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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'97.0%(W);NSC 67203;5% Pd-BaSO4;CDI >=97.0% (T);CARBODIIMIDAZOLE;AKOS BBS-00004316;carbonylimidazole
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 $27.3 2020-08-18 Buy
Sigma-Aldrich 115533 CDI reagent grade 530-62-1 1kg $825 2020-08-18 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 5g $21 2020-06-24 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 25g $65 2020-06-24 Buy
Alfa Aesar A14688 1,1'-Carbonyldiimidazole, 97% 530-62-1 10g $41.4 2020-06-24 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( 608)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shaanxi Yikanglong Biotechnology Co., Ltd.
17791478691
yklbiotech@163.com CHINA 297 58
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17602153959 0513-81283365-
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HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
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Hebei Xibaijie Biotechnology Co., Ltd.
0086 15232103582
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Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21842 58
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
010-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
ATK CHEMICAL COMPANY LIMITED
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+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24886 60

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View Lastest Price from 1,1'-Carbonyldiimidazole manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-09-02 1,1'-Carbonyldiimidazole
530-62-1
US $25.00-20.00 / KG 1KG 99.9% 20tons Hebei Runbin Biotechnology Co. LTD
2020-07-07 N,N-Carbonyldiimidazole
530-62-1
1ASSAYS 99.9% 18tons Hebei Huanhao Biotechnology Co., Ltd.
2020-07-07 China CARBONYLDIIMIDAZOLE
530-62-1
US $20.00 / KG 1KG 99% 100 Ton/Tons per Month 530-62-1 Hebei Xibaijie Biotechnology Co., Ltd.

1,1'-Carbonyldiimidazole Spectrum


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