CDI
ALDRICH/115533 - reagent grade
Synonym: 1,1′-Carbonyldiimidazole
CAS Number: 530-62-1
Empirical Formula (Hill Notation): C7H6N4O
Molecular Weight: 162.15
EC Number: 208-488-9
MDL Number: MFCD00005286
Linear Formula: C7H6N4O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 115533-1KG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 115533-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 115533-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 115533-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 115533-5G
12 Principles of Green Chemistry: Principle 4—Designing Safer Chemicals
Chemical products should be designed to affect their desired function while minimizing their toxicity.
Chemical products should be designed to affect their desired function while minimizing their toxicity.
| application(s) | peptide synthesis |
| assay | ≥90.0% (proton, NMR) |
| form | solid |
| grade | reagent grade |
| greener alternative category | Aligned  , |
| greener alternative product characteristics | Designing Safer Chemicals Learn more about the Principles of Green Chemistry . |
| InChI | 1S/C7H6N4O/c12-7(10-3-1-8 |
| InChI key | PFKFTWBEEFSNDU-UHFFFAOYSA |
| mp | 117-122 °C (lit.) |
| Quality Level | 200 |
| reaction suitability | reaction type: Carbonylations |
| SMILES string | O=C(n1ccnc1)n2ccnc2 |
| sustainability | Greener Alternative Product |
| Application: | Coupling agent in the synthesis of dipolar polyamides for nonlinear optical applications and polypeptides. Also used to make β-keto sulfones and sulfoxides, lead sequestering agents, and β-enamino acid derivatives. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. 1,1′-carbonyldiimidazole (CDI) is an alternative to highly toxic insidious poison phosgene and thus aligns with the principle "Designing Safer Chemicals". For more information see the article Controlled Synthesis of Asymmetric Dialkyl and Cyclic Carbonates Using the Highly Selective Reactions of Imidazole Carboxylic Esters  . |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 25 kg in fiber drum |
| Packaging: | 5, 10, 25, 100, 500 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H314 - H360D |
| Precautionary statements | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 22-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3263 8 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥90.0% (proton, NMR) |
| mp | 117-122 °C (lit.) |
| UNSPSC | 12352115 |