1-METHYL-1,4-DIAZEPAN-5-ONE

1-METHYL-1,4-DIAZEPAN-5-ONE - Names and Identifiers

Name	1-methyl-1,4-diazepan-5-one
Synonyms	1-Methyl-1,4-diazepan-5-one 1-methyl-1,4-diazepan-5-one 1-METHYL-5-HOMOPIPERAZINONE 2,5-Diaza-5-methylcycloheptanone 5H-1,4-Diazepin-5-one,hexahydro-1-Methyl- 5H-1,4-Diazepin-5-one, hexahydro-1-methyl-
CAS	5441-40-7
InChI	InChI=1/C6H12N2O/c1-8-4-2-6(9)7-3-5-8/h2-5H2,1H3,(H,7,9)

1-METHYL-1,4-DIAZEPAN-5-ONE - Physico-chemical Properties

Molecular Formula	C6H12N2O
Molar Mass	128.17
Density	1.003±0.06 g/cm3(Predicted)
Melting Point	83-84 °C
Boling Point	125-130 °C(Press: 1.2 Torr)
Flash Point	119.993°C
Vapor Presure	0.005mmHg at 25°C
pKa	16.24±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.457

1-METHYL-1,4-DIAZEPAN-5-ONE - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29339900

1-METHYL-1,4-DIAZEPAN-5-ONE - Introduction

1-methyl-1,4-diazepan-5-one(1-methyl-1,4-diazepan-5-one) is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 1-methyl-1,4-diazepan-5-one is a colorless liquid or solid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, dimethyl sulfoxide and ether.
-Melting point and boiling point: The melting point is usually between 25°C and 30°C. Its boiling point is between 220°C and 225°C.

Use:
- 1-methyl-1,4-diazepan-5-one is widely used in the field of drug synthesis and organic synthesis.
-It can be used as an intermediate for the synthesis of various drugs, such as antihypertensive drugs, antipsychotic drugs, etc.

Preparation Method:
The preparation method of -1-methyl-1,4-diazepan-5-one is relatively simple, usually by reacting 1,4-diazepan-5-one with methyl bromide.
-Reaction conditions generally require the presence of an organic solvent, such as chloroform or acetone.
-The reaction is usually carried out at room temperature and uses a basic or acid catalyst.

Safety Information:
- 1-methyl-1,4-diazepan-5-one is generally considered to be relatively safe.
-However, like all chemicals, use should follow appropriate laboratory operations and personal protective measures.
-It may be irritating to the eyes, skin and respiratory tract, please avoid direct contact.
-When using, storing and handling, please follow the appropriate safety procedures and properly dispose of waste.

Last Update：2024-04-09 20:45:29