Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)
tert-Butyl (5-methylpyrazin-2-yl)carbamate
CAS: 369638-68-6
Molecular Formula: C10H15N3O2
Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) - Names and Identifiers
| Name | tert-Butyl (5-methylpyrazin-2-yl)carbamate |
| Synonyms | pyrazin-2-yL 2-Boc-Amino-5-methylpyrazine 1,1-diMethylethyl ester (9CI) 2-N-Boc-aMino-5-Methylpyrazin N-Boc-2-amino-5-methylpyrazine tert-Butyl (5-methylpyrazin-2-yl)carbamate tert-butyl N-(5-Methylpyrazin-2-yl)carbaMate CarbaMic acid,N-(5-Methyl-2-pyrazinyl)-, 1,1-diMethylethyl ester Carbamic acid, N-(5-methyl-2-pyrazinyl)-, 1,1-dimethylethyl ester Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) |
| CAS | 369638-68-6 |
| EINECS | 200-589-5 |
| InChI | InChI=1/C10H15N3O2/c1-7-5-12-8(6-11-7)13-9(14)15-10(2,3)4/h5-6H,1-4H3,(H,12,13,14) |
Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) - Physico-chemical Properties
| Molecular Formula | C10H15N3O2 |
| Molar Mass | 209.24 |
| Density | 1.154±0.06 g/cm3(Predicted) |
| Boling Point | 268.8±40.0 °C(Predicted) |
| Flash Point | 116.344°C |
| Vapor Presure | 0.008mmHg at 25°C |
| pKa | 11.63±0.70(Predicted) |
| Storage Condition | Sealed in dry,Store in freezer, under -20°C |
| Refractive Index | 1.543 |
Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) - Introduction
tert-Butyl (5-methylpyrazin-2-yl)carbamate, the chemical name is tert-Butyl (5-methylpyrazin-2-yl)carbamate, is an organic compound. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: tert-Butyl (5-methylpyrazin-2-yl) is carbamate a white to pale yellow powdery solid.
-Melting point: about 90-100 degrees Celsius.
-Solubility: Soluble in some organic solvents, such as methanol, ethanol and dichloromethane.
Use:
tert-Butyl (5-methylpyrazin-2-yl)carbamate is commonly used as an intermediate in organic synthesis. It can be used to synthesize various active organic compounds, such as pesticides, drugs, dyes, etc.
Preparation Method:
tert-Butyl (5-methylpyrazin-2-yl)carbamate can be prepared by the following steps:
1. First, 2-amino -5-methyl pyrazine and tert-butyl chloroformate are reacted to generate tert-Butyl (5-methylpyrazin-2-yl)carbamate.
2. The reaction can be carried out at room temperature, and the reaction time is generally several hours.
3. After completion of the reaction, the product can be purified by crystallization or column chromatography.
Safety Information:
- tert-Butyl (5-methylpyrazin-2-yl)carbamate has high safety, but protective measures still need to be paid attention.
-Wear appropriate personal protective equipment such as lab gloves and goggles during operation.
-Avoid direct contact with skin, eyes and respiratory tract.
-storage should be placed in a dry, well-ventilated place, away from fire and oxidant.
-When dealing with waste from tert-Butyl (5-methylpyrazin-2-yl)carbamate, it should be properly disposed of in accordance with local regulations.
Nature:
-Appearance: tert-Butyl (5-methylpyrazin-2-yl) is carbamate a white to pale yellow powdery solid.
-Melting point: about 90-100 degrees Celsius.
-Solubility: Soluble in some organic solvents, such as methanol, ethanol and dichloromethane.
Use:
tert-Butyl (5-methylpyrazin-2-yl)carbamate is commonly used as an intermediate in organic synthesis. It can be used to synthesize various active organic compounds, such as pesticides, drugs, dyes, etc.
Preparation Method:
tert-Butyl (5-methylpyrazin-2-yl)carbamate can be prepared by the following steps:
1. First, 2-amino -5-methyl pyrazine and tert-butyl chloroformate are reacted to generate tert-Butyl (5-methylpyrazin-2-yl)carbamate.
2. The reaction can be carried out at room temperature, and the reaction time is generally several hours.
3. After completion of the reaction, the product can be purified by crystallization or column chromatography.
Safety Information:
- tert-Butyl (5-methylpyrazin-2-yl)carbamate has high safety, but protective measures still need to be paid attention.
-Wear appropriate personal protective equipment such as lab gloves and goggles during operation.
-Avoid direct contact with skin, eyes and respiratory tract.
-storage should be placed in a dry, well-ventilated place, away from fire and oxidant.
-When dealing with waste from tert-Butyl (5-methylpyrazin-2-yl)carbamate, it should be properly disposed of in accordance with local regulations.
Last Update：2024-04-09 21:01:54
Supplier List
Product Name: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Visit Supplier Webpage Request for quotation
CAS: 369638-68-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 369638-68-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Visit Supplier Webpage Request for quotation
CAS: 369638-68-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 369638-68-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History