CAS 57591-61-4

(R)-Amino-(4-hydroxyphenyl)acetic acid methyl ester hydrochloride

Description:

(R)-Amino-(4-hydroxyphenyl)acetic acid methyl ester hydrochloride, commonly known as L-DOPA methyl ester hydrochloride, is a chemical compound that serves as a precursor in the biosynthesis of neurotransmitters, particularly dopamine. It is characterized by its chiral nature, with the (R) configuration indicating its specific stereochemistry, which is crucial for its biological activity. The compound features an amino group, a hydroxyl group on the phenyl ring, and an ester functional group, contributing to its solubility and reactivity. As a hydrochloride salt, it is typically more stable and soluble in aqueous solutions, making it suitable for pharmaceutical applications. L-DOPA methyl ester is primarily used in research and therapeutic contexts, particularly in the treatment of Parkinson's disease, where it helps to replenish dopamine levels in the brain. Its pharmacological properties include its ability to cross the blood-brain barrier, which is essential for its effectiveness in neurological applications. Overall, this compound is significant in both medicinal chemistry and neuropharmacology.

Formula: C₉H₁₂ClNO₃

InChI: InChI=1/C9H11NO3.ClH/c1-13-9(12)6-10-7-2-4-8(11)5-3-7;/h2-5,10-11H,6H2,1H3;1H

SMILES: COC(=O)CNc1ccc(cc1)O.Cl

Synonyms:

• D-p-Hydroxyphenylglycine methyl ester hydrochloride
• D-4-Hydroxyphenylglycine methyl ester hydrochloride
• methyl N-(4-hydroxyphenyl)glycinate hydrochloride

(R)-Methyl 2-amino-2-(4-hydroxyphenyl)acetate hydrochloride

CAS: 57591-61-4

Formula: C₉H₁₂ClNO₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 217.6495

Ref: IN-DA003CAL

(R)-Amino-(4-Hydroxyphenyl)Acetic Acid Methyl Ester Hydrochloride

CAS: 57591-61-4

(R)-Amino-(4-Hydroxyphenyl)Acetic Acid Methyl Ester Hydrochloride

Purity: 98%

Molecular weight: 217.65g/mol

Ref: 54-OR1008535

(R)-Amino-(4-hydroxyphenyl)acetic acid methyl ester hydrochloride

CAS: 57591-61-4

Ref: 7W-GM6572

D-4-Hydroxyphenylglycine methyl ester hydrochloride

CAS: 57591-61-4

Formula: C₉H₁₂ClNO₃

Purity: 95%

Color and Shape: Solid, White powder

Molecular weight: 217.65

Ref: 10-F078599

(R)-Amino-(4-hydroxyphenyl)acetic Acid Methyl Ester Hydrochloride

CAS: 57591-61-4

Stability Hygroscopic
Applications This compound is used in the production of antiviral peptides and beta-lactam anti-biotics.
References Ogasa, T. et al.: Chem. Pharm. Bull., 37, 315 (1989); Dettner, F. et al.: Angew. Chem. Int. Ed., 48, 1856 (2009);

Formula: C₉H₁₁NO₃·ClH

Color and Shape: Off White Solid

Molecular weight: 217.65

Ref: TR-A611555

D-4-hydroxyphenylglycine methyl ester HCl

CAS: 57591-61-4

D-4-hydroxyphenylglycine methyl ester HCl is a reactive chemical that can be used in the treatment of wastewater. It is an acylase inhibitor and binds to the active site of the enzyme, blocking the breakdown of fatty acids. This results in an accumulation of free fatty acids and glycerol. The product simplifies the process by which these products are removed from wastewater, by eliminating the need for other expensive chemicals or processes. D-4-hydroxyphenylglycine methyl ester HCl reacts with chloride ions to form a chloride salt, which can then be removed by filtration or evaporation. The product also has a high reactivity with water molecules, which facilitates its use as a reaction solution. This makes it easier to measure and control its concentration during reactions. The product has been shown to inhibit acylases in experimental models, as well as increase effluent concentrations of fatty acids and glycerol when compared

Formula: C₉H₁₂CINO₃

Purity: Min. 95%

Molecular weight: 321.11 g/mol

Ref: 3D-FH42266