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1,1'-Carbonyldiimidazole

1,1'-Carbonyldiimidazole
1,1'-Carbonyldiimidazole structure
CAS No.
530-62-1
Chemical Name:
1,1'-Carbonyldiimidazole
Synonyms
CDI;IM2 C O;N,N'NSC 67203;5% Pd-BaSO4;CDI >=97.0% (T);CARBODIIMIDAZOLE;carbonylimidazole;CDI reagent grade;AKOS BBS-00004316
CBNumber:
CB0215374
Molecular Formula:
C7H6N4O
Formula Weight:
162.15
MOL File:
530-62-1.mol

1,1'-Carbonyldiimidazole 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
pka
2.90±0.10(Predicted)
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
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)
FDA UNII
63A10X1FSP
EPA Substance Registry System
1H-Imidazole, 1,1'-carbonylbis- (530-62-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS08,GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314-H351-H318
Precautionary statements  P260-P264-P270-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P260h-P301+P330+P331-P303+P361+P353-P501a-P280-P305+P351+P338-P310
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
10-21
Hazard Note  Harmful/Corrosive/Moisture Sensitive
TSCA  T
HazardClass  8
PackingGroup  III
HS Code  29332990
Toxicity LD50 orally in Rabbit: 1071 mg/kg

1,1'-Carbonyldiimidazole price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 115533 CDI reagent grade 530-62-1 5g $26.5 2019-12-02 Buy
Sigma-Aldrich 115533 CDI reagent grade 530-62-1 1kg $946 2019-12-02 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 5g $21 2019-12-02 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 25g $65 2019-12-02 Buy
Alfa Aesar A14688 1,1'-Carbonyldiimidazole, 97% 530-62-1 10g $39.9 2019-12-02 Buy

1,1'-Carbonyldiimidazole Chemical Properties,Uses,Production

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.

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

Raw materials

Preparation Products


1,1'-Carbonyldiimidazole Suppliers

Global( 575)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shaanxi Yikanglong Biotechnology Co., Ltd.
17791478691
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Chemwill Asia Co.,Ltd.
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BTC Nantong Pharmaceuticals Technology Co.,Ltd
8617602153959(China)/ (469)301-1991(North America)
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Jinan Finer Chemical Co., Ltd
+86-531-88989536
+86-531-88989539 sales@finerchem.com CHINA 953 58
Hebei Xibaijie Biotechnology Co., Ltd.
15203217809
sales@hbxibaijie.com CHINA 409 58
Henan tianfu chemical co. LTD
0371-55170695
info@hnbon.com CHINA 20537 58
Capot Chemical Co.,Ltd.
+86-571-85586718
+86-571-85864795 sales@capotchem.com China 19920 60
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info@dakenchem.com CHINA 21806 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22631 55

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View Lastest Price from 1,1'-Carbonyldiimidazole manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-02 1,1'-Carbonyldiimidazole ; N,N-Carbonyldiimidazole Manufacturer; In stock GMP Factory
530-62-1
US $1.00 / KG 1KG High quality manufacturer TOP 3 largest production factory in China Chemwill Asia Co.,Ltd.
2019-04-04 1,1'-Carbonyldiimidazole
530-62-1
US $6.00 / kg 1kg High quality Professional Factory Ms Ella chemwill_asia@126.com www.chemwill.com Chemwill Asia Co.,Ltd.
2019-04-17 1,1'-Carbonyldiimidazole
530-62-1
US $10.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.

1,1'-Carbonyldiimidazole Spectrum


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