4-chloro-1,2,5-thiadiazol-3-ol

Basic Information

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CAS Number

88905-76-4

Molecular Formula

C2HClN2OS

Molecular Weight

135.58 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Boiling Point

185.6°C at 760 mmHg

Density

2.061

Flash Point

66.1°C

Refractive Index

1.81

SMILES

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C1(=O)C(=NSN1)Cl

InChI

InChI=1S/C2H2ClN3S/c3-1-2(4)6-7-5-1/h(H2,4,6)

InChIKey

BTLMBWIGUOCEGB-UHFFFAOYSA-N

LogP

0.7737

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

134

Synonyms & References

English

AT12141
5728-15-4
1,2,5-Thiadiazol-3(2H)-one, 4-chloro-
EN300-67018
FT-0758292
4-chloro-1,2,5-thiadiazol-3-ol
DTXSID70435926
4-chloro-1,2,5-thiadiazol-3-one
88905-76-4
AKOS009993896
1,2,5-Thiadiazol-3-amine,4-chloro-
BHBZGQBBRQJXCY-UHFFFAOYSA-N
3-chloro-4-hydroxy-1,2,5-thiadiazole
SCHEMBL1587286
C2HClN2OS
CS-0257336
4-Chloro-1,2,5-thiadiazol-3-ol
1,2,5-Thiadiazol-3-amine,4-chloro
3-Amino-4-chlor-1,2,5-thiadiazol
3-amino-4-chloro-1,2,5-thiadiazole
4-Chloro-3-hydroxy-1,2,5-thiadiazole

MDL Number

MFCD09036145

Customs Code

2934999090

FAQ

What is 4-chloro-1,2,5-thiadiazol-3-ol (CAS: 88905-76-4)?

4-Chloro-1,2,5-thiadiazol-3-ol is an organic compound with the CAS number 88905-76-4. It is a white solid with a molecular formula of C4H3ClN4S and a molecular weight of 149.03 g/mol. This compound is characterized by its stability and reactivity in various chemical reactions.

What are the main uses of 4-chloro-1,2,5-thiadiazol-3-ol (CAS: 88905-76-4)?

4-Chloro-1,2,5-thiadiazol-3-ol is primarily used in the pharmaceutical industry as an intermediate for the synthesis of drugs. It is also employed in the production of organic solvents, dyes, and other chemical compounds. Additionally, it has been studied for its potential applications in research and development.

Is 4-chloro-1,2,5-thiadiazol-3-ol (CAS: 88905-76-4) safe?

4-Chloro-1,2,5-thiadiazol-3-ol is generally safe when handled with proper precautions. However, it is important to follow safety guidelines, including the use of personal protective equipment (PPE) such as gloves and goggles. Avoid contact with skin and eyes, and ensure proper ventilation. Storage in a cool, dry place away from sources of ignition is recommended.

How should 4-chloro-1,2,5-thiadiazol-3-ol (CAS: 88905-76-4) be stored?

4-Chloro-1,2,5-thiadiazol-3-ol should be stored in a cool, dry place away from heat sources, direct sunlight, and incompatible materials. It should be kept in a tightly sealed container to prevent exposure to air and moisture. Ideal storage conditions include a temperature range of 15-25°C (59-77°F) and a relative humidity below 60%.