2-Chloro-4-methylpyrimidine

Basic Information

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CAS Number

13036-57-2

Molecular Formula

C5H5ClN2

Molecular Weight

128.56 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

45-50 °C

Boiling Point

94°C/17mmHg

Density

1.235

Refractive Index

1.53

SMILES

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CC1=NC(=NC=C1)Cl

InChI

InChI=1S/C5H5ClN2/c1-4-2-3-7-5(6)8-4/h2-3H,1H3

InChIKey

BHAKRVSCGILCEW-UHFFFAOYSA-N

LogP

1.43842

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

76.8

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H317

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Stability

Toxic

Sensitiveness

Moisture Sensitive

Synonyms & References

English

4-methyl-2-pyrimidinylchloride
FA-0251
4-methyl-2-chloropyrimidine
13036-57-2
SCHEMBL108558
PB14106
2-Chloro-4-methylpyrimidine
AM20080213
2-Chloro-4-methylpyrimidine, AldrichCPR
C2631
AKOS000283811
DTXSID40469672
SC2231
EN300-66622
PYRIMIDINE, 2-CHLORO-4-METHYL-
Z1065586248
chloro-6 methylpyrimidine
CS-D1513
W-201031
AC-6943
FT-0600383
2-Chloro-4-methylpyrimidine, 97%
2-chloro-4-methyl-pyrimidine
SY005393
4-methyl-2-chloro-pyrimidine
MFCD00054434
BHAKRVSCGILCEW-UHFFFAOYSA-N
2-chloro-4-methyl pyrimidine
Pyrimidine, 2-chloro-4-methyl- (6CI,7CI,8CI,9CI)
2-Chloro-6-methylpyrimidine
2-Chloro-4-methylpyrimidine,2-Chloro-4-methylpyrimidine

MDL Number

MFCD00054434

Customs Code

2933599090

FAQ

What is 2-Chloro-4-methylpyrimidine (CAS: 13036-57-2)?

2-Chloro-4-methylpyrimidine is an organic compound with the chemical formula C5H5ClN2. It is a white or off-white solid with a pyrimidine ring structure, featuring a chlorine substituent at the 2-position and a methyl substituent at the 4-position.

What are the main uses of 2-Chloro-4-methylpyrimidine (CAS: 13036-57-2)?

2-Chloro-4-methylpyrimidine is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It is also utilized in the production of herbicides and as a chemical reagent in organic synthesis.

Is 2-Chloro-4-methylpyrimidine (CAS: 13036-57-2) safe?

2-Chloro-4-methylpyrimidine is classified as slightly toxic. It is important to handle this compound with appropriate personal protective equipment (PPE), such as gloves and goggles. Storage and handling should be done in a well-ventilated area to avoid inhalation risk. Follow all safety data sheet (SDS) guidelines and local regulations.

How should 2-Chloro-4-methylpyrimidine (CAS: 13036-57-2) be stored?

2-Chloro-4-methylpyrimidine should be stored in a cool, dry place away from direct sunlight and heat. Keep the container tightly sealed to prevent moisture absorption. Store it at a temperature below 25°C (77°F) and in a well-ventilated area. Use appropriate containers that are resistant to the chemical to prevent leakage.