18202-73-8

18202-73-8 - Names and Identifiers

Name	pivalamidine hydrochloride
Synonyms	Pivalamidine HCl tert-ButylcarbamidineHCl Pivalamidine hydrochloride pivalamidine hydrochloride 2,2-DIMETHYLPROPIONAMIDINE HCL (1Z)-2,2-dimethylpropanimidamide T-BUTYLCARBAMIDINE HYDROCHLORIDE trimethylacetamidine hydrochloride TERT-BUTYLCARBAMIDINE HYDROCHLORIDE Tert-butylcarbamidine hydrochloride 1-amino-2,2-dimethylpropan-1-iminium 2,2-DIMETHYL-PROPIONAMIDINEHYDROCHLORIDE 2,2-DIMETHYLPROPANIMIDAMIDE HYDROCHLORIDE (1Z)-2,2-dimethylpropanimidamide hydrochloride
CAS	18202-73-8
EINECS	242-091-1
InChI	InChI=1/C5H12N2/c1-5(2,3)4(6)7/h1-3H3,(H3,6,7)/p+1
InChIKey	ARDGQYVTLGUJII-UHFFFAOYSA-N

18202-73-8 - Physico-chemical Properties

Molecular Formula	C5H13ClN2
Molar Mass	136.62
Melting Point	190 °C
Boling Point	126.9°C at 760 mmHg
Flash Point	30.6°C
Vapor Presure	11.4mmHg at 25°C
Appearance	White
BRN	3618865
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Hygroscopic
MDL	MFCD00051988

18202-73-8 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
Hazard Class	IRRITANT

18202-73-8 - Introduction

pivalamidine hydrochloride, chemical formula C4H12N2 · HCl, is a commonly used organic compound. The following is a description of the nature, use, preparation and safety information of pivalamidine hydrochloride:

Nature:
pivalamidine hydrochloride is a white crystalline solid, soluble in water and common organic solvents. It has weak basic and strong nucleophilicity, can react with acidic compounds to form salts.

Use:
pivalamidine hydrochloride has a wide range of applications in organic synthesis. It can be used as an intermediate to synthesize organic compounds such as drugs, dyes, pesticides and rubber vulcanization accelerators. It can also be used as an anti-chloramine ester of chloramine fungicides.

Method:
The preparation of pivalamidine hydrochloride usually adopts the method of reacting tert-butyl guanidine with hydrochloric acid. The pivalamidine hydrochloride is crystallized by reaction of equimolar proportions of tert-butylguanidine and hydrochloric acid in an appropriate solvent.

Safety Information:
pivalamidine hydrochloride has strong irritation, avoid direct contact with skin and eyes. Wear appropriate protective equipment such as gloves and goggles during use or operation. Be careful to avoid inhalation or ingestion when handling, and ensure that the operation is carried out in a well-ventilated place. When disposing of waste, it should be disposed of in accordance with local regulations to prevent pollution to the environment.

Last Update：2024-04-09 02:00:43