5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione

Basic Information

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CAS Number

15264-63-8

Molecular Formula

C7H5N3OS

Molecular Weight

179.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

270-275 °C

Boiling Point

274.9°C at 760 mmHg

Density

1.52

Flash Point

120.1°C

Refractive Index

1.744

SMILES

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C1=CN=CC=C1C2=NNC(=S)O2

InChI

InChI=1S/C7H5N3OS/c12-7-10-9-6(11-7)5-1-3-8-4-2-5/h1-4H,(H,10,12)

InChIKey

TXCXZVFDWQYTIC-UHFFFAOYSA-N

LogP

1.4202999999999997

Topological Polar Surface Area

51.81 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

223

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

AKOS000368634
1,3,4-Oxadiazole-2-thiol, 5-(4-pyridinyl)-
5-(4-PYRIDYL)-1,3,4-OXADIAZOL-2-YLHYDROSULFIDE
5-(pyridin-4-yl)-1,3,4-oxadiazole-2(3H)-thione
PD148027
ChemDiv2_000174
SCHEMBL17065364
Oprea1_812023
BDBM50320728
5-pyridin-4-yl-[1,3,4]oxadiazole-2-thiol
5-[4-Pyridyl]-1,3,4-oxadiazole-2(3H)-thione
10E-063
2-mercapto-5-(4-pyridyl)-1,3,4-oxadiazole
A809339
MFCD00215200
5-pyridin-4-yl-3H-1,3,4-oxadiazole-2-thione
15264-63-8
F1145-0002
5-pyridin-4-yl-1,3,4-oxadiazole-2(3H)-thione
1,3,4-Oxadiazole-2(3H)-thione,5-(4-pyridinyl)-
5-(4-Pyridyl)-1,3,4-oxadiazole-2(3H)-thione
AKOS001043797
5-(4-pyridinyl)-1,3,4-oxadiazole-2-thiol
F2135-0161
D94845
InChI=1/C7H5N3OS/c12-7-10-9-6(11-7)5-1-3-8-4-2-5/h1-4H,(H,10,12
5-(pyridin-4-yl)-1,3,4-oxadiazole-2-thiol
5-pyridin-4-yl-1,3,4-oxadiazole-2-thiol
5-(4-pyridinyl)-1,3,4-oxadiazole-2(3H)-thione
Z55879305
SCHEMBL987340

MDL Number

MFCD00215200

Customs Code

2934999090

FAQ

What is 5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione (CAS: 15264-63-8)?

5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione is a heterocyclic compound with the CAS number 15264-63-8. It consists of a 1,3,4-oxadiazole ring fused to a pyridine ring. This compound has a molecular formula of C8H5N3OS and is characterized by its stability and unique electronic properties.

What are the main uses of 5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione (CAS: 15264-63-8)?

5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione is primarily used in the pharmaceutical industry as a precursor for the synthesis of other compounds. It is also utilized in organic synthesis and as a reagent in various chemical processes. Additionally, it has potential applications in the development of new materials.

Is 5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione (CAS: 15264-63-8) safe?

5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione is generally considered safe when handled properly. However, it should be used with caution due to its potential for skin irritation. Appropriate personal protective equipment (PPE), such as gloves and goggles, should be worn during handling. Ventilation is also important to prevent inhalation exposure.

How should 5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione (CAS: 15264-63-8) be stored?

5-(4-Pyridinyl)-1,3,4-oxadiazole-2(3H)-thione should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. Ideally, storage temperature should be maintained below 25°C (77°F) to ensure stability and safety.