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211370

Sigma-Aldrich

Sulfamide

99%

Synonym(s):

Imidosulfamic acid, Sulfamoylamine, Sulfonyl diamide, Sulfuryl amide, Sulfuryl diamide

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About This Item

Linear Formula:
(NH2)2SO2
CAS Number:
7803-58-9
Molecular Weight:
96.11
EC Number:
232-262-9
MDL number:
MFCD00011606
UNSPSC Code:
12352100
PubChem Substance ID:
24852683
NACRES:
NA.22

assay

99%

mp

90-92 °C (lit.)

solubility

water: soluble 50 mg/mL, clear, colorless to faintly yellow

density

1.611 g/mL at 25 °C (lit.)

SMILES string

NS(N)(=O)=O

InChI

1S/H4N2O2S/c1-5(2,3)4/h(H4,1,2,3,4)

InChI key

NVBFHJWHLNUMCV-UHFFFAOYSA-N

Gene Information

human ... CA1(759) , CA2(760)

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General description

Sulfamide, a polar aprotic solvent compatible with Grignard reagents, is used as a functional group in medicinal chemistry.

Application

Sulfamide was used in the synthesis of:
  • Schiff bases of the type ArCH=NSO2NH2
  • 1H,3H-2,1,3-benzothiadiazin-4-one-2,2-dioxide (BTDD)
  • sulfamide analogs of oleoylethanolamide analogs in a study of PPARα activation.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Anomeric effects in sulfamides
Eric H et al.
The Journal of Physical Chemistry A, 120, 3677-3682 (2016)
Sulfamides and sulfonamides as polar aprotic solvents
Herman R G et al.
The Journal of Organic Chemistry, 52, 479-483 (1987)
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 19(16), 4802-4805 (2009-07-04)
A beta-carbonic anhydrase (CA, EC 4.2.1.1), the protein encoded by the NCE103 gene of Candida glabrata which also present in Candida albicans and Saccharomycescerevisiae, was cloned, purified, characterized kinetically and investigated for its inhibition by a series simple, inorganic anions
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 18(18), 5066-5070 (2008-08-30)
The catalytic activity and inhibition of the beta-carbonic anhydrases (CAs, EC 4.2.1.1) from the pathogenic fungi Candida albicans (Nce103) and Cryptococcus neoformans (Can2) with inorganic anions such as halogenides, pseudohalogenides, bicarbonate, carbonate, nitrate, nitrite, hydrogen sulfide, bisulfite, perchlorate, sulfate were
Carolina Cano et al.
Journal of medicinal chemistry, 50(2), 389-393 (2007-01-19)
Long chain saturated and unsaturated alkyl sulfamide and propyl sulfamide derivatives, analogs of oleoylethanolamide, have been synthesized and evaluated in vivo and in vitro as peroxisome proliferator activated receptor alpha (PPARalpha) activators. Additionally, the anorexic effects of the new compounds
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