4-Chloro-6-methylthieno[2,3-d]pyrimidine

Basic Information

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CAS Number

106691-21-8

Molecular Formula

C7H5ClN2S

Molecular Weight

184.65 g/mol

Basic Physical Properties

Melting Point

88-91 ºC (sublm)

Boiling Point

301.3℃/760mmHg

SMILES

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Cc1cc2c(Cl)ncnc2s1

InChI

InChI=1S/C7H5ClN2S/c1-4-2-5-6(8)9-3-10-7(5)11-4/h2-3H,1H3

InChIKey

NNEBWENPZIGRQK-UHFFFAOYSA-N

LogP

2.6531200000000004

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

155

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4-Chloro-6-methylthieno[2,3-d]pyrimidine
4-chloro-6-methylthieno[2,3-d]pyrimidine(SALTDATA: FREE)
4-chloro-6-methylthieno<2,3-d>pyrimidine
6-Methyl-4-chlorothieno<2,3-d>pyrimidine
RW3777
Thieno[2,3-d]pyrimidine,4-chloro-6-methyl
AKOS 92593
Thieno[2,3-d]pyrimidine, 4-chloro-6-methyl-
4-chloro-6-methyl-thieno[2,3-d]pyrimidine
PB27587
SY045456
AM802885
AB0054172
ST2401891
AB1010234
X3464
4-chloro-6-methyl thieno[2,3-d]pyrimidine
Thieno[2,3-d]pyrimidine,
4-Chloro-6-Methylthieno[2...
4-CHLORO-6-METHYLTHIENO[2,3-D]PYRIMIDINE
4-chloro-6-methylthieno[2,3-d]pyrimidine

MDL Number

MFCD03030440

Customs Code

2934999090

FAQ

What is 4-Chloro-6-methylthieno[2,3-d]pyrimidine (CAS: 106691-21-8)?

4-Chloro-6-methylthieno[2,3-d]pyrimidine is a heterocyclic aromatic compound with a thieno[2,3-d]pyrimidine core structure containing a chlorine atom and a methyl group. It is characterized by its chemical formula C8H6ClN2S. This compound is primarily used in pharmaceuticals and research for its biological activity.

What are the main uses of 4-Chloro-6-methylthieno[2,3-d]pyrimidine (CAS: 106691-21-8)?

The main uses of 4-Chloro-6-methylthieno[2,3-d]pyrimidine include its application in pharmaceutical research as an intermediate for developing antiviral and antitumor agents. It is also utilized in the synthesis of bioactive compounds and as a tool in biological and medicinal chemistry.

Is 4-Chloro-6-methylthieno[2,3-d]pyrimidine (CAS: 106691-21-8) safe?

While 4-Chloro-6-methylthieno[2,3-d]pyrimidine is generally safe for use in research and pharmaceutical processes, it is important to handle it with appropriate personal protective equipment (PPE) due to its potential skin and eye irritation. It should be stored in a well-ventilated area and away from heat sources.

How should 4-Chloro-6-methylthieno[2,3-d]pyrimidine (CAS: 106691-21-8) be stored?

4-Chloro-6-methylthieno[2,3-d]pyrimidine should be stored in a cool, dry place away from direct sunlight and heat sources. It is best kept in a tightly sealed container to prevent moisture absorption. Adequate ventilation should be ensured to minimize the risk of fume inhalation. Follow all local regulations for hazardous material storage.