4-Chloro-1,3-benzothiazol-2(3H)-one

Basic Information

View in Editor

CAS Number

39205-62-4

Molecular Formula

C7H4ClNOS

Molecular Weight

185.64 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

Basic Physical Properties

Melting Point

204-205 ºC

Boiling Point

394.2°C at 760 mmHg

SMILES

View in Editor

C1=CC2=C(C(=C1)Cl)NC(=O)S2

InChI

InChI=1S/C7H4ClNOS/c8-4-2-1-3-5-6(4)9-7(10)11-5/h1-3H,(H,9,10)

InChIKey

MBFOZAKOORJAMK-UHFFFAOYSA-N

LogP

2.2430000000000003

Topological Polar Surface Area

32.86 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

187

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

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

Synonyms & References

English

EINECS 254-354-8
NS00030541
2(3H)-Benzothiazolone, 4-chloro-
MFCD00796306
CS-0030555
F15046
MBFOZAKOORJAMK-UHFFFAOYSA-N
4-Chlorobenzothiazol-2(3H)-one
39205-62-4
4-chloro-3H-1,3-benzothiazol-2-one
FT-0639533
4-Chloro-benzothiazol-2(3H)-one
DS-18275
AKOS006337099
4-Chlorobenzo[d]thiazol-2(3H)-one
4-chloro-1,3-benzothiazol-2-ol
DTXSID40192458
4-chloro-2,3-dihydro-1,3-benzothiazol-2-one
2-Hydroxy-4-chloro benzothiazole
SCHEMBL3420151
AKOS015960707
4-Choro-2(3H)-benzothiazolone
2-Hydroxy-4-chloro benzothiozole
CHEMBL1650264
W-110920
BCP28047
AC-12081
4-Chloro-2(3H)-benzothiazolone
2-HYDROXY-4-CHLORO BENZOTHIOZOLE
4-chloro-2(3H)-benzothiazolone
2-Benzothiazolol,4-chloro- (7CI)

MDL Number

MFCD00796306

FAQ

What is 4-Chloro-1,3-benzothiazol-2(3H)-one (CAS: 39205-62-4)?

4-Chloro-1,3-benzothiazol-2(3H)-one is a chemical compound with the CAS number 39205-62-4. It is a yellow crystalline solid with a molecular formula of C8H5ClN2S and a molecular weight of 192.66 g/mol. This compound is commonly used as an intermediate in the synthesis of drugs and pesticides.

What are the main uses of 4-Chloro-1,3-benzothiazol-2(3H)-one (CAS: 39205-62-4)?

4-Chloro-1,3-benzothiazol-2(3H)-one is primarily used as an intermediate in the production of pharmaceuticals and pesticides. It is also utilized for research purposes to synthesize other compounds with specific biological activities.

Is 4-Chloro-1,3-benzothiazol-2(3H)-one (CAS: 39205-62-4) safe?

4-Chloro-1,3-benzothiazol-2(3H)-one is considered safe when handled properly. However, it is important to follow safety precautions, such as wearing appropriate personal protective equipment (PPE) and working in a well-ventilated area. Avoid contact with skin and eyes, and do not inhale dust or fumes.

How should 4-Chloro-1,3-benzothiazol-2(3H)-one (CAS: 39205-62-4) be stored?

4-Chloro-1,3-benzothiazol-2(3H)-one should be stored in a cool, dry place away from direct sunlight and heat. It should be kept in a tightly sealed container, and the storage area should be well-ventilated. Avoid storing it near flammable materials or oxidizers.