Sulfamic Acid | CAS 5329-14-6 | SCBT - Santa Cruz Biotechnology

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Sulfamic acid: sc-203409Sulfamic acid (CAS 5329-14-6)0.0(0)Write a reviewAsk a questionAlternate Names:Amidosulfonic acidApplication:Sulfamic acid is a compound used in synthesis of sweeteners and therapeutic agentsCAS Number:5329-14-6Molecular Weight:97.09Molecular Formula:NH2SO3HSupplemental Information:This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.* Refer to Certificate of Analysis for lot specific data.

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Ordering InformationDescriptionTechnical InformationSafety InformationSDS & Certificate of AnalysisDescriptionTechnical InformationSafety InformationSDS & Certificate of Analysis

Sulfamic acid, a compound with the chemical formula H3NSO3, holds significant importance in scientific research due to its versatile properties and diverse applications across various disciplines. One of its primary mechanisms of action lies in its role as a strong acid and a versatile reagent in organic synthesis. Sulfamic acid′s acidic nature facilitates protonation reactions, making it valuable in catalyzing esterifications, amidations, and other organic transformations. Moreover, sulfamic acid finds extensive use as a descaling agent in industrial processes and research laboratories. Its ability to dissolve and remove scale deposits, particularly calcium carbonate and calcium sulfate, makes it invaluable in cleaning equipment and removing mineral deposits from surfaces. Additionally, sulfamic acid is utilized in analytical chemistry as a reagent for the determination and quantification of various compounds. Its reaction with nitrous acid serves as a method for the spectrophotometric determination of nitrites, while its ability to react with chloramines enables the removal of excess chlorine from water samples. Furthermore, sulfamic acid has been investigated for its potential in materials science, where it serves as a precursor for the synthesis of sulfamate-based compounds and as a corrosion inhibitor for metal surfaces. Overall, sulfamic acid continues to be a versatile and indispensable tool in scientific investigations, owing to its diverse functionalities and broad utility in research applications spanning organic synthesis, analytical chemistry, industrial processes, and materials science.

Sulfamic acid (CAS 5329-14-6) References:

1. Sulfamates and their therapeutic potential. | Winum, JY., et al. 2005. Med Res Rev. 25: 186-228. PMID: 15478125
2. Removal of nitrite with sulfamic acid for nitrate N and O isotope analysis with the denitrifier method. | Granger, J. and Sigman, DM. 2009. Rapid Commun Mass Spectrom. 23: 3753-62. PMID: 19908214
3. Sulfamic Acid-Catalyzed Lead Perovskite Formation for Solar Cell Fabrication on Glass or Plastic Substrates. | Guo, Y., et al. 2016. J Am Chem Soc. 138: 5410-6. PMID: 27054265
4. Sulfamic acid catalyzed synthesis of new 3,5-[(sub)phenyl]-1H-pyrazole bearing N1-isonicotinoyl: And their pharmacological activity evaluation. | Bhirud, JD., et al. 2020. Bioorg Med Chem Lett. 30: 127558. PMID: 32961321
5. Sulfation of arabinogalactan with sulfamic acid under homogeneous conditions in dimethylsulfoxide medium. | Levdansky, AV., et al. 2021. Wood Sci Technol. 55: 1725-1744. PMID: 34690380
6. Food Xanthan Polysaccharide Sulfation Process with Sulfamic Acid. | Kazachenko, AS., et al. 2021. Foods. 10: PMID: 34828852
7. Catalytic Sulfation of Betulin with Sulfamic Acid: Experiment and DFT Calculation. | Kazachenko, AS., et al. 2022. Int J Mol Sci. 23: PMID: 35163526
8. Sulfamic acid incorporated HKUST-1: a highly active catalyst and efficient adsorbent. | Kaid, MM., et al. 2020. RSC Adv. 10: 15586-15597. PMID: 35495473
9. Sulfamic acid promoted one-pot multicomponent reaction: a facile synthesis of 4-oxo-tetrahydroindoles under ball milling conditions. | Lambat, TL., et al. 2019. RSC Adv. 9: 39735-39742. PMID: 35541403
10. Sulfation of Birch Wood Microcrystalline Cellulose with Sulfamic Acid Using Ion-Exchange Resins as Catalysts. | Kazachenko, AS., et al. 2023. Polymers (Basel). 15: PMID: 36904360

Appearance :

Crystalline

Physical State :

Solid

Solubility :

water

Storage :

Store at room temperature

Melting Point :

215-225° C (dec.)

Refractive Index :

n20/D 1.543

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

RTECS :

WO5950000

PubChem CID :

5987

Merck Index :

14,8921

MDL Number :

MFCD00011603

EC Number :

226-218-8

SMILES :

NS(O)(=O)=O

Download SDS (MSDS)

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SAMPLE Certificate of Analysis (COA)

Sulfamic acid | CAS 5329-14-6 SAMPLE Certificate of Analysis

Certificate of Analysis

Catalog Number

sc-203409sc-203409Asc-203409B

Lot Number

​SUBMIT

SAMPLE Certificate of Analysis (COA)

Catalog Number:sc-203409Lot Number:SAMPLEProduct Name:Sulfamic acidMolecular Formula:NH2SO3HMolecular Weight:97.09

Test	Specification	Results
Appearance	White powder or chunks	White crystals
Identification (Infrared Spectrum)	Conforms to structure	Complies
Purity (Sodium Hydroxide Titration)	97.5 - 102.5%	99.9%

TEST CONDITIONS

Exp. Date: 6/22/2027

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Ordering Information

Product Name	Catalog #	UNIT	Price	Qty	FAVORITES
Sulfamic acid, 1 kg	sc-203409	1 kg	$75.00	-+	ADD TO CART
Sulfamic acid, 3 kg	sc-203409A	3 kg	$185.00	-+	ADD TO CART
Sulfamic acid, 12 kg	sc-203409B	12 kg	$415.00	-+	ADD TO CART

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