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277363

Sigma-Aldrich

4,5-Dichloroimidazole

≥98%

Synonym(s):

4,5-Dichloro-1H-imidazole

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About This Item

Empirical Formula (Hill Notation):
C3H2Cl2N2
CAS Number:
15965-30-7
Molecular Weight:
136.97
Beilstein:
606155
MDL number:
MFCD00005195
UNSPSC Code:
12352100
PubChem Substance ID:
24856757
NACRES:
NA.22
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Quality Level

100

Assay

≥98%

mp

183-185 °C (lit.)

functional group

chloro

SMILES string

Clc1nc[nH]c1Cl

InChI

1S/C3H2Cl2N2/c4-2-3(5)7-1-6-2/h1H,(H,6,7)

InChI key

QAJJXHRQPLATMK-UHFFFAOYSA-N

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Application

4,5-Dichloroimidazole has been used in the synthesis of:
  • phosphinite complexes[1]
  • 1-hexyl-3-methyl-4,5-dichloroimidazolium iodide, precursor required for the preparation of silver-carbene complex-loaded into L-tyrosine polyphosphate nanoparticles[2]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT8046
MKCS8073
MKCQ8425
MKCM4031
MKCK3318

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