3-Acetyl-L-tyrosine hydrochloride

Name: 3-Acetyl-L-tyrosine hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-013007

About 3-Acetyl-L-tyrosine hydrochloride

3-Acetyl-L-tyrosine hydrochloride (CAS 32404-28-7) is a process intermediate or related compound of Levodopa offered by Vaqora Chemicals. The compound has the formula C11H14ClNO4, corresponding to a molecular weight of 259.68 g/mol. Systematically, it is named (2S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoic acid. Hydrochloride. It is also known as 3-Acetyl-L-tyrosine HCl or 3-acetyl-l-tyrosin-hydrochlorid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Levodopa, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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-Acetyl-L-tyrosine hydrochloride
Catalogue No.	VQ-013007
CAS Number	32404-28-7
IUPAC name	(2S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoic acid;hydrochloride
Molecular formula	C₁₁H₁₄ClNO₄
Molecular weight	259.68 g/mol
Exact mass	259.0611
Grade	Reference Standard
HSN code	2933
InChIKey	QBIDLAFUWATILA-FVGYRXGTSA-N
SMILES	CC(=O)C1=C(C=CC(=C1)C[C@@H](C(=O)O)N)O.Cl
PubChem CID	13919748

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 5
TPSA	101 Å²
Synonyms	(S)-3-(3-Acetyl-4-hydroxyphenyl)-2-aminopropanoic acid hydrochloride, L-3-(3-Acetyl-4-hydroxyphenyl)alanine hydrochloride, (2S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoic acid hydrochloride, 3-Acetyl-L-tyrosine HCl, 3-acetyl-l-tyrosin-hydrochlorid, 3-Acetyl-L-tyrosinehydrochloride, L-Tyrosine, 3-acetyl-, hydrochloride (1:1)

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-Acetyl-L-tyrosine hydrochloride?

The CAS Registry Number of 3-Acetyl-L-tyrosine hydrochloride is 32404-28-7. It is also known as (S)-3-(3-Acetyl-4-hydroxyphenyl)-2-aminopropanoic acid hydrochloride, L-3-(3-Acetyl-4-hydroxyphenyl)alanine hydrochloride, (2S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoic acid hydrochloride.

What is the molecular formula and molecular weight of 3-Acetyl-L-tyrosine hydrochloride?

3-Acetyl-L-tyrosine hydrochloride has the molecular formula C11H14ClNO4 and a molecular weight of 259.68 g/mol.

What is 3-Acetyl-L-tyrosine hydrochloride used for?

3-Acetyl-L-tyrosine hydrochloride 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-Acetyl-L-tyrosine hydrochloride can I order?

We supply 3-Acetyl-L-tyrosine hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Acetyl-L-tyrosine hydrochloride?

Yes. Every lot of 3-Acetyl-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 3-Acetyl-L-tyrosine hydrochloride be shipped internationally?

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