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220051

N-Iodosuccinimide

Name: <I>N</I>-Iodosuccinimide
Brand: ALDRICH

95%

Synonym(s):

1-iodo-pyrrolidine-2,5-dione, 1-iodoazolidine-2,5-dione, NIS, succiniodimide

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About This Item

Empirical Formula (Hill Notation):

C₄H₄INO₂

CAS Number:

516-12-1

Molecular Weight:

224.98

UNSPSC Code:

12352101

NACRES:

NA.22

PubChem Substance ID:

24853162

EC Number:

208-221-6

Beilstein/REAXYS Number:

113917

MDL number:

MFCD00005512

Assay:

95%

Form:

powder

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Properties

Quality Segment

200

assay

95%

form

powder

reaction suitability

reaction type: Halogenations

mp

202-206 °C (lit.)

functional group

imide

storage temp.

2-8°C

SMILES string

IN1C(=O)CCC1=O

InChI

1S/C4H4INO2/c5-6-3(7)1-2-4(6)8/h1-2H2

InChI key

LQZMLBORDGWNPD-UHFFFAOYSA-N

Description

Application

Highly substituted iodobenzenes prepared via an efficient 2-step process from 1,6-diynes. Used with TFA to chemoselectively hydrolyze thioglycosides to 1-hydroxyglycosides. Synthesis of vinyl sulfones from olefins and benzenesulfinic acid.

Signal Word

Warning

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B

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