Thieno[2,3-c]pyridine

Basic Information

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CAS Number

272-12-8

Molecular Formula

C7H5NS

Molecular Weight

135.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

58 ºC

Boiling Point

68 ºC (0.5 Torr)

Flash Point

112.3±10.2 ºC,

SMILES

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C1=CN=CC2=C1C=CS2

InChI

InChI=1S/C7H5NS/c1-3-8-5-7-6(1)2-4-9-7/h1-5H

InChIKey

GDQBPBMIAFIRIU-UHFFFAOYSA-N

LogP

2.2963000000000005

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

105

Synonyms & References

English

ACETYLPHOSPHATELITHIUMPOTASSIUMSALT
SY028707
EN300-233967
SB36316
Thieno(2,3-c)pyridine
MB02036
NSC-152396
CS-0006104
SCHEMBL10970
J-524930
272-12-8
thieno[2,3-c]-pyridine
AKOS006341649
DS-1715
Thieno[2,3-c]pyridine
MFCD01760492
6-AZATHIANAPHTHENE
FT-0685440
C2A49UZQ9T
A877001
NSC 152396
6-Azabenzo[b]thiophene
NSC152396
J-016693
DTXSID60181662
PS-4157
6-Azathianaphthene
GDQBPBMIAFIRIU-UHFFFAOYSA-N
VP13038
TRA0030736
AB0023877

MDL Number

MFCD01760492

Customs Code

2934999090

FAQ

What regulatory guidelines apply to Thieno[2,3-c]pyridine (CAS: 272-12-8)?

Thieno[2,3-c]pyridine (CAS: 272-12-8) is regulated under the Globally Harmonized System (GHS) for classification as a hazardous chemical. It also falls under the European Union's REACH regulations, and may require registration with the U.S. FDA and EPA, depending on its intended use. Proper storage, handling, and disposal should comply with local and international environmental laws.

Are there alternatives to Thieno[2,3-c]pyridine (CAS: 272-12-8) in synthesis?

Alternative reagents to Thieno[2,3-c]pyridine (CAS: 272-12-8) include other heterocyclic compounds such as pyridine or thiophene derivatives. Isomers or analogs like thieno[3,2-c]pyridine can also be considered, depending on the specific synthetic requirements and desired properties of the final product.

What is the market or research trend for Thieno[2,3-c]pyridine (CAS: 272-12-8)?

The research and market trends for Thieno[2,3-c]pyridine (CAS: 272-12-8) are focused on its applications in pharmaceuticals, agrochemicals, and materials science. Recent studies are exploring its potential as a ligand or building block in organic synthesis, with a growing interest in its properties as a photosensitive material and its use in developing new drugs and pesticides.

How should waste containing Thieno[2,3-c]pyridine (CAS: 272-12-8) be handled?

Waste containing Thieno[2,3-c]pyridine (CAS: 272-12-8) should be collected in appropriate containers, ensuring that they are sealed to prevent leaks. It should then be disposed of according to local regulations, typically through incineration or professional waste disposal services. Environmental precautions include using personal protective equipment and ensuring that waste is not released into the environment to protect water and soil quality.