N-Carboxyalanine Anhydride

Name: N-Carboxyalanine Anhydride
Brand: Vaqora Chemicals
SKU: VQ-039241

About N-Carboxyalanine Anhydride

Vaqora Chemicals supplies N-Carboxyalanine Anhydride, a heterocyclic building block registered under CAS number 2224-52-4. The compound has the formula C4H5NO3, corresponding to a molecular weight of 115.09 g/mol. The IUPAC name is (4S)-4-methyl-1,3-oxazolidine-2,5-dione. Alternative names: L-Alanine N-Carboxyanhydride and (S)-4-Methyloxazolidine-2,5-dione.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include fine chemical synthesis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer N-Carboxyalanine Anhydride in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Carboxyalanine Anhydride
Catalogue No.	VQ-039241
CAS Number	2224-52-4
IUPAC name	(4S)-4-methyl-1,3-oxazolidine-2,5-dione
Molecular formula	C₄H₅NO₃
Molecular weight	115.09 g/mol
Exact mass	115.0269
HSN code	2933
InChIKey	DTETYCNJKAUROO-REOHCLBHSA-N
SMILES	C[C@H]1C(=O)OC(=O)N1
PubChem CID	10996998

Physical properties
Physical form	Other
LogP (XLogP3)	-0.1
H-bond donors / acceptors	1 / 3
TPSA	55.4 Å²
Synonyms	L-Alanine N-Carboxyanhydride, (S)-4-Methyloxazolidine-2,5-dione, 2,5-Oxazolidinedione, 4-methyl-, (S)-, Ala-NCA, (4S)-4-Methyl-2,5-oxazolidinedione, (4S)-4-methyloxazolidine-2,5-dione, (S)-4-methyl-2, 5-oxazolidinedione, L-Ala-NCA, L-Alanine N-Carbxy anhydride, (S)-4-methyl-oxazolidine-2,5-dione, (S)-4-Methyloxazolidine-25-dione

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 N-Carboxyalanine Anhydride?

The CAS Registry Number of N-Carboxyalanine Anhydride is 2224-52-4. It is also known as L-Alanine N-Carboxyanhydride, (S)-4-Methyloxazolidine-2,5-dione, 2,5-Oxazolidinedione, 4-methyl-, (S)-.

What is the molecular formula and molecular weight of N-Carboxyalanine Anhydride?

N-Carboxyalanine Anhydride has the molecular formula C4H5NO3 and a molecular weight of 115.09 g/mol. Its IUPAC name is (4S)-4-methyl-1,3-oxazolidine-2,5-dione.

Which grade and pack sizes of N-Carboxyalanine Anhydride can I order?

We supply N-Carboxyalanine Anhydride, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Carboxyalanine Anhydride?

Yes. Every lot of N-Carboxyalanine Anhydride 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 N-Carboxyalanine Anhydride be shipped internationally?

Yes. N-Carboxyalanine Anhydride 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.