CAS No 530-62-1 , di(imidazol-1-yl)methanone Search by region : Switzerland

Name: di(imidazol-1-yl)methanone
Synonyms: Carbonyldiimidazole;di(imidazol-1-yl)methanone; N,N'-Carbonyldiimidazole; Carbonyl diimidazole; N,N-Carbonyldiimidazole; 530-62-1; 1,1'-Carbonylbis-1H-imidazole;1,1'-Carbonyldiimidazole;
CAS Registry Number:530-62-1
Transport: UN 3263 8/PG 2
Melting Point: 118-120 ºC
Density: 1.39 g/cm³
Refractive index: 1.665
Safety Statements: R36/37/38
Hazard Symbols: Xi: Irritant;
HS Code: 29332990
EINECS: 208-488-9
Molecular Weight: 162.14874
InchiKey: PFKFTWBEEFSNDU-UHFFFAOYSA-N
InChI: InChI=1S/C7H6N4O/c12-7(10-3-1-8-5-10)11-4-2-9-6-11/h1-6H
Risk Statements: S26;S37/39
Molecular Formula: C₇H₆N₄O
Molecular Structure:

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530-62-1 N,N-CARBONYLDIIMIDAZOLE (CDI)

DKSH Switzerland Ltd. [Manufacturer]
Tel: +41 44 386 72 72
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DKSH Switzerland Ltd.
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530-62-1 1,1''-CARBONYLDIIMIDAZOLE

CONNECT MARKETING GMBH [Manufacturer]
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References of di(imidazol-1-yl)methanone

Title: N,N￠-Carbonyldiimidazole
CAS Registry Number: 530-62-1
CAS Name: 1,1￠-Carbonylbis-1H-imidazole
Molecular Formula: C7H6N4O
Molecular Weight: 162.15
Percent Composition: C 51.85%, H 3.73%, N 34.55%, O 9.87%
Literature References: Prepd from phosgene and imidazole in dry tetrahydrofuran or dry benzene: Staab, Ann. 609, 75 (1957); Anderson, Paul, J. Am. Chem. Soc. 80, 4423 (1958).
Properties: Crystals from tetrahydrofuran or benzene, mp 115.5-116°. Should be handled under exclusion of atmospheric moisture. Hydrolyzed by water in a few sec with evolution of CO2.
Melting point: mp 115.5-116°
Use: In the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.