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Documenti

01-5060

Sigma-Aldrich

Ammonium sulfamate

JIS special grade, ≥98.5%

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About This Item

Formula condensata:
NH4SO3NH2
Numero CAS:
Peso molecolare:
114.12
Numero CE:
Numero MDL:
Codice UNSPSC:
12352301
ID PubChem:

Grado

JIS special grade

Saggio

≥98.5%

Forma fisica

crystalline

Disponibilità

available only in Japan

pH

4.5-6.0 (25 °C, 114.1 g/L)

Punto di fusione

131-135 °C (lit.)

Stringa SMILE

N.NS(O)(=O)=O

InChI

1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3
GEHMBYLTCISYNY-UHFFFAOYSA-N

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Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Jean-Yves Winum et al.
Bioorganic & medicinal chemistry, 21(6), 1419-1426 (2012-12-04)
Targeting tumour associated carbonic anhydrase (CA, EC 4.2.1.1) isoforms IX and XII is now considered as a pertinent approach for the development of new cancer therapeutics against hypoxic tumours. In the last period, with the help of X-ray crystallography, much
Patricia Chávez et al.
The Journal of organic chemistry, 77(4), 1922-1930 (2012-01-31)
An intramolecular diamination of acrylates is reported using sulfamates as nitrogen sources. This reaction proceeds under palladium(II) catalysis with copper bromide as oxidant and gives rise to anti-configured 2,3-diamino carboxylates as bicyclic sulfamate derivatives. An aminobrominated intermediate within the diamination
Na Zhang et al.
The Journal of organic chemistry, 77(14), 5956-5964 (2012-06-21)
The efficiency of arylboron-based nucleophiles, boronic acid, potassium trifluoroborate, neopentylglycolboronate, and pinacol boronate in nickel-catalyzed Suzuki-Miyaura cross-coupling reactions with the two C-O electrophiles, mesylates, and sulfamates was compared. Arylboronic acid is the most reactive and most atom-economic of the four
Amit Saha et al.
Chemical communications (Cambridge, England), 48(71), 8889-8891 (2012-07-21)
Unnatural α-amino acids containing dithiocarbamate side chains were synthesized by a one-pot reaction of in situ generated dithiocarbamate anions with sulfamidates. A wide range of these anions participated in the highly regio- and stereo-selective ring opening of sulfamidates to produce
Derek J Langeslay et al.
Analytical chemistry, 83(20), 8006-8010 (2011-09-15)
Sulfamate (NHSO(3)(-)) groups are critically important structural elements of the glycosaminoglycans heparin and heparan sulfate (HS). Experimental conditions are presented for detection of the sulfamate (1)H NMR resonances in aqueous solution. NMR spectra reported for N-sulfoglucosamine (GlcNS) and the synthetic

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