1,1'-Carbonyldiimidazole 99%

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98%min
Payment Terms : L/C,T/T,Other

Keywords

1,1'-Carbonyldiimidazole Carbonyldiimidazole 99% CDI

Quick Details

Appearance:White crystalline Powder
Application:CDI is mainly employed to convert alcohols and amines into carbamates, esters, and ureas.
PackAge:1KG/Bag or Bottle,25KG per Box or Drum ,180KG,206KG Drum or Customized
ProductionCapacity:10|Metric Ton|Week
Storage:Store in dry, dark and ventilated place and keep sealed when not in use .
Transportation:By DHL /Fedex /TNT /EMS /Air /Sea etc.

Superiority:

Shanghai Siwei Chemical Co., Ltd is located in Shanghai,China .Our main business is Pharmaceutical Intermediates ,OLED Intermediates ,Food Additives and Ingredients etc.

We have professional customer service 24H online answer your questions .
Have long-term and stable cooperation with major factories and universities to ensure the best quality and cheap price .

Familiar with Chinese market so we could also help customer do the sourcing work .

Welcome your inquires at any time ,we are always on your side .

Details:

1,1'-Carbonyldiimidazole Basic information
Product Name: 1,1'-Carbonyldiimidazole
Synonyms: CARBONYLDIIMIDAZOLE;CARBODIIMIDAZOLE;DI(1H-IMIDAZOL-1-YL)METHANONE;CDI;(DIIMIDAZOL-1-YL)KETONE
CAS: 530-62-1
MF: C7H6N4O
MW: 162.15
EINECS: 208-488-9

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.
pka 2.90±0.10(Predicted)
form Crystalline Powder
color White to light cream
PH 7.7 (50g/l, H2O, 20℃)
PH Range 7.7 at 50 g/l
Water Solubility Insoluble in water
Sensitive Moisture Sensitive

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 1,1'-Carbonyldiimidazole is a peptide coupling reagent,it is used in the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.