8.51054
CDI
1,1′-Carbonyldiimidazole Novabiochem®
更环保的选择
别名:
CDI, 1,1′-Carbonyl-diimidazole
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关于此项目
经验公式（希尔记法）:
C7H6N4O
化学文摘社编号:
分子量:
162.15
UNSPSC Code:
12352005
EC Index Number:
208-488-9
NACRES:
NA.22
MDL number:
Quality Segment
product line
Novabiochem®
assay
≥97.0% (GC)
form
powder
potency
1071 mg/kg LD50, oral (Rat)
reaction suitability
reaction type: Coupling Reactions
manufacturer/tradename
Novabiochem®
greener alternative product characteristics
Designing Safer Chemicals
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
pH
7.7 (20 °C, 50 g/L in H2O)
mp
116-120 °C
application(s)
peptide synthesis
greener alternative category
storage temp.
2-8°C
SMILES string
[n]2(cncc2)C(=O)[n]1cncc1
InChI
1S/C7H6N4O/c12-7(10-3-1-8-5-10)11-4-2-9-6-11/h1-6H
InChI key
PFKFTWBEEFSNDU-UHFFFAOYSA-N
General description
A useful coupling reagent for amidations, esterifications and thioesterifications [1,2,3,4].
Literature references
[1] H. A. Staab (1957) Ann. Chem., 609, 75.
[2] R. Paul, et al. (1960) J. Am. Chem. Soc., 82, 4596.
[3] R. Paul, et al. (1962) J. Org. Chem., 27, 2094.
[4] T. Kamijo, et al. (1984) Chem. Pharm. Bull., 32, 5044.
Literature references
[1] H. A. Staab (1957) Ann. Chem., 609, 75.
[2] R. Paul, et al. (1960) J. Am. Chem. Soc., 82, 4596.
[3] R. Paul, et al. (1962) J. Org. Chem., 27, 2094.
[4] T. Kamijo, et al. (1984) Chem. Pharm. Bull., 32, 5044.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. 1,1′-carbonyldiimidazole (CDI) is an alternative to highly toxic insidious poison phosgene and thus aligns with the principle "Designing Safer Chemicals". Click here for more information.
Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Solubility (0.6 mmole ind 2 ml DMF): clearly soluable
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Solubility (0.6 mmole ind 2 ml DMF): clearly soluable
Other Notes
Replaces: 01-62-0002
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
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警示词
Danger
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
危险代码
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects