1-Benzyl-1,4,7,10-tetrazacyclododecane

Name: 1-Benzyl-1,4,7,10-tetrazacyclododecane
Brand: Vaqora Chemicals
SKU: VQ-032773

About 1-Benzyl-1,4,7,10-tetrazacyclododecane

1-Benzyl-1,4,7,10-tetrazacyclododecane is an impurity of Cyclen carrying the CAS registry number 112193-83-6. With the molecular formula C15H26N4, it has a molar mass of 262.39 g/mol. It is also known as 1-Benzyl-1,4,7,10-tetraazacyclododecane or Mono benzyl cyclene.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Cyclen to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Benzyl-1,4,7,10-tetrazacyclododecane in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Cyclen

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

Cyclen impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Benzyl-1,4,7,10-tetrazacyclododecane
Catalogue No.	VQ-032773
CAS Number	112193-83-6
IUPAC name	1-benzyl-1,4,7,10-tetrazacyclododecane
Molecular formula	C₁₅H₂₆N₄
Molecular weight	262.39 g/mol
Exact mass	262.2157
Grade	Reference Standard
HSN code	38229090
InChIKey	FURLCQRFFWBENR-UHFFFAOYSA-N
SMILES	C1CNCCN(CCNCCN1)CC2=CC=CC=C2
PubChem CID	10084082

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	3 / 4
TPSA	39.3 Å²

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 1-Benzyl-1,4,7,10-tetrazacyclododecane?

The CAS Registry Number of 1-Benzyl-1,4,7,10-tetrazacyclododecane is 112193-83-6. It is also known as 1-Benzyl-1,4,7,10-tetraazacyclododecane, Mono benzyl cyclene.

What is the molecular formula and molecular weight of 1-Benzyl-1,4,7,10-tetrazacyclododecane?

1-Benzyl-1,4,7,10-tetrazacyclododecane has the molecular formula C15H26N4 and a molecular weight of 262.39 g/mol. Its IUPAC name is 1-benzyl-1,4,7,10-tetrazacyclododecane.

What is 1-Benzyl-1,4,7,10-tetrazacyclododecane used for?

1-Benzyl-1,4,7,10-tetrazacyclododecane is supplied as a characterised reference material related to Cyclen. 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 1-Benzyl-1,4,7,10-tetrazacyclododecane can I order?

We supply 1-Benzyl-1,4,7,10-tetrazacyclododecane 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 1-Benzyl-1,4,7,10-tetrazacyclododecane?

Yes. Every lot of 1-Benzyl-1,4,7,10-tetrazacyclododecane 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 1-Benzyl-1,4,7,10-tetrazacyclododecane be shipped internationally?

Yes. 1-Benzyl-1,4,7,10-tetrazacyclododecane 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.