270791
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide HCl (EDAC, EDC)
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£249.00
- SKU:
- 270791
- Molekulargewicht:
- 191.7
- Reinheit:
- ≥98%
- Lagerbedingungen:
- 4°C
- Hersteller:
- United States Biological
- CAS Number:
- 25952-53-8
- Format:
- White to off-white crystalline powder
- Weitere Details:
- Commonly known as EDAC, EDC or EDCI, this carbodiimide HCl salt is used as a coupling reagent in the synthesis of amides and carboxylic esters. EDAC is highly soluble in water and in most organic solvents, it can be employed in liquid and solid-phase and synthesis. The major advantage of EDCI over other carbodiimides such as DCC and DIC is the ease of purification of the product from the water-soluble urea by-product by washing the crude mixture with water or mild acid and extracting in the organic phase. The main applications of EDAC are in peptide synthesis, Steglich esterification reactions in presence of catalytic DMAP, immunoconjugate synthesis, synthesis of sulfo-NHS esters and coupling of biomolecules onto solid supports. Synonyms: EDC.HCl; EDAC.HCl; Water Soluble Carbodiimide; N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide HCl; 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide HCl CAS Number: 25952-53-8 Free Base: 1892-57-5 Molecular Formula: C8H17N3·HCl Molecular Weight: 191.7 Appearance: White to off-white crystalline powder Purity: ≥98% Identity (IR): Conforms to structure Melting Point: 110-114ºC (lit) Water (Karl Fischer): ≤0.5% Clarity: ≤10NTU Solubility: Methanol (Slightly), Water (Slightly) Storage and Stability: Store at 4ºC. Stable for 6 months after receipt.
- Versandbedingungen:
- Ambient