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Merck
CN

205540

Copper(I) iodide

98%

Synonym(s):

Cuprous iodide

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About This Item

Empirical Formula (Hill Notation):
CuI
CAS Number:
7681-65-4
Molecular Weight:
190.45
PubChem Substance ID:
329752013
eCl@ss:
38150105
UNSPSC Code:
12352302
NACRES:
NA.21
EC Number:
231-674-6
MDL number:
MFCD00010978
Assay:
98%
Form:
powder

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Product Name

Copper(I) iodide, 98%

InChI key

LSXDOTMGLUJQCM-UHFFFAOYSA-M

InChI

1S/Cu.HI/h;1H/q+1;/p-1

SMILES string

[Cu+].[I-]

vapor pressure

10 mmHg ( 656 °C)

assay

98%

form

powder

reaction suitability

reaction type: click chemistry
reagent type: catalyst
core: copper

mp

605 °C (lit.)

density

5.62 g/mL at 25 °C (lit.)

Quality Level

200

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Application

Optimal catalyst for stereospecific and regioselective reaction of silacyclopropanes with carbonyl compounds.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral

target_organs

Thyroid

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000496936
0000496936
0000458607
0000458607
0000418599

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Simon P H Mee et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 11(11), 3294-3308 (2005-03-24)
The combination of copper(I) iodide and cesium fluoride significantly enhances the Stille reaction. After extensive optimisation, a variety of electronically unfavourable and sterically hindered substrates were coupled in very high yields under mild conditions.
Alkynyl sulfides and selenides from alkynyl bromides and diorganoyl chalcogenides promoted by copper (I) iodide.
Braga AL, et al.
Tetrahedron Letters, 34(3), 393-394 (1993)
The high-temperature structural behaviour of copper (I) iodide.
Keen DA and Hull S.
Journal of Physics. Condensed Matter : An Institute of Physics Journal, 7(29), 5793-5793 (1995)
Zhiyun Du et al.
Organic & biomolecular chemistry, 9(20), 6930-6933 (2011-09-08)
Flavonoids are a class of natural products, found in a wide range of vascular plants and dietary components. Their low toxicity and extensive biological activities, including anti-cancer and anti-bacterial, have made them attractive candidates to serve as therapeutic agents for
Vikas Tyagi et al.
The Journal of organic chemistry, 77(3), 1414-1421 (2012-01-26)
Several diversity-oriented syntheses of N-fused polycyclic heterocycles have been demonstrated but most of them are based on point diversity within the same library and usually involve time-consuming sequential multistep syntheses, which also suffer from low yields and/or poor precursor scopes.
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