Welcome to LookChem.com Sign In|Join Free

CAS

  • or

750649-42-4

acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

750649-42-4 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 750649-42-4 Structure

  • Basic information

    1. Product Name: acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester
    2. Synonyms: acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester
    3. CAS NO:750649-42-4
    4. Molecular Formula:
    5. Molecular Weight: 291.347
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 750649-42-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester(750649-42-4)
    11. EPA Substance Registry System: acetic acid (1R,3R)-3-(benzyloxycarbonylamino)cyclohexyl ester(750649-42-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 750649-42-4(Hazardous Substances Data)

750649-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 750649-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,0,6,4 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 750649-42:
(8*7)+(7*5)+(6*0)+(5*6)+(4*4)+(3*9)+(2*4)+(1*2)=174
174 % 10 = 4
So 750649-42-4 is a valid CAS Registry Number.

750649-42-4Relevant articles and documents

Diastereoisomeric salt formation and enzyme-catalyzed kinetic resolution as complementary methods for the chiral separation of cis-/trans-enantiomers of 3-aminocyclohexanol

Brocklehurst, Cara E.,Laumen, Kurt,La Vecchia, Luigi,Voegtle, Markus,Shaw, Duncan

, p. 294 - 300 (2011/10/02)

This contribution demonstrates the preparative-scale synthesis of (1S,3S)-3-aminocyclohexanol by either enzymatic kinetic resolution of Cbz-protected 3-aminocyclohexanols or direct diastereoisomeric salt formation with (R)-mandelic acid. The salt formation demonstrates how a single enantiomer, (1S,3S)-3-aminocyclohexanol (R)-mandelate, can be effectively isolated from the cis/trans racemic mixture and subsequently converted to the free amine, (1S,3S)-3-aminocyclohexanol, by ion-exchange chromatography. We have also demonstrated how the other three enantiomers of 3-aminocyclohexanol can be prepared by either diastereoisomeric salt formation or enzymatic kinetic resolution.

Resolution of N-protected cis- and trans-3-aminocyclohexanols via lipase-catalyzed enantioselective acylation in organic media

Levy, Laura M.,De Gonzalo, Gonzalo,Gotor, Vicente

, p. 2051 - 2056 (2007/10/03)

The enzymatic acylation of N-protected cis-and trans-1,3-aminocyclohexanols using lipases in organic solvents is described. By modifying certain reaction parameters such as the solvent, the lipase and the N-protecting group, it is possible to achieve high enantioselectivities and to obtain enantiomerically pure 3-aminocyclohexanols. The influence of the N-protecting group and the conformation of the substrate on the reaction rate was also studied.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 750649-42-4