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| | N,N'-Diisopropylcarbodiimide Basic information |
| | N,N'-Diisopropylcarbodiimide Chemical Properties |
| Melting point | 210-2120C (dec) | | Boiling point | 145-148 °C(lit.) | | density | 0.815 g/mL at 20 °C(lit.) | | vapor pressure | 34.9hPa at 55.46℃ | | refractive index | n20/D 1.433(lit.) | | Fp | 93 °F | | storage temp. | Store below +30°C. | | solubility | Soluble in chloroform, methylene chloride, acetonitrile, dioxane, dimethylformamide andtetrahydrofuran. | | form | Liquid | | color | Clear colorless to yellow | | Sensitive | Moisture Sensitive | | BRN | 878281 | | Stability: | Volatile | | InChIKey | BDNKZNFMNDZQMI-UHFFFAOYSA-N | | LogP | 4.11 at 20℃ | | CAS DataBase Reference | 693-13-0(CAS DataBase Reference) | | NIST Chemistry Reference | 2-Propanamine, N,N'-methanetetraylbis-(693-13-0) | | EPA Substance Registry System | 2-Propanamine, N,N'-methanetetraylbis- (693-13-0) |
| | N,N'-Diisopropylcarbodiimide Usage And Synthesis |
| Description | Diisopropylcarbodiimide (DIC) is a clear liquid that can be easily dispensed by volume. It slowly reacts with moisture from the air, so for long term storage the bottle should be flushed with dry air or inert gas and sealed tightly. It is used in peptide chemistry as a coupling reagent. It is very toxic and caused contact dermatitis in a laboratory worker. | | Chemical Properties | N,N'-Diisopropylcarbodiimide is colorless to pale yellow liquid. Insoluble in water, soluble in benzene, ethanol, ether. | | Uses | This product is mainly used in amikacin, glutathione dehydrants, as well as in synthesis of acid anhydride, aldehyde, ketone, isocyanate; when it is used as dehydrating condensing agent, it reacts to dicyclohexylurea through short-time reaction under normal temperature.
This product can also be used in synthesis of peptide and nucleic acid. It is easy to use this product to react with compound of free carboxy and amino-group into peptide.
This product is widely used in medical, health, make-up and biological products, and other synthetic fields.
| | Uses | N,N'-Diisopropylcarbodiimide is used as a reagent in synthetic organic chemistry. It serves as a chemical intermediate and as a stabilizer for Sarin (chemical weapon). It is also used in the synthesis of peptide and nucleic acid. Further, it is used as an antineoplastic and involved in the treatment of malignant melanoma and sarcomas. In addition to this, it is used in the synthesis of acid anhydride, aldehyde, ketone and isocyanate. | | Definition | ChEBI: A carbodiimide compound having an isopropyl substituent on both nitrogen atoms. | | General Description | N,N′-Diisopropylcarbodiimide (DIC) is a carbodiimide used as a coupling reagent in the synthesis of amides, peptides, ureas, heterocycles, and unsymmetrical carbodiimides. It is also used in the polymerization reactions as an activator. | | Contact allergens | It is used in peptide chemistry as a coupling reagent. It
is very toxic and causes contact dermatitis in labora-
tory workers. |
| | N,N'-Diisopropylcarbodiimide Preparation Products And Raw materials |
| Raw materials | Dichloromethane-->Benzene-->LEAD CARBONATE-->MOLECULAR SIEVES PACK 4A-->1,2-DIETHOXYDISULFANE-->N,N'-DIISOPROPYLTHIOUREA | | Preparation Products | 4-(3-TERT-BUTYL-1,2,4-OXADIAZOL-5-YL)PHENYLBORONIC ACID-->3-(2-CYANOETHYLAMINOCARBONYL)PHENYLBORONIC ACID-->4-(2-CYANOETHYLAMINOCARBONYL)PHENYLBORONIC ACID-->4-(3-TERT-BUTYL-1,2,4-OXADIAZOL-5-YL)BENZALDEHYDE-->3-TERT-BUTYL-5-(4-BROMOPHENYL)-1,2,4-OXADIAZOLE-->4-(PIPERIDINE-1-CARBONYL)PHENYLBORONIC ACID-->2-TERT-BUTYL-1,3-DIISOPROPYLISOUREA-->4,5-Imidazolidinedione, 2,2-dichloro-1,3-bis(1-methylethyl)--->BIS(N N'-DIISOPROPYLACETAMIDINATO)NICKE& |
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