CAS No:530-62-1 1,1'-Carbonyldiimidazole|CARBONYLDIIMIDAZOLE;CARBODIIMIDAZOLE;LABOTEST-BB LT00233203;IM2 C O;DI(1H-IMIDAZOL-1-YL)METHANONE

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Product Name: 1,1'-Carbonyldiimidazole
Synonyms: CARBONYLDIIMIDAZOLE;CARBODIIMIDAZOLE;LABOTEST-BB LT00233203;IM2 C O;DI(1H-IMIDAZOL-1-YL)METHANONE
CAS No.: 530-62-1
Molecular Formula: C7H6N4O
Molecular Weight : 162.15
Specification : 98%
Place of Origin: China
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1,1'-Carbonyldiimidazole Chemical Properties

Melting point	117-122 °C(lit.)

Boiling point	288.83°C (rough estimate)

density	1.303 g/mL at 25 °C

refractive index	n20/D1.434

storage temp.	2-8°C

solubility	Soluble in dimethylformamide.

form	Crystalline Powder

color	White to light cream

PH	7.7 (50g/l, H2O, 20℃)

Sensitive	Moisture Sensitive

Merck	14,1819

BRN	6826

Stability:	Stable, but moisture-sensitive. Incompatible with acids, strong oxidizing agents, water.

InChIKey	PFKFTWBEEFSNDU-UHFFFAOYSA-N

CAS DataBase Reference	530-62-1(CAS DataBase Reference)

EPA Substance Registry System	1H-Imidazole, 1,1'-carbonylbis-(530-62-1)

Hazard Codes	C,Xi,Xn

Risk Statements	22-34-36/37/38-40-36/38

Safety Statements	26-36/37/39-45-37/39-27-36/37

RIDADR	UN 3263 8/PG 2

WGK Germany	2

F	10-21

Hazard Note	Harmful/Corrosive/Moisture Sensitive

TSCA	T

HazardClass	8

PackingGroup	III

HS Code	29332990



1,1'-Carbonyldiimidazole Usage And Synthesis

Chemical Properties	White crystalline powder

Uses	Used in the synthesis of peptides. Contains up to 10% imidazole.

Uses	peptide coupling reagent

Uses	CDI is mainly employed to convert alcohols and amines into carbamates, esters, and ureas. It is also used in the synthesis of peptides and nucleoside triphosphates.

Uses	In the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.

Purification Methods	Crystallise it from *benzene or tetrahydrofuran in a dry-box and store it dry. [Hearn Methods Enzymol 135 102 1987, Beilstein 23/4 V 245.]



1,1'-Carbonyldiimidazole Preparation Products And Raw materials

Preparation Products	6-FLUORO-1H-PYRAZOLO[3,4-B]PYRIDINE-3-CARBONITRILE-->1-Boc-4-(aminomethyl)piperidine-->2,8-DICHLOROPYRIMIDO[5,4-D]PYRIMIDINE-->2-Ethylpiperazine-->4-N-BOC-Aminopiperidine-->5-BROMO-2-BENZOXAZOLINONE 97-->Pazufloxacin-->isoglutamine-->6-Chloronicotinonitrile-->4-Cyanopiperidine-->1,3-THIAZOLIDIN-2-ONE-->2-AMINO-5-BROMOBENZAMIDE-->3-(1H-INDOL-3-YL)-1-PROPANAMINE-->3-BROMOTHIOPHENE-2-CARBOXAMIDE-->2,3-DIAMINONAPHTHALENE-->1-Boc-2-Methylpiperazine-->5-AMINO-3-PYRIDINECARBONITRILE-->5-(Pyridin-3-yl)-1H-pyrazole-3-carboxamide ,97%-->2-(Boc-aminomethyl)-piperidine-->4-(Boc-Aminomethyl)piperidine-->8-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE-->7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE-->5-BROMOTHIOPHENE-2-CARBONITRILE-->1-(4-ACETYLPIPERIDINO)ETHAN-1-ONE-->4-AMINOMETHYL-BENZAMIDE-->3-oxo-3-phenyl-propanamide-->Progabide-->3-Cyanomethylthiophene-->N-Heptafluorobutyrylimidazole

Raw materials	Imidazole

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