70918-00-2

70918-00-2 - Names and Identifiers

Name	1-(1,4-Benzodioxane-2-carbonyl)piperazine
Synonyms	N-[(1,4-Benzodioxane-2-yl)carb 2,3-Dihydro-1,4-Benzodioxan-2Yl- 1,4-BENZODIOXAN-2-CARBOXYPIPERAZINE 1,4-Benzodioxan-2-CARBOXYPIPERAZINE 1-(1,4-BENZODIOXAN-2-CARBOXY)PIPERAZINE N-(1,4-Benzodioxane-2-carbonyl)piperazine 1-(1,4-Benzodioxane-2-carbonyl)piperazine N-[(1,4-Benzodioxan-2-YL)CARBONYL]PIPERAZINE N-[(1,4-Benzodioxane-2-yl)carbonyl]piperzine N-[(1,4-Benzodioxane-2-YL)CARBONYL]PIPERAZINE 2,3-DIHYDRO-1,4-benzodioxin-2-YL(PIPERAZINO)METHANONE 1,4-BENZODIOXAN-2-YL-CARBONYLPIPERAZINE HYDROCHLORIDE 1-(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine N-[(2,3-Dihydro-1,4-benzodioxan-2-yl)carbonyl]piperazine 1-[(2,3-DIHYDRO-1,4-Benzodioxan-2-YL)CARBONYL]PIPERAZINE 1-[(2,3-Dihydro-1,4-benzodiaxan-2-yl)carbonyl]piperazine (2,3-DIHYDRO-BENZO[1,4]DIOXIN-2-YL)-PIPERAZIN-1-YL-METHANONE (2,3-DIHYDROBENZO[B][1,4]DIOXIN-3-YL) (PIPERAZIN-1-YL)METHANONE 4-[(2S)-2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazin-1-ium 4-[(2R)-2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazin-1-ium
CAS	70918-00-2
EINECS	415-660-9
InChI	InChI=1/C13H16N2O3/c16-13(15-7-5-14-6-8-15)12-9-17-10-3-1-2-4-11(10)18-12/h1-4,12,14H,5-9H2/p+1/t12-/m1/s1

70918-00-2 - Physico-chemical Properties

Molecular Formula

C13H16N2O3

Molar Mass

248.28

Density

1.246±0.06 g/cm3(Predicted)

Melting Point

103.0 to 107.0 °C

Boling Point

437.2±45.0 °C(Predicted)

Flash Point

218.2°C

Solubility

soluble in Methanol

Vapor Presure

7.62E-08mmHg at 25°C

Appearance

Powder

Color

White to Light yellow

pKa

8.32±0.10(Predicted)

Storage Condition

2-8℃

Physical and Chemical Properties

N-(1,4-Benzodioxane-2-carbonyl)piperazine

70918-00-2 - Risk and Safety

Risk Codes	R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description	S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
Hazard Class	IRRITANT

70918-00-2 - Introduction

1-(1,4-Benzodioxane-2-carbonyl)piperazine is an organic compound with the chemical formula C12H14N2O3. Its molecular structure contains a piperazine ring and a benzodioxane ring, and a carbonyl group is attached to the benzodioxane ring.

1-(1,4-Benzodioxane-2-carbonyl)piperazine can be widely used as a drug intermediate in the field of drug research and manufacturing. It can be used to synthesize a variety of biologically active compounds, such as antidepressants and antipsychotics.

The method for preparing 1-(1,4-Benzodioxane-2-carbonyl)piperazine is generally obtained by reacting 1,4-benzodicarboxylic acid with piperazine in a reaction solvent by heating. The specific reaction conditions and operating methods can be optimized according to the specific needs of the laboratory.

Regarding the safety information of 1-(1,4-Benzodioxane-2-carbonyl)piperazine, because it is an organic compound, care should be taken to prevent inhalation, contact with skin and entry into the digestive tract during use and handling. Appropriate personal protective equipment such as lab gloves, face masks and safety glasses should be used. At the same time, the storage and handling specifications of chemicals must be observed, and they must be kept away from ignition and oxidizing agents. If there is any accident or discomfort during use, you should seek medical attention immediately and bring the safety data sheet of the chemical for reference.

Last Update：2024-04-09 21:54:55