1,3-Benzothiazol-4-ol

Basic Information

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CAS Number

7405-23-4

Molecular Formula

C7H5NOS

Molecular Weight

151.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

143 ºC

Boiling Point

312 ºC

Density

1.444

Flash Point

142 ºC

SMILES

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C1=CC(=C2C(=C1)SC=N2)O

InChI

InChI=1S/C7H5NOS/c9-5-2-1-3-6-7(5)8-4-10-6/h1-4,9H

InChIKey

NZFKDDMHHUEVPI-UHFFFAOYSA-N

LogP

2.0019

Topological Polar Surface Area

33.120000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

131

Safety Information

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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

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

Synonyms & References

English

DTXSID60224947
4hydroxy benzothiazole
7405-23-4
9P649L66JX
4-Hydroxybenzothiazole
NSC-403244
4-Hydroxybenzothiazole; NSC 403244;Benzo[d]thiazol-4-ol
Benzo[d]thiazol-4-ol
benzothiazol-4-ol
SY107030
FT-0647259
NSC403244
CHEMBL1269476
A838001
1,3-benzothiazol-4-ol
FS-3633
NZFKDDMHHUEVPI-UHFFFAOYSA-N
4-hydroxy benzothiazole
4-hydroxybenzthiazol
NSC 403244
AM86176
4-Benzothiazolol
SCHEMBL2088378
CS-W008747
4-Hydroxy-benzothiazole
AKOS006306339
MFCD11046398
4-Hydroxy-benzothiazol
4-Hydroxybenzthiazol
Benzothiazole-4-ol
zlchem 919

MDL Number

MFCD11046398

Customs Code

2934200090

FAQ

What is 1,3-Benzothiazol-4-ol (CAS: 7405-23-4)?

1,3-Benzothiazol-4-ol is a heterocyclic organic compound with the molecular formula C7H5NOS. It is characterized by a benzene ring fused to a thiazole ring, with a hydroxyl group attached to the thiazole ring. This compound is used in the pharmaceutical industry for its biological activities and as an intermediate in the synthesis of other chemicals.

What are the main uses of 1,3-Benzothiazol-4-ol (CAS: 7405-23-4)?

1,3-Benzothiazol-4-ol is primarily utilized in the pharmaceutical industry as an intermediate in the synthesis of drugs with various biological activities, including anti-inflammatory and anti-tumor properties. It is also used in the production of dyes and other chemical products.

Is 1,3-Benzothiazol-4-ol (CAS: 7405-23-4) safe?

1,3-Benzothiazol-4-ol is generally considered safe when handled with appropriate precautions. However, it may cause skin irritation and should be used in a well-ventilated area. Protective measures include wearing gloves and eye protection. It is important to follow safety guidelines and use personal protective equipment (PPE) as necessary.

How should 1,3-Benzothiazol-4-ol (CAS: 7405-23-4) be stored?

1,3-Benzothiazol-4-ol 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 degradation. The storage temperature should be maintained below 25°C (77°F) to ensure stability. Avoid contact with moisture and incompatible materials.