ChemicalBook > CAS DataBase List > Carzenide

Carzenide

Product Name
Carzenide
CAS No.
138-41-0
Chemical Name
Carzenide
Synonyms
4-SULFAMOYLBENZOIC ACID;Dirnate;4-SULFAMYLBENZOIC ACID;P-SULFAMOYLBENZOIC ACID;4-CARBOXYBENZENESULPHONAMIDE;NSC2675;Carzenid;NSC 2675;NSC-2675;CARZENIDE
CBNumber
CB9220906
Molecular Formula
C7H7NO4S
Formula Weight
201.2
MOL File
138-41-0.mol
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Carzenide Property

Melting point:
285-295 °C (lit.)
Boiling point:
449.0±47.0 °C(Predicted)
Density 
1.5083 (rough estimate)
refractive index 
1.6100 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
0.5g/l
form 
Powder
pka
3.50(at 25℃)
color 
White
Water Solubility 
453 mg/L (25 ºC)
Merck 
14,1876
BRN 
1875393
CAS DataBase Reference
138-41-0(CAS DataBase Reference)
NIST Chemistry Reference
P-sulfamoylbenzoic acid(138-41-0)
EPA Substance Registry System
4-Aminosulfonylbenzoic acid (138-41-0)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-20/21/22
Safety Statements 
22-24/25-36/37/39-26-36
WGK Germany 
3
RTECS 
DH6820000
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29163990
Toxicity
LD50 i.p. in rats: 350 ± 22 mg/kg (Appenroth, Brunlich)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C11804
Product name
4-Sulfamoylbenzoic acid
Purity
97%
Packaging
5g
Price
$37.9
Updated
2025/07/31
Sigma-Aldrich
Product number
C11804
Product name
4-Sulfamoylbenzoic acid
Purity
97%
Packaging
100g
Price
$178.23
Updated
2025/07/31
TCI Chemical
Product number
S0323
Product name
4-Sulfamoylbenzoic Acid
Purity
>95.0%(T)
Packaging
25g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
S0323
Product name
4-Sulfamoylbenzoic Acid
Purity
>95.0%(T)
Packaging
500g
Price
$295
Updated
2025/07/31
TRC
Product number
S699345
Product name
4-Sulfamoylbenzoic acid
Packaging
25g
Price
$90
Updated
2021/12/16
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Carzenide Chemical Properties,Usage,Production

Description

4-Sulfamoylbenzoic acid is a significant class of compounds extensively investigated for their potential applications across various disciplines. Characterized by a nitrogen-containing ring structure, 4-Sulfamoylbenzoic acid is a heterocyclic compound adorned with diverse substituents encircling the ring. Within the body, 4-Sulfamoylbenzoic acid is an agonist for several receptors, including those for serotonin and dopamine. By forming connections with these receptors, 4-Sulfamoylbenzoic acid proficiently modulates their functionality, consequently inducing changes in receptor behavior. This, in turn, precipitates an array of effects contingent upon the specific receptor and the studied drug.

Chemical Properties

White powder

Uses

diuretic, carbonic anhydrase inhibitor

Uses

4-Sulfamoylbenzoic Acid (Carzenide) is used as a reagent in the synthesis of carbonic anhydrase inhibitors anticonvulsant agents.

Application

Carzenide is an antispasmodic that has been used in the treatment of dysmenorrhoea. Currently Carzenide is an organic synthesis intermediate, used for synthetic drug.

Definition

ChEBI: Carzenide is a sulfonamide.

reaction suitability

reagent type: cross-linking reagent

Synthesis

70-55-3

138-41-0

Example 11: In a 25 mL reaction vial, 1 mmol of p-carboxybenzenesulfonamide, 0.05 mmol of 3,5-dinitro-N-hydroxy-N-methylbenzamide, and 0.01 mmol of cobalt acetate were added, followed by the addition of 5 mL of acetic acid as solvent. The reaction system was placed in an oxygen atmosphere, maintaining an oxygen pressure of 1 atmosphere, and the temperature was raised to 100 °C. The reaction lasted for 10 hours. After completion of the reaction, the reaction mixture was cooled to room temperature. Recovery of acetic acid was achieved by removing acetic acid from the filtrate by distillation under reduced pressure. The residue was washed repeatedly with water to remove residual acetic acid and cobalt acetate co-catalyst, and then washed with a small amount of acetone to remove 3,5-dinitro-N-hydroxy-N-methylbenzamide and a small amount of p-hydroxymethylbenzenesulfonimide. The resulting filter cake was dried to give p-carboxybenzenesulfonamide. The yield of the reaction was 94.05%, the conversion of p-toluenesulfonamide was 99.33% and the selectivity of p-carboxybenzenesulfonamide was 94.68%. The product was analyzed by Agilent 1200 HPLC and the purity was 95.14%.

References

[1] Patent: CN105801455, 2016, A. Location in patent: Paragraph 0048
[2] Patent: US2004/58977, 2004, A1. Location in patent: Page/Page column 8; 14
[3] American Chemical Journal, 1885, vol. 7, p. 147
[4] Justus Liebigs Annalen der Chemie, 1875, vol. 178, p. 284
[5] Journal of the Chemical Society, 1951, p. 1877,1880

Carzenide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Carzenide manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
Carzenide 138-41-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2025-06-27
Wuhan KEMI-WORKS Chemical Co., Ltd.
Product
4-Sulfamylbenzoic acid 138-41-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99.0% min
Supply Ability
10tons
Release date
2024-08-05
Hebei Chuanghai Biotechnology Co,.LTD
Product
Carzenide 138-41-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 ton
Release date
2024-08-21

138-41-0, CarzenideRelated Search:


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  • 4-(aminosulfonyl)-benzoicaci
  • Benzoic acid, 4-(aminosulfonyl)-
  • Benzoic acid, p-sulfamoyl-
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  • Dirnate
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