709031-45-8

  • Product Name:(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide methanesulfonate
  • Molecular Formula:C6H10N2O.CH4O3S
  • Molecular Weight:222.265
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Product Details

Purity:99%

Factory Sells Best Quality (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide methanesulfonate 709031-45-8 with steady supply

  • Molecular Formula:C6H10N2O.CH4O3S
  • Molecular Weight:222.265
  • Vapor Pressure:0-0Pa at 20-25℃ 
  • PSA:118.86000 
  • Density:1.5g/cm3 at 20℃ 
  • LogP:1.28540 

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709031-45-8 Process route

methanesulfonic acid
75-75-2,98527-29-8

methanesulfonic acid

[1S-(1α,3β,5α)]-3-(aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid 1,1-dimethylethyl ester
361440-67-7

[1S-(1α,3β,5α)]-3-(aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid 1,1-dimethylethyl ester

(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxamide methane sulphonic acid
709031-45-8

(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxamide methane sulphonic acid

Conditions
Conditions Yield
In isopropyl alcohol; at 60 - 70 ℃; for 5h;
96.7%
In isopropyl alcohol; at 55 - 65 ℃; for 3.5h; Large scale reaction;
94%
In isopropyl alcohol; at 60 ℃;
80%
5-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
194594-23-5

5-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester

(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxamide methane sulphonic acid
709031-45-8

(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxamide methane sulphonic acid

Conditions
Conditions Yield
Multi-step reaction with 5 steps
1: dmap; trifluoroacetic anhydride; N-ethyl-N,N-diisopropylamine
2: water; lithium hydroxide / ethanol
3: ammonia; N-ethyl-N,N-diisopropylamine; methanesulfonyl chloride / tetrahydrofuran
4: diethylzinc / 1,2-dimethoxyethane; dichloromethane / -30 - 20 °C
5: isopropyl alcohol / 60 °C
With dmap; ammonia; water; diethylzinc; methanesulfonyl chloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic anhydride; lithium hydroxide; In tetrahydrofuran; 1,2-dimethoxyethane; ethanol; dichloromethane; isopropyl alcohol; 4: |Simmons-Smith Cyclopropanation;

709031-45-8 Upstream products

  • 75-75-2
    75-75-2

    methanesulfonic acid

  • 361440-67-7
    361440-67-7

    [1S-(1α,3β,5α)]-3-(aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid 1,1-dimethylethyl ester

  • 194594-23-5
    194594-23-5

    5-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester

  • 144978-35-8
    144978-35-8

    (S)-ethyl N-tert-butoxycarbonylpyroglutamate

709031-45-8 Downstream products

  • 361442-01-5
    361442-01-5

    tert-butyl [(1S)-2-[(1S,3S,5S)-3-carbamoyl-2-azabicyclo[3.1.0]hex-2-yl]-1-(3-hydroxytricyclo[3.3.1.13'7]dec-1-yl)-2-oxoethyl]carbamate

  • 709031-43-6
    709031-43-6

    3-cyano-(αS)-α-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-β-oxo-(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2-ethanecarbamic acid 1,1-dimethylethyl ester

  • 1564265-93-5
    1564265-93-5

    saxagliptin

  • 1564265-93-5
    1564265-93-5

    (R)-3-hydroxyadamantylglycine-L-cis-4,5-methanoprolinenitrile