2-氨基-4-甲基嘧啶-5-羧酸乙酯

2-氨基-4-甲基嘧啶-5-羧酸乙酯 - Names and Identifiers

Name	ethyl 2-amino-4-methylpyrimidine-5-carboxylate
Synonyms	BUTTPARK 9618-13 ETHYL 2-AMINO-4-METHYLPYRIMIDINE-5-CARBOXYLATE ethyl 2-amino-4-methylpyrimidine-5-carboxylate 2-AMINO-4-METHYLPYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER Ethyl 2-amino-4-methylpyrimidine-5-carboxylate,2-Amino-4-methylpyrimidine-5-carboxylic acid ethyl ester
CAS	81633-29-6
InChI	InChI=1/C8H11N3O2/c1-3-13-7(12)6-4-10-8(9)11-5(6)2/h4H,3H2,1-2H3,(H2,9,10,11)
InChIKey	YBFVMJRSZCVJJP-UHFFFAOYSA-N

2-氨基-4-甲基嘧啶-5-羧酸乙酯 - Physico-chemical Properties

Molecular Formula	C8H11N3O2
Molar Mass	181.19
Density	1.217g/cm³
Melting Point	222-226 °C
Boling Point	350.5°C at 760 mmHg
Flash Point	165.8°C
Vapor Presure	4.38E-05mmHg at 25°C
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.556

2-氨基-4-甲基嘧啶-5-羧酸乙酯 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
Hazard Note	Irritant

2-氨基-4-甲基嘧啶-5-羧酸乙酯 - Introduction

Ethyl is an organic compound with the chemical formula C8H11N3O2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: colorless or yellowish crystal
-Melting point: 156-158°C
-Solubility: Low solubility in water, soluble in organic solvents such as ethanol, dichloromethane, etc.
-It is a neutral compound and does not have obvious acid-base properties

Use:
- ethyl l is often used as raw materials and intermediates in organic synthesis.
-It can be used to synthesize various drugs, pesticides, dyes and bioactive molecules

Preparation Method:
-Generally, ethyl l can be prepared by the following steps:
1. Using 2-amino -4-methyl pyrimidine as starting material, react with propyl formate to obtain 2-amino -4-methyl pyrimidine -5-propyl formate
2. esterify 2-4-methyl pyrimidine-5-propyl formate with ethanol to obtain ethyl l.

Safety Information:
The specific toxicity and hazards of-ethyl l have not been clearly reported. Therefore, it is generally believed that it is a relatively safe compound
-However, when using or handling the compound, it is still necessary to pay attention to protective measures, such as wearing appropriate protective gloves, glasses and laboratory coats, and avoid contact with skin, eyes and mucous membranes
-When storing, it should be stored in a sealed container, away from fire and high temperature

Please note that the above information is for reference only. For specific applications and operations, please consult chemical experts or refer to relevant literature and experimental technical manuals.

Last Update：2024-04-09 20:48:19