Cyclo RacArginine

About Cyclo RacArginine

Cyclo RacArginine is an impurity of Arginine carrying the CAS registry number 89531-99-7. The compound has the formula C6H11N3O2, corresponding to a molecular weight of 157.17 g/mol. Its systematic (IUPAC) name is 2-amino-4,5,6,7-tetrahydro-1H-1,3-diazepine-7-carboxylic acid.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Arginine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cyclo RacArginine is dispatched with a Certificate of Analysis (COA) to destinations 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	Cyclo RacArginine
Catalogue No.	VQ-037893
CAS Number	89531-99-7
IUPAC name	2-amino-4,5,6,7-tetrahydro-1H-1,3-diazepine-7-carboxylic acid
Molecular formula	C₆H₁₁N₃O₂
Molecular weight	157.17 g/mol
Exact mass	157.0851
Grade	Reference Standard
HSN code	38229090
InChIKey	IKIABDZHSNNOSK-UHFFFAOYSA-N
SMILES	C1CC(NC(=NC1)N)C(=O)O
PubChem CID	13154361

Physical properties
Physical form	Solid
LogP (XLogP3)	-1
H-bond donors / acceptors	3 / 3
TPSA	87.7 Å²

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 Cyclo RacArginine?

The CAS Registry Number of Cyclo RacArginine is 89531-99-7. It is also known as 1H-1,3-Diazepine-4-carboxylicacid, 2-amino-4,5,6,7-tetrahydro-, (S)- (9CI).

What is the molecular formula and molecular weight of Cyclo RacArginine?

Cyclo RacArginine has the molecular formula C6H11N3O2 and a molecular weight of 157.17 g/mol. Its IUPAC name is 2-amino-4,5,6,7-tetrahydro-1H-1,3-diazepine-7-carboxylic acid.

What is Cyclo RacArginine used for?

Cyclo RacArginine 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 Cyclo RacArginine can I order?

We supply Cyclo RacArginine 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 Cyclo RacArginine?

Yes. Every lot of Cyclo RacArginine 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 Cyclo RacArginine be shipped internationally?

Yes. We export Cyclo RacArginine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.