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4-Carboxybenzenesulfonamide

4-Carboxybenzenesulfonamide structure

CAS No:
138-41-0
Formula:
C7H7NO4S
Chemical Name:
4-Carboxybenzenesulfonamide
Synonyms:
Benzoic acid,4-(aminosulfonyl)-;Benzoic acid,p-sulfamoyl-;Benzoic acid,p-sulfamyl-;4-(Aminosulfonyl)benzoic acid;Benzoic acid p-sulfamide;p-Carboxybenzenesulfonamide;Carzenide;Dirnate;p-Sulfamoylbenzoic acid;p-Sulfamylbenzoic acid;p-Sulfonamidobenzoic acid;4-Carboxybenzenesulfonamide;p-Aminobenzoic acid sulfamide;4-Sulfamoylbenzoic acid;NSC 22976;NSC 683540;p-Aminosulfonylbenzoic acid
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

White powder

Carzenide is a sulfonamide.

4-Carboxybenzenesulfonamide Basic Attributes

Molecular Weight：

201.2

Exact Mass：

201.20

BRN：

1875393

EC Number：

205-327-4

UNII：

30Z5HQB5A4

NSC Number：

758886|683540|22976

DSSTox ID：

DTXSID1045089

HScode：

29163990

Characteristics

PSA：

106

XLogP3：

0.5

Appearance：

White Powder

Density：

1.5083 (rough estimate)

Melting Point：

290.5 °C (decomp)

Boiling Point：

449.0±47.0 °C(Predicted)

Flash Point：

225.4±29.3 °C

Refractive Index：

1.6100 (estimate)

Water Solubility：

H2O: 453 mg/L (25 ºC)

Storage Conditions：

Store at RT.

Toxicity：

LD50 i.p. in rats: 350 ± 22 mg/kg (Appenroth, Brunlich)

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

22-24/25-36/37/39-26-36

RTECS Number：

DH6820000

Marks：

Xn,Xi

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (33.33%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302+H312+H332 (100%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

carzenide

4-Carboxybenzenesulfonamide Use and Manufacturing

Methods of Manufacturing

From p-toluenesulfonamide by potassium dichromate oxidation. Another oxidation operation is to react p-toluenesulfonamide with potassium permanganate.

Uses

diuretic, carbonic anhydrase inhibitor

Manufacturing Info：

Benzoic acid, 4-(aminosulfonyl)-: ACTIVE

Computed Properties

Molecular Weight:201.20
XLogP3:0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:201.00957888
Monoisotopic Mass:201.00957888
Topological Polar Surface Area:106
Heavy Atom Count:13
Complexity:284
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

p-Toluenesulfonamide

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Guide of 4-Carboxybenzenesulfonamide

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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4-Carboxybenzenesulfonamide

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