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121467-81-0

(+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol

    Cas No: 121467-81-0

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  • 121467-81-0 Structure

  • Basic information

    1. Product Name: (+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol
    2. Synonyms:
    3. CAS NO:121467-81-0
    4. Molecular Formula:
    5. Molecular Weight: 306.362
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 121467-81-0.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: (+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol(CAS DataBase Reference)
    10. NIST Chemistry Reference: (+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol(121467-81-0)
    11. EPA Substance Registry System: (+)-(1R)-(1α,2β,3β,4α,6β)-2-O,3-N-carbonyl-3-(methylamino)-6<(R)-(1-phenylethyl)amino>-1,2,4-cyclohexanetriol(121467-81-0)

  • 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: 121467-81-0(Hazardous Substances Data)

121467-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121467-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121467-81:
(8*1)+(7*2)+(6*1)+(5*4)+(4*6)+(3*7)+(2*8)+(1*1)=110
110 % 10 = 0
So 121467-81-0 is a valid CAS Registry Number.

121467-81-0Relevant articles and documents

Aminoglycoside Antibiotics - Enantiomerically Pure Sannamine Building Blocks

Kuehlmeyer, Rainer,Seitz, Bernhard,Weller, Thomas,Fritz, Hans,Schwesinger, Reinhard,Prinzbach, Horst

, p. 1729 - 1744 (2007/10/02)

Starting from the prochiral dianhydrodeoxy-epi-inositol 9 a highly efficient synthesis for rac-sannamines (1, salts, derivatives) and rac-de-O-methylsannamine (18, salt) has been developed.Key steps are two regiospecific, practically quantitative epoxide opening reactions: intramolecularly in the diepoxyurethanes 11 and intermolecularly in the epoxyurethanes rac-13.With (R)-1-phenylethylamine as potential primary amino group in the second step separation of the corresponding diastereomers (16, 16') is achieved without significant loss of material.By this route enantiomerically pure (de-O-methyl)sannamines become available in which all functionalities are protected except that to be glycosidated.Attempts for an asymmetric realization of this synthesis resulted in only very small ee(de) values. - Key Words: Antibiotics, aminoglycoside/ Sannamine building blocks/ Aminoglycosides

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