(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propa… 1270093-99-6

Name: (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid
Brand: Vaqora Chemicals
SKU: VQ-038037

About (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid

(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid is an impurity of Lifitegrast carrying the CAS registry number 1270093-99-6. Formula C10H13NO4S, molecular weight 243.28 g/mol. Systematically, it is named (2S)-2-amino-3-(3-methylsulfonylphenyl)propanoic acid. Alternative names: 3-(Methylsulfonyl)-L-phenylalanine.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Lifitegrast to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Lifitegrast

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

Lifitegrast impurities

Specifications & identifiers

Chemical identifiers
Product name	(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid
Catalogue No.	VQ-038037
CAS Number	1270093-99-6
IUPAC name	(2S)-2-amino-3-(3-methylsulfonylphenyl)propanoic acid
Molecular formula	C₁₀H₁₃NO₄S
Molecular weight	243.28 g/mol
Exact mass	243.0565
Grade	Reference Standard
HSN code	38229090
InChIKey	QKZNLZTVEVNSPE-VIFPVBQESA-N
SMILES	CS(=O)(=O)C1=CC=CC(=C1)C[C@@H](C(=O)O)N
PubChem CID	89944381

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.2
H-bond donors / acceptors	2 / 5
TPSA	106 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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-(methylsulfonyl)phenyl)propanoic acid?

The CAS Registry Number of (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid is 1270093-99-6. It is also known as 3-(Methylsulfonyl)-L-phenylalanine, (2S)-2-Amino-3-[3-(methylsulfonyl)phenyl]propanoic acid.

What is the molecular formula and molecular weight of (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid?

(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid has the molecular formula C10H13NO4S and a molecular weight of 243.28 g/mol. Its IUPAC name is (2S)-2-amino-3-(3-methylsulfonylphenyl)propanoic acid.

What is (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid used for?

(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid is supplied as a characterised reference material related to Lifitegrast. 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-(methylsulfonyl)phenyl)propanoic acid can I order?

We supply (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)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-(methylsulfonyl)phenyl)propanoic acid?

Yes. Every lot of (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)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-(methylsulfonyl)phenyl)propanoic acid be shipped internationally?

Yes. (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)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.