L-Homophenylalanine

Name: L-Homophenylalanine
Brand: Vaqora Chemicals
SKU: VQ-031596

About L-Homophenylalanine

Listed under CAS 943-73-7, L-Homophenylalanine is a process intermediate or related compound of Lisinopril available from Vaqora Chemicals. Formula C10H13NO2, molecular weight 179.22 g/mol. The IUPAC name is (2S)-2-amino-4-phenylbutanoic acid. Common synonyms include DL-Homophenylalanine and (s)-2-amino-4-phenylbutanoic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

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

Vaqora Chemicals supplies L-Homophenylalanine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Lisinopril

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

Lisinopril impurities

Specifications & identifiers

Chemical identifiers
Product name	L-Homophenylalanine
Catalogue No.	VQ-031596
CAS Number	943-73-7
IUPAC name	(2S)-2-amino-4-phenylbutanoic acid
Molecular formula	C₁₀H₁₃NO₂
Molecular weight	179.22 g/mol
Exact mass	179.0946
HSN code	2933
InChIKey	JTTHKOPSMAVJFE-VIFPVBQESA-N
SMILES	C1=CC=C(C=C1)CC[C@@H](C(=O)O)N
PubChem CID	2724505

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.2
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	DL-Homophenylalanine, (s)-2-amino-4-phenylbutanoic acid, (S)-2-Amino-4-phenylbutyric Acid, Homophenylalanine, h-hophe-oh, homophenylalanine, l-, (2S)-2-amino-4-phenyl-butanoic acid, (+)-2-amino-4-phenylbutyric acid, (s)-homophenylalanine, L-HPA, L-hph

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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-Homophenylalanine?

The CAS Registry Number of L-Homophenylalanine is 943-73-7. It is also known as DL-Homophenylalanine, (s)-2-amino-4-phenylbutanoic acid, (S)-2-Amino-4-phenylbutyric Acid.

What is the molecular formula and molecular weight of L-Homophenylalanine?

L-Homophenylalanine has the molecular formula C10H13NO2 and a molecular weight of 179.22 g/mol. Its IUPAC name is (2S)-2-amino-4-phenylbutanoic acid.

What is L-Homophenylalanine used for?

L-Homophenylalanine is supplied as a characterised reference material related to Lisinopril. 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-Homophenylalanine can I order?

We supply L-Homophenylalanine, 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-Homophenylalanine?

Yes. Every lot of L-Homophenylalanine 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-Homophenylalanine be shipped internationally?

Yes. L-Homophenylalanine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.