3177-20-6

3177-20-6 - Names and Identifiers

Name	Methyl 2,4-Dichloropyrimidine-5-carboxylate
Synonyms	Methyl 2,4-dichloro-5-pyrimidinecarboxylate Methyl 2,4-Dichloropyrimidine-5-carboxylate 2,4-Dichloropyrimidine-5-carboxylicacid methyl ester 5-PyriMidinecarboxylic acid, 2,4-dichloro-, Methyl ester
CAS	3177-20-6
InChI	InChI=1/C6H4Cl2N2O2/c1-12-5(11)3-2-9-6(8)10-4(3)7/h2H,1H3

3177-20-6 - Physico-chemical Properties

Molecular Formula	C6H4Cl2N2O2
Molar Mass	207.01
Density	1.503±0.06 g/cm3(Predicted)
Melting Point	30-34℃
Boling Point	130-135 °C(Press: 16 Torr)
Flash Point	110℃
Vapor Presure	0.0012mmHg at 25°C
pKa	-4.55±0.29(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.552
MDL	MFCD09910342

3177-20-6 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R26 - Very Toxic by inhalation R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	29335990
Hazard Class	IRRITANT

3177-20-6 - Introduction

Methyl 2 is an organic compound with the chemical formula C6H4Cl2N2O2. The following is a description of the nature, use, method and safety information:

Nature:
-Appearance: White crystal or crystalline powder
-Solubility: Soluble in organic solvents such as ethanol and dimethylformamide
-Melting point: About 106-108 degrees Celsius
-Molecular weight: 209.01g/mol
-Density: about 1.51 g/mL

Use:
- Methyl 2, commonly used as pesticide intermediates, used in the synthesis of pesticides and other organic compounds.

Method:
The preparation of Methyl 2, is carried out by the following steps:
1. React 2, 4-dichloro-5-pyrimidine acid with Formic Anhydride to generate Methyl 2, Methyl.

Safety Information:
- Methyl 2, may produce certain toxicity to the environment, so it is necessary to pay attention to appropriate environmental management measures when using.
-When using or operating, follow appropriate safety practices and wear personal protective equipment, such as gloves, protective glasses and protective clothing.
-Avoid contact with skin, eyes and respiratory system. In the case of accidental contact, rinse immediately with plenty of water and seek medical assistance.
-Store properly and keep away from ignition and oxidizing agents.
-This compound is for scientific research and industrial use only and is strictly prohibited for human or animal use.

Last Update：2024-04-10 22:29:15