(S)-2-Amino-3-(3-nitrophenyl)propanoic acid

Name: (S)-2-Amino-3-(3-nitrophenyl)propanoic acid
Brand: Vaqora Chemicals
SKU: VQ-033154

About (S)-2-Amino-3-(3-nitrophenyl)propanoic acid

Listed under CAS 19883-74-0, (S)-2-Amino-3-(3-nitrophenyl)propanoic acid is an impurity of Melphalan available from Vaqora Chemicals. With the molecular formula C9H10N2O4, it has a molar mass of 210.19 g/mol. Its systematic (IUPAC) name is (2S)-2-amino-3-(3-nitrophenyl)propanoic acid. It is also known as 3-Nitro-L-phenylalanine or L-Phenylalanine, 3-nitro-.

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.

This Melphalan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. 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.

Typical applications

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

Industries

Related to Melphalan

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

Melphalan impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-2-Amino-3-(3-nitrophenyl)propanoic acid
Catalogue No.	VQ-033154
CAS Number	19883-74-0
IUPAC name	(2S)-2-amino-3-(3-nitrophenyl)propanoic acid
Molecular formula	C₉H₁₀N₂O₄
Molecular weight	210.19 g/mol
Exact mass	210.0641
Grade	Reference Standard
HSN code	38229090
InChIKey	YTHDRUZHNYKZGF-QMMMGPOBSA-N
SMILES	C1=CC(=CC(=C1)[N+](=O)[O-])C[C@@H](C(=O)O)N
PubChem CID	2761812

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.2
H-bond donors / acceptors	2 / 5
TPSA	109 Å²
Synonyms	3-Nitro-L-phenylalanine, L-Phenylalanine, 3-nitro-, 3-nitrophenylalanine, L-3-Nitrophe, m-Nitro-phenylalanine, 3-Nitrophenylalanine, L-, L-Phe(3-NO2)-OH, Alanine, 3-(m-nitrophenyl)-, L-, (2S)-2-azaniumyl-3-(3-nitrophenyl)propanoate

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 (S)-2-Amino-3-(3-nitrophenyl)propanoic acid?

The CAS Registry Number of (S)-2-Amino-3-(3-nitrophenyl)propanoic acid is 19883-74-0. It is also known as 3-Nitro-L-phenylalanine, L-Phenylalanine, 3-nitro-, 3-nitrophenylalanine.

What is the molecular formula and molecular weight of (S)-2-Amino-3-(3-nitrophenyl)propanoic acid?

(S)-2-Amino-3-(3-nitrophenyl)propanoic acid has the molecular formula C9H10N2O4 and a molecular weight of 210.19 g/mol. Its IUPAC name is (2S)-2-amino-3-(3-nitrophenyl)propanoic acid.

What is (S)-2-Amino-3-(3-nitrophenyl)propanoic acid used for?

(S)-2-Amino-3-(3-nitrophenyl)propanoic acid is supplied as a characterised reference material related to Melphalan. 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 (S)-2-Amino-3-(3-nitrophenyl)propanoic acid can I order?

We supply (S)-2-Amino-3-(3-nitrophenyl)propanoic acid 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 (S)-2-Amino-3-(3-nitrophenyl)propanoic acid?

Yes. Every lot of (S)-2-Amino-3-(3-nitrophenyl)propanoic acid 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 (S)-2-Amino-3-(3-nitrophenyl)propanoic acid be shipped internationally?

Yes. (S)-2-Amino-3-(3-nitrophenyl)propanoic acid 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.