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CAS

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105497-90-3

2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 105497-90-3 Structure

  • Basic information

    1. Product Name: 2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI)
    2. Synonyms: 2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI)
    3. CAS NO:105497-90-3
    4. Molecular Formula: C10H16O
    5. Molecular Weight: 152.23
    6. EINECS: N/A
    7. Product Categories: ISOPROPYL
    8. Mol File: 105497-90-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 220.3±10.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 0.904±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI)(105497-90-3)
    11. EPA Substance Registry System: 2-Cyclohexen-1-one,5-methyl-4-(1-methylethyl)-,(4S-trans)-(9CI)(105497-90-3)

  • 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: 105497-90-3(Hazardous Substances Data)

105497-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105497-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105497-90:
(8*1)+(7*0)+(6*5)+(5*4)+(4*9)+(3*7)+(2*9)+(1*0)=133
133 % 10 = 3
So 105497-90-3 is a valid CAS Registry Number.

105497-90-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (4R,5R)-5-methyl-4-(2-propyl)cyclohex-2-enone

1.2 Other means of identification

Product number -
Other names (4S,5R)-4-Isopropyl-5-methyl-cyclohex-2-enone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:105497-90-3 SDS

105497-90-3Downstream Products

105497-90-3Relevant articles and documents

FLUOROSULFONIC ACID INDUCED RING OPENING OF PINANONES: PINANE CHIRALITY IN SYNTHESIS

Coxon, James M.,Hydes, Graeme J.,Steel, Peter J.

, p. 5213 - 5218 (2007/10/02)

The acid-catalysed ring opening of a number of substituted nopinones to give 4-(2-propyl)cyclohex-2-enones is described.In an application of this reaction use has been made of pinane chirality in the synthesis of R-o-mentha-2,4-diene (13) by fluorosulfonic acid-catalysed rupture of cis-verbanone (8) to (4S,5R)- and (4R,5R)-5-methyl-4(2-propyl)cyclohex-2-enone (9 and 10) followed by reduction-elimination.

TRIMETHYLCHOLOROSILANE INDUCED RING OPENING OF 2-ALKYLOXAZOLIDINES TO ENAMINE DERIVATIVES

Ito, Yoshihiko,Sawamura, Masaya,Kominami, Kazuhiko,Saegusa, Takeo

, p. 5303 - 5306 (2007/10/02)

2-Alkyloxazolidines (5) were ring-opened by trimethylchlorosilane with N,N-diisopropylamine to give N--enamines (6).A MgCl2 promoted Michael reaction of chiral enamines thus prepared was achieved with asymmetric induction.

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