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

Basic Information

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CAS Number

81136-42-7

Molecular Formula

C8H7ClN2S

Molecular Weight

198.68 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

SMILES

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CCC1=CC2=C(S1)N=CN=C2Cl

InChI

InChI=1S/C8H7ClN2S/c1-2-5-3-6-7(9)10-4-11-8(6)12-5/h3-4H,2H2,1H3

InChIKey

IYTRSBKGPIDYHI-UHFFFAOYSA-N

LogP

2.9071000000000007

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

167

Synonyms & References

English

4-chloro-6-ethylthieno[2,3-d]pyrimidine
EN300-13897
MFCD01950152
CHEMBL269056
Enamine_005558
F3027-0208
DTXSID00358795
J-515092
HMS1409M14
SCHEMBL3799246
81136-42-7
AMY23526
4-Chloro-6-ethyl-thieno[2,3-d]pyrimidine
FT-0646575
A9978
BS-13597
Z56917056
AKOS000122829
IYTRSBKGPIDYHI-UHFFFAOYSA-N
BDBM50098495
4-chloro-6-ethylthiopheno[2,3-d]pyrimidine
4-Chloro-6-ethylthieno[2,3-d]pyrimidine

MDL Number

MFCD01950152

FAQ

What is 4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7)?

4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) is an organic compound with the molecular formula C9H11ClN4S. It is a yellow or orange solid with a distinctive odor. This compound is used in the synthesis of various pharmaceuticals and research chemicals.

What are the main uses of 4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7)?

4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) is primarily used in the pharmaceutical industry for the synthesis of antiviral drugs. It is also used in research for its unique chemical properties and potential applications in drug development.

Is 4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) safe?

4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) can pose health risks if not handled properly. It is important to follow safety guidelines, including the use of personal protective equipment, and to store it in a secure, well-ventilated area away from sources of ignition. Consult Material Safety Data Sheets (MSDS) for detailed handling and safety information.

How should 4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) be stored?

4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS: 81136-42-7) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light from affecting its stability. Proper storage conditions are crucial to maintain its chemical integrity and safety.