N-Acetyl-L-arginine

Name: N-Acetyl-L-arginine
Brand: Vaqora Chemicals
SKU: VQ-045219

About N-Acetyl-L-arginine

N-Acetyl-L-arginine (CAS 155-84-0) is a carboxylic acid offered by Vaqora Chemicals. Its molecular formula is C8H16N4O3 and its molecular weight is 216.24 g/mol. Its systematic (IUPAC) name is (2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid. Common synonyms include N-Ac-L-Arg-OH and n-alpha-acetylarginine.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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

Available in 100 mg, 250 mg, 1 g and 5 g packs, N-Acetyl-L-arginine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Acetyl-L-arginine
Catalogue No.	VQ-045219
CAS Number	155-84-0
IUPAC name	(2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid
Molecular formula	C₈H₁₆N₄O₃
Molecular weight	216.24 g/mol
Exact mass	216.1222
InChIKey	SNEIUMQYRCDYCH-LURJTMIESA-N
SMILES	CC(=O)N[C@@H](CCCN=C(N)N)C(=O)O
PubChem CID	67427

Physical properties
Physical form	Other
LogP (XLogP3)	-1.7
H-bond donors / acceptors	4 / 4
TPSA	131 Å²
Synonyms	N-Ac-L-Arg-OH, (2S)-5-carbamimidamido-2-acetamidopentanoic acid, n-alpha-acetylarginine, (2S)-2-acetamido-5-(diaminomethylideneazaniumyl)pentanoate, Ac-Arg-OH, N2-Acetyl-L-arginine, L-Arginine, N2-acetyl-, acetyl arginine, n-acetylarginine, N, A-Acetyl-L-arginine, N~2~-acetyl-L-arginine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements: P261, P272, P280, P302 + P352, P321, P333 + 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 N-Acetyl-L-arginine?

The CAS Registry Number of N-Acetyl-L-arginine is 155-84-0. It is also known as N-Ac-L-Arg-OH, (2S)-5-carbamimidamido-2-acetamidopentanoic acid, n-alpha-acetylarginine.

What is the molecular formula and molecular weight of N-Acetyl-L-arginine?

N-Acetyl-L-arginine has the molecular formula C8H16N4O3 and a molecular weight of 216.24 g/mol. Its IUPAC name is (2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid.

Which grade and pack sizes of N-Acetyl-L-arginine can I order?

We supply N-Acetyl-L-arginine, 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-Acetyl-L-arginine?

Yes. Every lot of N-Acetyl-L-arginine 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-Acetyl-L-arginine be shipped internationally?

Yes. N-Acetyl-L-arginine 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.