L-a-Methyl DOPA Methyl Ester Hydrochloride

Name: L-a-Methyl DOPA Methyl Ester Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-047686

About L-a-Methyl DOPA Methyl Ester Hydrochloride

Vaqora Chemicals supplies L-a-Methyl DOPA Methyl Ester Hydrochloride, a process intermediate or related compound of Carbidopa registered under CAS number 115054-62-1. The compound has the formula C11H16ClNO4, corresponding to a molecular weight of 261.7 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Carbidopa, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, L-a-Methyl DOPA Methyl Ester Hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Carbidopa

View every impurity, metabolite and intermediate we list for Carbidopa.

Carbidopa impurities

Specifications & identifiers

Chemical identifiers
Product name	L-a-Methyl DOPA Methyl Ester Hydrochloride
Catalogue No.	VQ-047686
CAS Number	115054-62-1
IUPAC name	methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate;hydrochloride
Molecular formula	C₁₁H₁₆ClNO₄
Molecular weight	261.7 g/mol
Exact mass	261.0768
HSN code	2933
InChIKey	OGIAQNHFLNCESH-MERQFXBCSA-N
SMILES	C[C@](CC1=CC(=C(C=C1)O)O)(C(=O)OC)N.Cl
PubChem CID	13589971

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 5
TPSA	92.8 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-a-Methyl DOPA Methyl Ester Hydrochloride?

The CAS Registry Number of L-a-Methyl DOPA Methyl Ester Hydrochloride is 115054-62-1. It is also known as L-alpha-Methyl DOPA Methyl Ester Hydrochloride, Methyl 3-hydroxy-alpha-methyl-L-tyrosinate--hydrogen chloride (1/1), Methyl (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate hydrochloride.

What is the molecular formula and molecular weight of L-a-Methyl DOPA Methyl Ester Hydrochloride?

L-a-Methyl DOPA Methyl Ester Hydrochloride has the molecular formula C11H16ClNO4 and a molecular weight of 261.7 g/mol.

What is L-a-Methyl DOPA Methyl Ester Hydrochloride used for?

L-a-Methyl DOPA Methyl Ester Hydrochloride is supplied as a characterised reference material related to Carbidopa. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of L-a-Methyl DOPA Methyl Ester Hydrochloride can I order?

We supply L-a-Methyl DOPA Methyl Ester Hydrochloride, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-a-Methyl DOPA Methyl Ester Hydrochloride?

Yes. Every lot of L-a-Methyl DOPA Methyl Ester Hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-a-Methyl DOPA Methyl Ester Hydrochloride be shipped internationally?

Yes. We export L-a-Methyl DOPA Methyl Ester Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.