DL-Arginine

Name: DL-Arginine
Brand: Vaqora Chemicals
SKU: VQ-022930

About DL-Arginine

Listed under CAS 7200-25-1, DL-Arginine is an impurity of Arginine available from Vaqora Chemicals. Formula C6H14N4O2, molecular weight 174.2 g/mol. The IUPAC name is 2-amino-5-(diaminomethylideneamino)pentanoic acid. Alternative names: Arginine, DL- and (+-)-Arginine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This Arginine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer DL-Arginine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Arginine

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

Arginine impurities

Specifications & identifiers

Chemical identifiers
Product name	DL-Arginine
Catalogue No.	VQ-022930
CAS Number	7200-25-1
IUPAC name	2-amino-5-(diaminomethylideneamino)pentanoic acid
Molecular formula	C₆H₁₄N₄O₂
Molecular weight	174.2 g/mol
Exact mass	174.1117
Grade	Reference Standard
HSN code	38229090
InChIKey	ODKSFYDXXFIFQN-UHFFFAOYSA-N
SMILES	C(CC(C(=O)O)N)CN=C(N)N
PubChem CID	232

Physical properties
Physical form	Solid
LogP (XLogP3)	-4.2
H-bond donors / acceptors	4 / 4
TPSA	128 Å²
Synonyms	Arginine, DL-, (+-)-Arginine, 2-amino-5-(diaminomethylideneazaniumyl)pentanoate, DL-2-amino-5-guanidovaleric acid, 2-azaniumyl-5-(diaminomethylideneamino)pentanoate, D(-)-Arginine, H-DL-Arg-OH, arginin, 2-amino-5-guanidinopentanoic acid, DL-Arginine Hydrate, DL-Arginine, free base, Arginine monohydrochloride, L-(+)-

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 DL-Arginine?

The CAS Registry Number of DL-Arginine is 7200-25-1. It is also known as Arginine, DL-, (+-)-Arginine, 2-amino-5-(diaminomethylideneazaniumyl)pentanoate.

What is the molecular formula and molecular weight of DL-Arginine?

DL-Arginine has the molecular formula C6H14N4O2 and a molecular weight of 174.2 g/mol. Its IUPAC name is 2-amino-5-(diaminomethylideneamino)pentanoic acid.

What is DL-Arginine used for?

DL-Arginine is supplied as a characterised reference material related to Arginine. 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 DL-Arginine can I order?

We supply DL-Arginine 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 DL-Arginine?

Yes. Every lot of DL-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 DL-Arginine be shipped internationally?

Yes. DL-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.