31687-58-8

  • Product NameN,1-Di-Boc-L-histidine dicyclohexylammonium salt
  • Molecular FormulaC16H25N3O6.C12H23N
  • Molecular Weight536.712
  • Purity99%
  • AppearanceWhite Powder
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Product Details

Quick Details

  • CasNo: 31687-58-8
  • Molecular Formula: C16H25N3O6.C12H23N
  • Appearance: White Powder
  • Purity: 99%

High Quality N,1-Di-Boc-L-histidine dicyclohexylammonium salt 31687-58-8 Low Price

  • Molecular Formula:C16H25N3O6.C12H23N
  • Molecular Weight:536.712
  • Appearance/Colour:White Powder 
  • Vapor Pressure:2.1E-19mmHg at 25°C 
  • Melting Point:160-165 °C (dec.) 
  • Boiling Point:679.7 °C at 760 mmHg 
  • Flash Point:364.9 °C 
  • PSA:131.78000 
  • LogP:6.20990 

BOC-HIS(BOC)-OH DCHA(Cas 31687-58-8) Usage

Chemical Properties

White powder

InChI:InChI=1/C16H25N3O6.C12H23N/c1-15(2,3)24-13(22)18-11(12(20)21)7-10-8-19(9-17-10)14(23)25-16(4,5)6;1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h8-9,11H,7H2,1-6H3,(H,18,22)(H,20,21);11-13H,1-10H2/t11-;/m0./s1

31687-58-8 Relevant articles

Renin Substrates. Part 1. Liquid-phase Synthesis of the Equine Sequence with Benzotriazolyloxytris(dimethylamino)phosphonium Hexafluorophosphate (BOP)

Nguyen, Dung Le,Seyer, Rene,Heitz, Annie,Castro, Bertrand

, p. 1025 - 1032 (2007/10/02)

The tetradecapeptide Ac-Asp1-Arg2-Val3-T...

31687-58-8 Process route

di-<i>tert</i>-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

N-cyclohexyl-cyclohexanamine
101-83-7

N-cyclohexyl-cyclohexanamine

L-histidine
71-00-1

L-histidine

Boc-His(Boc)-OH dicyclohexylamine salt
31687-58-8

Boc-His(Boc)-OH dicyclohexylamine salt

Conditions
Conditions Yield
With triethylamine; 1) water, dioxane, 30 to 45 deg C; 2) diethyl ether;
75%
N-[2-N-acetylamino-4-(3-aminophenyl)thiazole]propargylglycinamide

N-[2-N-acetylamino-4-(3-aminophenyl)thiazole]propargylglycinamide

Boc-His(Boc)-OH dicyclohexylamine salt
31687-58-8

Boc-His(Boc)-OH dicyclohexylamine salt

N-[2-N-acetylamino-4-(3-aminophenyl)thiazole]-[Nα,N<sub>imidazole</sub>(di-tert-butoxycarbonyl)]histidylglycinamide

N-[2-N-acetylamino-4-(3-aminophenyl)thiazole]-[Nα,Nimidazole(di-tert-butoxycarbonyl)]histidylglycinamide

Conditions
Conditions Yield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
94%

31687-58-8 Upstream products

  • 24424-99-5
    24424-99-5

    di-tert-butyl dicarbonate

  • 101-83-7
    101-83-7

    N-cyclohexyl-cyclohexanamine

  • 71-00-1
    71-00-1

    L-histidine

31687-58-8 Downstream products

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    97946-78-6

    Nα-t-butoxycarbonyl-Nim-t-butoxycarbonylhistidyl-leucyl-leucylvalyl-O-benzyltyrosyl-O-benzylserine benzyl ester

;