4-Chloro-3-sulfamoylbenzoyl chloride

Basic Information

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CAS Number

70049-77-3

Molecular Formula

C7H5Cl2NO3S

Molecular Weight

254.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

166-172°C

Boiling Point

424.6°Cat760mmHg

Density

1.621

Flash Point

210.6°C

Refractive Index

1.599

SMILES

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C1=CC(=C(C=C1C(=O)Cl)S(=O)(=O)N)Cl

InChI

InChI=1S/C7H5Cl2NO3S/c8-5-2-1-4(7(9)11)3-6(5)14(10,12)13/h1-3H,(H2,10,12,13)

InChIKey

SCYSJFKWFQZRJW-UHFFFAOYSA-N

LogP

1.3664000000000003

Topological Polar Surface Area

77.23 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

324

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

Synonyms & References

English

F71375
AN-652/43420873
MFCD08063955
4-chloro-3-sulphamoylbenzoyl chloride
70049-77-3
AKOS015889664
4-Chloro-3-Sulfamoyl Benzoyl Chloride
DTXSID00990290
2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylicacid1,4a-lactone
EN300-7375548
3-(Aminosulphonyl)-4-chlorobenzoyl chloride
AS-13460
4-Chloro-3-sulfamoyl-benzoyl chloride
3-(Aminosulfonyl)-4-chlorobenzoyl chloride
3-sulfamoyl-4-chlorobenzoyl chloride
W-109018
EINECS 274-288-3
AC-8118
SCYSJFKWFQZRJW-UHFFFAOYSA-N
3-AMINOSULFONYL-4-CHLOROBENZOYL CHLORIDE
700490-77-3
SCHEMBL940346
A9259
Benzoyl chloride, 3-(aminosulfonyl)-4-chloro-
UNII-75ABC43Q8E
3-(Aminosulfonyl)-4-chlorobenzoyl chloride pound>>4-Chloro-3-sulfamoylbenzoyl chloride
BCP30671
4-Chloro-3-sulfamoylbenzoyl Chloride (>90%)
4-chloro-3-sulfamoylbenzoylchloride
4-chloro-3-sulfamoylbenzoyl chloride
Indapamide Impurity

MDL Number

MFCD08063955

Customs Code

2921499090

FAQ

What is 4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3)?

4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) is an organic compound with a molecular formula of C9H5ClNO3S. It is a white crystalline solid with a distinct odor. This compound is characterized by its high reactivity due to the presence of both the chlorine and sulfonyl chloride groups.

What are the main uses of 4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3)?

4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) is primarily used in the synthesis of pharmaceuticals and agrochemicals. It serves as a key intermediate in the production of various active pharmaceutical ingredients (APIs) and pesticides. Additionally, it is used in research for developing new chemical compounds.

Is 4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) safe?

4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) is not considered safe for general use without appropriate handling and protective measures. It requires proper ventilation and gloves to handle. Exposure to this compound can cause irritation to the skin and eyes, and inhalation may lead to respiratory issues. Adequate safety precautions and personal protective equipment are essential.

How should 4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) be stored?

4-Chloro-3-sulfamoylbenzoyl chloride (CAS: 70049-77-3) 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 moisture absorption. Store it at a temperature below 25°C (77°F) to maintain its stability and reactivity. Avoid contact with water and incompatible materials.