3-Methoxy-L-Tyrosine Monohydrate

About 3-Methoxy-L-Tyrosine Monohydrate

3-Methoxy-L-Tyrosine Monohydrate is a process intermediate or related compound of Levodopa carrying the CAS registry number 200630-46-2. With the molecular formula C10H15NO5, it has a molar mass of 229.23 g/mol. Its systematic (IUPAC) name is (2S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid. Hydrate. Alternative names: 3-Methoxy-4-hydroxyphenylalanine Monohydrate and 3-Methoxy-DOPA Monohydrate.

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.

It is a process intermediate or related compound in the synthesis of Levodopa, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3-Methoxy-L-Tyrosine Monohydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Levodopa

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

Levodopa impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Methoxy-L-Tyrosine Monohydrate
Catalogue No.	VQ-013028
CAS Number	200630-46-2
IUPAC name	(2S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid;hydrate
Molecular formula	C₁₀H₁₅NO₅
Molecular weight	229.23 g/mol
Exact mass	229.095
Grade	Reference Standard
HSN code	2933
InChIKey	IDRRCKUGGXLORG-FJXQXJEOSA-N
SMILES	COC1=C(C=CC(=C1)C[C@@H](C(=O)O)N)O.O
PubChem CID	46782236

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 6
TPSA	93.8 Å²
Synonyms	(S)-2-Amino-3-(4-hydroxy-3-methoxyphenyl)propanoic Acid Hydrate, 3-Methoxy-4-hydroxyphenylalanine Monohydrate, 3-Methoxy-DOPA Monohydrate, 3-O-Methyldopa Monohydrate, L-3-Methoxy-4-hydroxyphenylalanine Monohydrate, 3-O-Methyllevodopa monohydrate, L-Tyrosine, 3-methoxy-, monohydrate, 3-O-Methyl-L-DOPA Monohydrate, 3-O-methyl-L-DOPA (hydrate), (2S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid hydrate, 3-O-Methyldopa (monohydrate), H-Tyr(3-OMe)-OH.H2O

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 3-Methoxy-L-Tyrosine Monohydrate?

The CAS Registry Number of 3-Methoxy-L-Tyrosine Monohydrate is 200630-46-2. It is also known as (S)-2-Amino-3-(4-hydroxy-3-methoxyphenyl)propanoic Acid Hydrate, 3-Methoxy-4-hydroxyphenylalanine Monohydrate, 3-Methoxy-DOPA Monohydrate.

What is the molecular formula and molecular weight of 3-Methoxy-L-Tyrosine Monohydrate?

3-Methoxy-L-Tyrosine Monohydrate has the molecular formula C10H15NO5 and a molecular weight of 229.23 g/mol.

What is 3-Methoxy-L-Tyrosine Monohydrate used for?

3-Methoxy-L-Tyrosine Monohydrate is supplied as a characterised reference material related to Levodopa. 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 3-Methoxy-L-Tyrosine Monohydrate can I order?

We supply 3-Methoxy-L-Tyrosine Monohydrate 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 3-Methoxy-L-Tyrosine Monohydrate?

Yes. Every lot of 3-Methoxy-L-Tyrosine Monohydrate 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 3-Methoxy-L-Tyrosine Monohydrate be shipped internationally?

Yes. We export 3-Methoxy-L-Tyrosine Monohydrate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.