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104501-79-3

Benzenepropanol, a-(2,2-difluoroethenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 104501-79-3 Structure

  • Basic information

    1. Product Name: Benzenepropanol, a-(2,2-difluoroethenyl)-
    2. Synonyms:
    3. CAS NO:104501-79-3
    4. Molecular Formula: C11H12F2O
    5. Molecular Weight: 198.212
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 104501-79-3.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: Benzenepropanol, a-(2,2-difluoroethenyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenepropanol, a-(2,2-difluoroethenyl)-(104501-79-3)
    11. EPA Substance Registry System: Benzenepropanol, a-(2,2-difluoroethenyl)-(104501-79-3)

  • 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: 104501-79-3(Hazardous Substances Data)

104501-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104501-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,5,0 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104501-79:
(8*1)+(7*0)+(6*4)+(5*5)+(4*0)+(3*1)+(2*7)+(1*9)=83
83 % 10 = 3
So 104501-79-3 is a valid CAS Registry Number.

104501-79-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1-Difluoro-5-phenyl-pent-1-en-3-ol

1.2 Other means of identification

Product number -
Other names -

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:104501-79-3 SDS

104501-79-3Relevant articles and documents

Nucleophilic difluoromethylation of epoxides with PhSO(NTBS)CF2H by a preorganization strategy

Shen, Xiao,Liu, Qinghe,Luo, Tao,Hu, Jinbo

, p. 6795 - 6800 (2014/06/09)

Unlike the facile synthesis of β-monofluoromethyl alcohols by nucleophilic monofluoromethylation of epoxides, the synthesis of β-difluoromethyl alcohols by nucleophilic difluoromethylation of epoxides still remains a challenge. Herein, studies on tackling this problem with PhSO(NTBS)CF2H (2; TBS=tert-butyldimethylsilyl) are reported. The preorganization of 2 and epoxides with BF3Et2O was found to be crucial for the reaction. The reaction shows excellent regioselectivity and has a broad substrate scope. The facile transformation of the ring-opened products to β-difluoromethyl, γ-difluoromethyl, and β-difluoromethylenyl alcohols demonstrates the synthetic utility of the reaction.

SYNTHESES OF β,β-DIFLUOROCARBOXYLIC ACID DERIVATIVES THROUGH THE CLAISEN REARRANGEMENT OF 1,1-DIFLUORO-1-ALKEN-3-OLS

Taguchi, Takeo,Morikawa, Tsutomu,Kitagawa, Osamu,Mishima, Takashi,Kobayashi, Yoshiro

, p. 5137 - 5140 (2007/10/02)

3,3-Difluoro-4-alkenoic esters (3) were obtained through the Claisen rearrangement of 1,1-difluoro-1-alken-3-ols (1) with ortho ester.Keywords-Claisen rearrangement; 1,1-difluoroethene; dibromodifluoromethane; trimethyl orthoacetate

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