3209-46-9

3209-46-9 - Names and Identifiers

Name	5-(Dimethylamino)pentylamine
Synonyms	5-(Dimethylamino)pentylamine 5-aminopentyl-dimethyl-amine NN-Dimethyl-1,5-pentanediamine N,N-dimethylpentane-1,5-diamine N1,N1-diMethylpentane-1,5-diaMine 1,5-Pentanediamine, N1,N1-dimethyl- N1,N1-Dimethyl-1,5-pentanediamine 2HCl N,N-dimethylpentane-1,5-diamine hydrochloride
CAS	3209-46-9

3209-46-9 - Physico-chemical Properties

Molecular Formula	C7H18N2
Molar Mass	130.231
Density	0.840±0.06 g/cm3(Predicted)
Boling Point	50℃/ 3mm
pKa	10.59±0.10(Predicted)
Storage Condition	Room Temprature

3209-46-9 - Upstream Downstream Industry

Raw Materials	penta-2,4-dienenitrile 3-Pentenenitrile, 2-(benzoyloxy)- 5-(dimethylamino)-pentanenitrile N-(5-BROMOPENTYL)PHTHALIMIDE Benzamide, N-(5-chloropentyl)- 5-BROMOVALERONITRILE 5-Chlorovaleronitrile 1,5-Dibromopentane
Downstream Products	N'-methylpentane-1,5-diamine

3209-46-9 - Introduction

5-(Dimethylamino)pentylamine, also known as 5-(Dimethylamino)pentylamine or DMAPA, is an organic compound. Its chemical formula is C9H21N and its molecular weight is 143.27g/mol.

The compound has the following properties:
-Appearance: Colorless or light yellow liquid
-Solubility: Soluble in water and common organic solvents
-Odor: Ammonia with weak amines

5-(Dimethylamino)pentylamine has a wide range of applications in some areas:
-As a surfactant: Because it contains amine groups and alkyl chains, it can be used as a surfactant for emulsification, auxiliary emulsification, surface tension adjustment, etc.
-Used in drug synthesis: It can be used as an intermediate in drug synthesis and used to synthesize various biologically active compounds.
-Used as an anti-rust agent: In some anti-rust agents, it can be used as a corrosion inhibitor to reduce corrosion on the metal surface.

5-(Dimethylamino)pentylamine can be prepared by the following methods:
is obtained by The amination reaction of valeraldehyde, in which excess dimethylamine and hydrochloric acid are used as reactants to generate DMAPA.

When using 5-(Dimethylamino)pentylamine, the following safety precautions should be noted:
-Avoid prolonged exposure to skin and eyes, which can cause irritation and damage.
-Avoid inhaling its vapors or sprays and ensure that they are operated under ventilated conditions.
-If taken by mistake or exposed to large amounts of the compound, seek medical attention immediately.

Please read carefully and follow the relevant safety operation guidelines and operating procedures before use.

Last Update：2024-04-09 21:04:16