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Dokumente

711624

Sigma-Aldrich

1,3-Diiod-5,5-dimethyl-hydantoin

≥96%

Synonym(e):

DIH

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About This Item

Empirische Formel (Hill-System):
C5H6I2N2O2
CAS-Nummer:
2232-12-4
Molekulargewicht:
379.92
Beilstein:
146040
MDL-Nummer:
MFCD00020867
UNSPSC-Code:
12352101
PubChem Substanz-ID:
329763073
NACRES:
NA.22

Assay

≥96%

Form

powder

Lagertemp.

−20°C

SMILES String

CC1(C)N(I)C(=O)N(I)C1=O

InChI

1S/C5H6I2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3

InChIKey

RDZHCKRAHUPIFK-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

DIH - Highly efficient and economical reagent for Iodination

Used for:
  • Preparation of nitriles from corresponding alcohols and amines via oxidative conversion
  • Chemoselective, stereospecific iododesilylation of silylated alkenes
  • Preparation of N-benzyl toluenesulfonamides via sulfonylamidation of alkylbenzenes with toluenesulfonamide in presence of diiododimethylhydantoin
  • Iodination reactions

Signalwort

Danger

Gefahreneinstufungen

Aquatic Acute 1 - Ox. Sol. 2 - Skin Corr. 1B

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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