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  • Product Name:   N,N'-Diisopropylcarbodiimide
  • Synonyms:   N,N'-Methanetetraylbis(1-methylethylamine);n,n'-methanetetraylbis(2-propanamine);N,N-DIISOPROPYLCARBODIIMIDE;PCI;Carbodiimide, diisopropyl-
  • CAS No.:   693-13-0
  • Molecular Formula:   C7H14N2
  • Molecular Weight :   126.2
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of N,N'-Diisopropylcarbodiimide



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.)


refractive index  n20/D 1.433(lit.)


Fp  93 °F


storage temp.  2-8°C


solubility  Soluble in chloroform, methylene chloride, acetonitrile, dioxane, dimethylformamide andtetrahydrofuran.


form  Liquid


color  Clear colorless to yellow


Sensitive  Moisture Sensitive


BRN  878281


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)




Safety Information


Hazard Codes  T+,T,F,Xn


Risk Statements  10-26-36/37/38-41-42/43-37/38


Safety Statements  26-36/37/39-45-38-28A-16-22


RIDADR  UN 2929 6.1/PG 1


WGK Germany  3


RTECS  FF2175000


10-21


Hazard Note  Flammable/Highly Toxic/


TSCA  Yes


HazardClass  6.1


PackingGroup  II


HS Code  29252000




N,N'-Diisopropylcarbodiimide Usage And Synthesis


Chemical Properties Colorless to pale yellow liquid


Uses Used as an antineoplastic. Used in the treatment of malignant melanoma and sarcomas


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 Activating reagent used in solid phase peptide synthesis.


Definition ChEBI: A carbodiimide compound having an isopropyl substituent on both nitrogen atoms.


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


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


Raw materials Dichloromethane-->Benzene-->LEAD CARBONATE-->MOLECULAR SIEVES PACK 4A-->1,2-DIETHOXYDISULFANE-->N,N'-DIISOPROPYLTHIOUREA


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