Hexamethyleneimine, extra pure >99%

Name: Hexamethyleneimine, extra pure >99%
Brand: Vaqora Chemicals
SKU: VQ-020019

About Hexamethyleneimine, extra pure >99%

Hexamethyleneimine is a heterocyclic building block (Extra Pure grade) carrying the CAS registry number 111-49-9 with a typical assay of above 99%. The compound has the formula C6H13N, corresponding to a molecular weight of 99.17 g/mol. Systematically, it is named azepane. Alternative names: Hexahydroazepine and Homopiperidine.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mL and 500 mL packs, Hexamethyleneimine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hexamethyleneimine, extra pure >99%
Catalogue No.	VQ-020019
CAS Number	111-49-9
IUPAC name	azepane
Molecular formula	C₆H₁₃N
Molecular weight	99.17 g/mol
Exact mass	99.1048
Grade	Extra Pure
Purity / assay	>99%
HSN code	2933
InChIKey	ZSIQJIWKELUFRJ-UHFFFAOYSA-N
SMILES	C1CCCNCC1
PubChem CID	8119

Physical properties
Physical form	Liquid
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 1
TPSA	12 Å²
Synonyms	Hexahydroazepine, Homopiperidine, Azacycloheptane, 1H-Azepine, hexahydro-, 1-Azacycloheptane, Cyclohexamethylenimine, Cycloheptane, 1-aza-, Perhydroazepine, Hexahydro-1H-azepine, Azepine, hexahydro-, azaperhydroepine

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H226Flammable liquid and vapor
H300Fatal if swallowed
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330

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 Hexamethyleneimine, extra pure >99%?

The CAS Registry Number of Hexamethyleneimine, extra pure >99% is 111-49-9. It is also known as Hexahydroazepine, Homopiperidine, Azacycloheptane.

What is the molecular formula and molecular weight of Hexamethyleneimine, extra pure >99%?

Hexamethyleneimine, extra pure >99% has the molecular formula C6H13N and a molecular weight of 99.17 g/mol. Its IUPAC name is azepane.

Which grade and pack sizes of Hexamethyleneimine, extra pure >99% can I order?

We supply Hexamethyleneimine, extra pure >99% in Extra Pure (>99%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hexamethyleneimine, extra pure >99%?

Yes. Every lot of Hexamethyleneimine, extra pure >99% 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 Hexamethyleneimine, extra pure >99% be shipped internationally?

Yes. Hexamethyleneimine, extra pure >99% 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.