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Merck

C11804

4-Sulfamoylbenzoic acid

97%

Sinónimos:

4-Carboxybenzenesulfonamide, Benzoic acid 4-sulfamide

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Fórmula lineal:
HO2CC6H4SO2NH2
Número CAS:
Peso molecular:
201.20
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-327-4
Beilstein/REAXYS Number:
1875393
MDL number:
Assay:
97%
Form:
powder
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assay

97%

form

powder

reaction suitability

reagent type: cross-linking reagent

mp

285-295 °C (lit.)

functional group

carboxylic acid, sulfonamide

SMILES string

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

InChI

1S/C7H7NO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)(H2,8,11,12)

InChI key

UCAGLBKTLXCODC-UHFFFAOYSA-N

Gene Information

General description

4-Sulfamoylbenzoic acid also known as 4-carboxybenzenesulfonamide, is a sulfonamide derivative of benzoic acid. It is a crosslinking reagent used widely in organic synthesis.

Application

4-Sulfamoylbenzoic acid is used to synthesize 4-sulfamoylbenzoyl chloride and isocyanate derivatives. Additionally, it can be used in the esterification of alcohols.


Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Jean-Yves Winum et al.
Journal of medicinal chemistry, 48(6), 2121-2125 (2005-03-18)
Targeting proteins overexpressed in hypoxic tumors is as an important means of controlling cancer disease. One such protein is the carbonic anhydrase (CA) isoenzyme IX, which in some types of tumors is overexpressed 150-200-fold. We report here a series of
H C Palfrey et al.
The American journal of physiology, 246(3 Pt 1), C242-C246 (1984-03-01)
The secretory response of isolated perfused shark rectal gland was characterized with respect to its inhibition by a chemically related series of 5-sulfamoylbenzoic acid derivatives and certain phenoxyacetic acid derivatives. Maximal fluid and salt secretion was elicited with dibutyryl adenosine
Tiffani A Greene et al.
PloS one, 6(5), e20123-e20123 (2011-06-02)
Bitter taste stimuli are detected by a diverse family of G protein-coupled receptors (GPCRs) expressed in gustatory cells. Each bitter taste receptor (TAS2R) responds to an array of compounds, many of which are toxic and can be found in nature.