Cas 4127-44-0,(1R,2R,4S)-4-tert-butyl-1-phenylcyclohexane-1,2-diol

4127-44-0

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Basic information

Product Name: (1R,2R,4S)-4-tert-butyl-1-phenylcyclohexane-1,2-diol
Synonyms: 1,2-Cyclohexanediol, 4-(1,1-dimethylethyl)-1-phenyl-, (1alpha,2alpha,4beta)-
CAS NO:4127-44-0
Molecular Formula: C₁₆H₂₄O₂
Molecular Weight: 248.3606
EINECS: N/A
Product Categories: N/A
Mol File: 4127-44-0.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 360.2°C at 760 mmHg
Flash Point: 162.6°C
Appearance: N/A
Density: 1.083g/cm³
Vapor Pressure: 8.13E-06mmHg at 25°C
Refractive Index: 1.553
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (1R,2R,4S)-4-tert-butyl-1-phenylcyclohexane-1,2-diol(CAS DataBase Reference)
NIST Chemistry Reference: (1R,2R,4S)-4-tert-butyl-1-phenylcyclohexane-1,2-diol(4127-44-0)
EPA Substance Registry System: (1R,2R,4S)-4-tert-butyl-1-phenylcyclohexane-1,2-diol(4127-44-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4127-44-0(Hazardous Substances Data)

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4127-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4127-44-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4127-44:
(6*4)+(5*1)+(4*2)+(3*7)+(2*4)+(1*4)=70
70 % 10 = 0
So 4127-44-0 is a valid CAS Registry Number.

4127-44-0Upstream product

3419-73-6 1-phenyl-4-tert-butylcyclohexene

4127-44-0Downstream Products

4127-44-0Relevant academic research and scientific papers

An investigative study of kinetic resolutions by the Sharpless asymmetric dihydroxylation reaction

Hamon, David P.G,Tuck, Kellie L,Christie, Hamish S

, p. 9499 - 9508 (2007/10/03)

The requirements for a highly selective kinetic resolution with the Sharpless asymmetric dihydroxylation (AD) reaction were investigated with a number of alkene substrates. It was found that with 1-phenyl-4-tert-butylcyclohexene enantioselectivity is very high, yet diastereoselectivity is poor and kinetic resolution is ineffective. With 5-methyl-2-phenylbicyclo[3.2.0]heptan-2-ene both diastereoselectivity and enantioselectivity are high and kinetic resolution is effective. It was discovered that the transition state for the product-determining step in the Sharpless AD reaction is not product-like, and effective kinetic resolution can occur when one face of a chiral alkene is hindered.

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