O,α-Dimethyl-L-tyrosine Hydrochloride

Name: O,α-Dimethyl-L-tyrosine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-026645

About O,α-Dimethyl-L-tyrosine Hydrochloride

O,α-Dimethyl-L-tyrosine Hydrochloride is an impurity of Methyldopa carrying the CAS registry number 35026-10-9. Its molecular formula is C11H16ClNO3 and its molecular weight is 245.7 g/mol. It is also known as O,alpha-Dimethyl-L-tyrosine Hydrochloride or L-Tyrosine, O,alpha-dimethyl-, hydrochloride.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Methyldopa impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer O,α-Dimethyl-L-tyrosine Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Methyldopa

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

Methyldopa impurities

Specifications & identifiers

Chemical identifiers
Product name	O,α-Dimethyl-L-tyrosine Hydrochloride
Catalogue No.	VQ-026645
CAS Number	35026-10-9
IUPAC name	(2S)-2-amino-3-(4-methoxyphenyl)-2-methylpropanoic acid;hydrochloride
Molecular formula	C₁₁H₁₆ClNO₃
Molecular weight	245.7 g/mol
Exact mass	245.0819
Grade	Reference Standard
HSN code	38229090
InChIKey	SGYWMGBCHWKZDJ-MERQFXBCSA-N
SMILES	C[C@](CC1=CC=C(C=C1)OC)(C(=O)O)N.Cl
PubChem CID	121230894

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	72.6 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 O,α-Dimethyl-L-tyrosine Hydrochloride?

The CAS Registry Number of O,α-Dimethyl-L-tyrosine Hydrochloride is 35026-10-9. It is also known as O,alpha-Dimethyl-L-tyrosine Hydrochloride, L-Tyrosine, O,alpha-dimethyl-, hydrochloride, (S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic acid hydrochloride.

What is the molecular formula and molecular weight of O,α-Dimethyl-L-tyrosine Hydrochloride?

O,α-Dimethyl-L-tyrosine Hydrochloride has the molecular formula C11H16ClNO3 and a molecular weight of 245.7 g/mol.

What is O,α-Dimethyl-L-tyrosine Hydrochloride used for?

O,α-Dimethyl-L-tyrosine Hydrochloride is supplied as a characterised reference material related to Methyldopa. 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 O,α-Dimethyl-L-tyrosine Hydrochloride can I order?

We supply O,α-Dimethyl-L-tyrosine Hydrochloride in Reference Standard grade, 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 O,α-Dimethyl-L-tyrosine Hydrochloride?

Yes. Every lot of O,α-Dimethyl-L-tyrosine 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 O,α-Dimethyl-L-tyrosine Hydrochloride be shipped internationally?

Yes. We export O,α-Dimethyl-L-tyrosine Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.