L-Tyrosine N-carboxyanhydride

Name: L-Tyrosine N-carboxyanhydride
Brand: Vaqora Chemicals
SKU: VQ-041075

About L-Tyrosine N-carboxyanhydride

Listed under CAS 3415-08-5, L-Tyrosine N-carboxyanhydride is a metabolite / degradant standard available from Vaqora Chemicals. Formula C10H9NO4, molecular weight 207.18 g/mol. The IUPAC name is (4S)-4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidine-2,5-dione. Common synonyms include (S)-4-(4-Hydroxybenzyl)oxazolidine-2,5-dione and N-Carbonyl-L-Tyrosine Anhydride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer L-Tyrosine N-carboxyanhydride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	L-Tyrosine N-carboxyanhydride
Catalogue No.	VQ-041075
CAS Number	3415-08-5
IUPAC name	(4S)-4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidine-2,5-dione
Molecular formula	C₁₀H₉NO₄
Molecular weight	207.18 g/mol
Exact mass	207.0532
Grade	Reference Standard
HSN code	38229090
InChIKey	HOEAPYNDVBABMC-QMMMGPOBSA-N
SMILES	C1=CC(=CC=C1C[C@H]2C(=O)OC(=O)N2)O
PubChem CID	53887482

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	2 / 4
TPSA	75.6 Å²
Synonyms	(S)-4-(4-Hydroxybenzyl)oxazolidine-2,5-dione, 2,5-Oxazolidinedione, 4-[(4-hydroxyphenyl)methyl]-, (4S)-, N-Carbonyl-L-Tyrosine Anhydride, L-Tyr-NCA, (4S)-4-[(4-Hydroxyphenyl)methyl]-2,5-oxazolidinedione, (4S)-4-[(4-hydroxyphenyl)methyl]oxazolidine-2,5-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, 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-Tyrosine N-carboxyanhydride?

The CAS Registry Number of L-Tyrosine N-carboxyanhydride is 3415-08-5. It is also known as (S)-4-(4-Hydroxybenzyl)oxazolidine-2,5-dione, 2,5-Oxazolidinedione, 4-[(4-hydroxyphenyl)methyl]-, (4S)-, N-Carbonyl-L-Tyrosine Anhydride.

What is the molecular formula and molecular weight of L-Tyrosine N-carboxyanhydride?

L-Tyrosine N-carboxyanhydride has the molecular formula C10H9NO4 and a molecular weight of 207.18 g/mol. Its IUPAC name is (4S)-4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidine-2,5-dione.

Which grade and pack sizes of L-Tyrosine N-carboxyanhydride can I order?

We supply L-Tyrosine N-carboxyanhydride 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 L-Tyrosine N-carboxyanhydride?

Yes. Every lot of L-Tyrosine N-carboxyanhydride 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-Tyrosine N-carboxyanhydride be shipped internationally?

Yes. L-Tyrosine N-carboxyanhydride 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.