4-Hydroxy-L-(+)-2-phenylglycine

Name: 4-Hydroxy-L-(+)-2-phenylglycine
Brand: Vaqora Chemicals
SKU: VQ-039822

About 4-Hydroxy-L-(+)-2-phenylglycine

4-Hydroxy-L-(+)-2-phenylglycine (CAS 32462-30-9) is a metabolite / degradant standard offered by Vaqora Chemicals. The compound has the formula C8H9NO3, corresponding to a molecular weight of 167.16 g/mol. Systematically, it is named (2S)-2-amino-2-(4-hydroxyphenyl)acetic acid. It is also known as L-4-Hydroxyphenylglycine or L-2-(p-Hydroxyphenyl)glycine.

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. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Hydroxy-L-(+)-2-phenylglycine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxy-L-(+)-2-phenylglycine
Catalogue No.	VQ-039822
CAS Number	32462-30-9
IUPAC name	(2S)-2-amino-2-(4-hydroxyphenyl)acetic acid
Molecular formula	C₈H₉NO₃
Molecular weight	167.16 g/mol
Exact mass	167.0582
Grade	Reference Standard
HSN code	38229090
InChIKey	LJCWONGJFPCTTL-ZETCQYMHSA-N
SMILES	C1=CC(=CC=C1[C@@H](C(=O)O)N)O
PubChem CID	36143

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.1
H-bond donors / acceptors	3 / 4
TPSA	83.6 Å²
Synonyms	L-4-Hydroxyphenylglycine, L-2-(p-Hydroxyphenyl)glycine, (2s)-Amino(4-Hydroxyphenyl)Acetic Acid, (s)-(4-hydroxyphenyl)glycine, 4-hydroxyphenylglycine, (s)-, (2S)-2-azaniumyl-2-(4-hydroxyphenyl)acetate, 4-Hydroxy-L-phenylglycine, H-Phg(4-OH)-OH, (S)-Amino-(4-hydroxyphenyl)acetic acid, L-2-(4-Hydroxyphenyl)glycine, (2S)-amino(4-hydroxyphenyl)ethanoic acid, (S)-4-hydroxyphenylglycine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 4-Hydroxy-L-(+)-2-phenylglycine?

The CAS Registry Number of 4-Hydroxy-L-(+)-2-phenylglycine is 32462-30-9. It is also known as L-4-Hydroxyphenylglycine, L-2-(p-Hydroxyphenyl)glycine, (2s)-Amino(4-Hydroxyphenyl)Acetic Acid.

What is the molecular formula and molecular weight of 4-Hydroxy-L-(+)-2-phenylglycine?

4-Hydroxy-L-(+)-2-phenylglycine has the molecular formula C8H9NO3 and a molecular weight of 167.16 g/mol. Its IUPAC name is (2S)-2-amino-2-(4-hydroxyphenyl)acetic acid.

Which grade and pack sizes of 4-Hydroxy-L-(+)-2-phenylglycine can I order?

We supply 4-Hydroxy-L-(+)-2-phenylglycine 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 4-Hydroxy-L-(+)-2-phenylglycine?

Yes. Every lot of 4-Hydroxy-L-(+)-2-phenylglycine 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 4-Hydroxy-L-(+)-2-phenylglycine be shipped internationally?

Yes. 4-Hydroxy-L-(+)-2-phenylglycine 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.