Phenylalanine D5

About Phenylalanine D5

Phenylalanine D5 is a stable isotope labelled analogue related to Phenylalanine carrying the CAS registry number 284664-89-7. With the molecular formula C9H11NO2, it has a molar mass of 170.22 g/mol. Its systematic (IUPAC) name is 2-amino-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid. Alternative names: DL-Phenyl Alanine-d5 and (2,3,4,5,6-~2~H_5_)Phenylalanine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Phenylalanine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Phenylalanine D5 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Phenylalanine

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

Phenylalanine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Phenylalanine D5
Catalogue No.	VQ-045195
CAS Number	284664-89-7
IUPAC name	2-amino-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid
Molecular formula	C₉H₁₁NO₂
Molecular weight	170.22 g/mol
Exact mass	170.1104
Grade	Reference Standard
HSN code	38229090
InChIKey	COLNVLDHVKWLRT-RALIUCGRSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])CC(C(=O)O)N)[2H])[2H]
PubChem CID	13000995

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.5
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	DL-Phenyl Alanine-d5, (2,3,4,5,6-~2~H_5_)Phenylalanine, DL-Phenyl-d5-alanine, DL-Phenylalanine-d5, Phenyl-d5-alanine (9CI), TMID-1177, Phenylalanine-2,3,4,5,6-d5, (2,3,4,5,6-()H5)phenylalanine, 2,3,4,5,6-pentadeuteriophenylalanine

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 Phenylalanine D5?

The CAS Registry Number of Phenylalanine D5 is 284664-89-7. It is also known as DL-Phenyl Alanine-d5, (2,3,4,5,6-~2~H_5_)Phenylalanine, DL-Phenyl-d5-alanine.

What is the molecular formula and molecular weight of Phenylalanine D5?

Phenylalanine D5 has the molecular formula C9H11NO2 and a molecular weight of 170.22 g/mol. Its IUPAC name is 2-amino-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid.

What is Phenylalanine D5 used for?

Phenylalanine D5 is supplied as a characterised reference material related to Phenylalanine. 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 Phenylalanine D5 can I order?

We supply Phenylalanine D5 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 Phenylalanine D5?

Yes. Every lot of Phenylalanine D5 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 Phenylalanine D5 be shipped internationally?

Yes. We export Phenylalanine D5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.