1-甲基-哌啶-3-羧酸甲酯

1-甲基-哌啶-3-羧酸甲酯 - Names and Identifiers

Name	1-methyl-piperidine-3-carboxylic acid methyl ester
Synonyms	dihydroarecoline methyln-methylnipecotate 1-methylnipecot methyl ester 1-Methyl-3-Piperidinelarboxylate 1-methylnipecoticacidmethylester 1-methyl-nipecoticacimethylester n-methyl-3-carbomethoxypiperidine methyl 1-methylpiperidine-3-carboxylate 1-methyl-3-piperidinecarboxylicacimethylester 1-methyl-piperidine-3-carboxylic acid methyl ester
CAS	1690-72-8
EINECS	210-314-1
InChI	InChI=1/C8H15NO2/c1-9-5-3-4-7(6-9)8(10)11-2/h7H,3-6H2,1-2H3

1-甲基-哌啶-3-羧酸甲酯 - Physico-chemical Properties

Molecular Formula	C8H15NO2
Molar Mass	157.21
Density	1.013±0.06 g/cm3(Predicted)
Boling Point	bp12 83-84°
Flash Point	68°C
Vapor Presure	0.553mmHg at 25°C
pKa	pKa (20°): 8.66
Storage Condition	2-8°C
Refractive Index	nD25 1.4520

1-甲基-哌啶-3-羧酸甲酯 - Introduction

acid methyl ester(Methyl 3-piperidinylmethacrylate) is an organic compound. Its molecular formula is C10H17NO2 and its molecular weight is 183.25g/mol.

Common properties of acid methyl ester include:
1. Appearance: colorless liquid
2. Odor: with a special smell
3. Melting Point:-16 ℃
4. Boiling point: 244-246 ℃
5. Density: 1.005g/cm3
6. Solubility: Soluble in organic solvents such as ethanol and ether, almost insoluble in water.

The main use of acid ester is as an organic synthesis reagent. It can be used to prepare a variety of organic compounds, such as drugs, fragrances and dyes. In addition, it can also be used as a raw material for a crosslinking agent, a monomer, a resin, etc.

There are many methods for preparing methyl acid ester. One of the commonly used methods is to react methyl 3-piperidine formate with sodium methanesulfonate to generate methyl acid ester.

When using acid methyl ester, you need to pay attention to its safety information:
1. Burning and explosion: It is a flammable liquid, which is easy to cause explosion in case of fire source, electrostatic spark, etc.
2. Eye and skin irritation: contact with the substance may cause eye and skin irritation, should avoid direct contact.
3. Harmful inhalation: inhalation of high concentrations of steam may cause respiratory discomfort, should ensure adequate ventilation in the workplace.
4. Avoid long-term exposure: Long-term or repeated exposure may cause damage to health, should avoid long-term use.

In the process of use, it is necessary to take appropriate protective measures, such as wearing protective glasses, wearing chemical acid and alkali resistant gloves, wearing protective clothing, etc. In the process of storage and handling, avoid contact with oxidants, strong acids, strong alkalis and other substances, and store them in a cool, ventilated and dry place. If an accident occurs, rinse immediately with plenty of water and seek medical attention as soon as possible.

Last Update：2024-04-09 20:52:54

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