiry
Sisco Research Laboratories Pvt. Ltd.	+91-22-4268 5800	Mumbai, India	4315	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6754	58	Inquiry
Spectrochem Private Limited	08048372608Ext 246	Maharashtra, India	1055	58	Inquiry
Thomas Baker (Chemicals) Pvt. Ltd. (TBCPL)	91-22-22811264	Maharashtra, India	74	58	Inquiry
Sisco Resech Laboratories Private Limited	+91-22-4268 5800	Mumbai, India	655	58	Inquiry
HiMedia Laboratories	91-22-61471919	Maharashtra, India	1841	58	Inquiry
Anand Agencies	91-20-24454597	Maharashtra, India	2332	58	Inquiry
Oxford laboratories	+91 250 239 0032	Maharashtra, India	652	58	Inquiry
Loba Chemie Pvt., Ltd.	91-22-66636663	Maharashtra, India	765	58	Inquiry

Supplier	Advantage
ARRAKIS INDUSTRIES LLP	58
Sisco Research Laboratories Pvt. Ltd.	58
Pharma Affiliates	58
Spectrochem Private Limited	58
Thomas Baker (Chemicals) Pvt. Ltd. (TBCPL)	58
Sisco Resech Laboratories Private Limited	58
HiMedia Laboratories	58
Anand Agencies	58
Oxford laboratories	58
Loba Chemie Pvt., Ltd.	58

DL-DOPA Spectrum

DL-DOPA(63-84-3)MS DL-DOPA(63-84-3)¹HNMR DL-DOPA(63-84-3)IR1 DL-DOPA(63-84-3)IR2 DL-DOPA(63-84-3)Raman

63-84-3(DL-DOPA)Related Search:

alpha-Methyldopa sesquihydrate (2RS,3RS)-2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-3-HYDROXY-PROPIONIC ACID BETANIN Levodopa Dimethyl methyldopa

S-(-)-Carbidopa (2S)-2-Amino-3-(3,4-dimethoxyphenyl)-2-methyl-propanoic acid D-DOPA DL-DOPA alpha-Methyl DL-DOPA

Methyldopa DL-DOPA FOR BIOCHEMISTRY 99% BOC-PHE(3,4-DIHYDROXY)-OH DCHA 3-METHOXY-DL-TYROSINE 2,4,5-TRIHYDROXY-DL-PHENYLALANINE

L-3,4-DIHYDROXYPHENYLALANINE METHYL ESTER HYDROCHLORIDE (S)-2-AMINO-3-(3,4-DIMETHOXY-PHENYL)-PROPIONIC ACID 3-METHOXY-L-TYROSINE

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DL-3-(3,4-DIHYDROXYPHENYL)ALANINE DL-3-(3,4-DIHYDROXYPHENYL)-ALANINE, B- DL-3,4-DIHYDROXYPHENYLALANINE DL-3-HYDROXYTYROSINE (.+/-.)-3-(3,4-Dihydroxyphenyl)alanine (.+/-.)-3,4-Dihydroxyphenylalanine DL-DOPA (DL-3,4-DIHYDROXYPHENYLALANINE, 97% Alanine, 3-(3,4-dihydroxyphenyl)-, DL- (8CI) b-(3,4-Dihydroxyphenyl)-a-alanine Benzenepropanoic acid, a-amino-3,4-dihydroxy- DL-4,5-Dihydroxyphenylalanine DL-b-(3,4-Dihydroxyphenyl)alanine Hydrocaffeic acid, a-amino- NSC 16940 Phenylalanine, 3,4-dihydroxy- Tyrosine, 3-hydroxy- (9CI) DL-β-(3,4- Dihydroxypheny) alanine DL-DOPA extrapure 3-(3,4-Dihydroxyphenyl)-DL-alanine, DL-3-Hydroxytyrosine, DL-DOPA S-2-AMINO-3-(3,4-diHYDROXY PHENYL) PROPANIOC ACID 3-(3,4-Dihydroxyphenyl)-DL-alanine 3,4-Dihydroxy-DL-phenylalanine,3-(3,4-Dihydroxyphenyl)-DL-alanine, DL-3-Hydroxytyrosine, DL-DOPA 3-(3,4-DIHYDROXYPHENYL)-DL-ALANINE (+-)-3,4-dihydroxyphenylalanine (R,S)-Dopa 3',4'-Dihydroxyphenylalanine 3’,4’-dihydroxyphenylalanine 3-hydroxy-dl-tyrosin 3-hydroxy-dl-tyrosine 4-dihydroxyphenyl)-3-(dl-alanin Alanine, 3-(3,4-dihydroxyphenyl)-, DL- beta-(3,4-Dihydroxyphenyl)-DL-alpha-alanine DL-3,4-DOPA dl-beta-(3,4-Dihydroxyphenyl)-alpha-alanine DL-Dihydroxyphenylalanine DL-Dioxyphenylalanine DL-Tyrosine, 3-hydroxy- DL-BETA-(3,4-DIHYDROXYPHENYL)ALANINE DL-DOPA (2R)-2-ammonio-3-(3,4-dihydroxyphenyl)propanoate DL-3-(3,4-Dihydroxyphenyl)alanine > Dihydroxyphenyl DL Tyrosine, 3-hydroxy- 63-84-3 DL-DOPA DL-DOPA For Biochemistry (S)-2-aMino-3-(3,4-dihydroxyphenyl)propanoic acid 2-AMINO-3-(3,4-DIHYDROXY-PHENYL)-PROPIONIC ACID 3,4-Dihydroxy-DL-phenylalanine 3,4-Dihydroxyphenylalanine DL-3-(3,4-Dihydroxyphenyl)alanine, ≥ 98.0% DL-DOPA 99% For Biochemistry DL-DOPA F 63-84-3 Peptide Synthesis Phenylalanine Derivatives Specialty Synthesis Unnatural Amino Acid Derivatives Biological-modified Amino Acids