1-Nitroso-1,4-diazepane

Name: 1-Nitroso-1,4-diazepane
Brand: Vaqora Chemicals
SKU: VQ-044900

About 1-Nitroso-1,4-diazepane

Vaqora Chemicals supplies 1-Nitroso-1,4-diazepane, a nitrosamine impurity of Nitroso registered under CAS number 72782-14-0. The compound has the formula C5H11N3O, corresponding to a molecular weight of 129.16 g/mol. It is also known as 1-nitrosohomopiperazine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1-Nitroso-1,4-diazepane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Nitroso

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

Nitroso impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Nitroso-1,4-diazepane
Catalogue No.	VQ-044900
CAS Number	72782-14-0
IUPAC name	1-nitroso-1,4-diazepane
Molecular formula	C₅H₁₁N₃O
Molecular weight	129.16 g/mol
Exact mass	129.0902
Grade	Reference Standard
HSN code	38229090
InChIKey	XREBOTGAHBFXTA-UHFFFAOYSA-N
SMILES	C1CNCCN(C1)N=O
PubChem CID	427992

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	1 / 4
TPSA	44.7 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 1-Nitroso-1,4-diazepane?

The CAS Registry Number of 1-Nitroso-1,4-diazepane is 72782-14-0. It is also known as 1-nitrosohomopiperazine.

What is the molecular formula and molecular weight of 1-Nitroso-1,4-diazepane?

1-Nitroso-1,4-diazepane has the molecular formula C5H11N3O and a molecular weight of 129.16 g/mol. Its IUPAC name is 1-nitroso-1,4-diazepane.

What is 1-Nitroso-1,4-diazepane used for?

1-Nitroso-1,4-diazepane is supplied as a characterised reference material related to Nitroso. 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-Nitroso-1,4-diazepane can I order?

We supply 1-Nitroso-1,4-diazepane 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-Nitroso-1,4-diazepane?

Yes. Every lot of 1-Nitroso-1,4-diazepane 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-Nitroso-1,4-diazepane be shipped internationally?

Yes. We export 1-Nitroso-1,4-diazepane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.