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221937

Sigma-Aldrich

Ammoniumiodid

greener alternative

ACS reagent, ≥99%

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About This Item

Lineare Formel:
NH4I
CAS-Nummer:
12027-06-4
Molekulargewicht:
144.94
EG-Nummer:
234-717-7
MDL-Nummer:
MFCD00011424
UNSPSC-Code:
12352300
eCl@ss:
38050607
PubChem Substanz-ID:
329752286
Assay:
≥99%
Qualität:
ACS reagent
Form:
powder or crystals

Qualität

ACS reagent

Qualitätsniveau

200

Dampfdruck

1 mmHg ( 210.9 °C)

Assay

≥99%

Form

powder or crystals

Grünere Alternativprodukt-Eigenschaften

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Verunreinigungen

≤0.005% insolubles

Glührückstand

≤0.05%

pH-Wert

4.5-6.5 (25 °C, 50 g/L)

Anionenspuren

Cl- and Br-: ≤0.005%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.05%

Kationenspuren

Ba: ≤0.002%
Fe: ≤5 ppm
heavy metals (as Pb): ≤0.001%

Grünere Alternativprodukt-Kategorie

Aligned

SMILES String

N.I

InChI

1S/HI.H3N/h1H;1H3

InChIKey

UKFWSNCTAHXBQN-UHFFFAOYSA-N

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Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a ntrogen source for syntheis of many heterocyclic compounds and is also used as a catalyst or redox catalyst in some reactions. Click here for more information.
The high yield and regioselective conversion of an unactivated aziridine to an oxazolidinone using carbon dioxide with ammonium iodide as the catalyst

Anwendung

Catalyst for mild, efficient, and greener dethioacetalization.
Catalyst for mild, efficient, and greener dethioacetalization.

Chemoselective Bromination of Active Methylene and Methyne Compounds by Potassium Bromide, Hydrochloric Acid and Hydrogen Peroxide

Piktogramme

Health hazard
GHS08

Signalwort

Danger

H-Sätze

H372

Gefahreneinstufungen

STOT RE 1 Oral

Zielorgane

Thyroid

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCW1183
0000286363
MKCS9165
MKCV2073
0000239805

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Jinho Kim et al.
Organic letters, 14(15), 3924-3927 (2012-07-17)
Copper-mediated regioselective cyanation of indoles and 2-phenylpyridines was developed by using ammonium iodide and DMF as the combined source of a cyano unit under "Pd-free" conditions. Mechanistic studies indicate that the reaction of indoles proceeds through a two-step sequence: electrophilic
Simple and regioselective oxyiodination of aromatic compounds with ammonium iodide and Oxone.
Mohan KVVK, et al.
Tetrahedron Letters, 45(43), 8015-8018 (2004)
Low-Frequency Vibrations in Ammonium Iodide and Ammonium Bromide.
Durig JR and Antion DJ.
J. Chem. Phys. , 51(9), 3639-3647 (1969)
Xiaofang Gao et al.
Chemical communications (Cambridge, England), 51(1), 210-212 (2014-11-20)
A novel ammonium iodide-induced sulfonylation of alkenes with DMSO and water toward the synthesis of vinyl methyl sulfones is described. The process proceeded smoothly under metal-free conditions with high stereoselectivity and good functional group tolerance. The reaction mechanism was revealed
Jinho Kim et al.
Journal of the American Chemical Society, 134(5), 2528-2531 (2012-01-28)
The cyanation of aromatic boronic acids, boronate esters, and borate salts was developed under copper-mediated oxidative conditions using ammonium iodide and DMF as the source of nitrogen and carbon atom of the cyano unit, respectively. The procedure was successfully extended
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