Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93250-21-6

Post Buying Request

93250-21-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

93250-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93250-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,5 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93250-21:
(7*9)+(6*3)+(5*2)+(4*5)+(3*0)+(2*2)+(1*1)=116
116 % 10 = 6
So 93250-21-6 is a valid CAS Registry Number.

93250-21-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-hydroxy-2-methyl-1-phenyl-1-hexanone

1.2 Other means of identification

Product number -
Other names (2R,3S)-3-Hydroxy-2-methyl-1-phenyl-hexan-1-one

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:93250-21-6 SDS

93250-21-6Relevant articles and documents

Borane-Catalyzed Direct Asymmetric Vinylogous Mannich Reactions of Acyclic α,β-Unsaturated Ketones

Tian, Jun-Jie,Liu, Ning,Liu, Qi-Fei,Sun, Wei,Wang, Xiao-Chen

, p. 3054 - 3059 (2021/03/01)

Herein, we report that, by using chiral bicyclic bisborane catalysts, we have achieved the first highly regio-, diastereo-, and enantioselective direct asymmetric vinylogous Mannich reactions of acyclic α,β-unsaturated ketones. The strong Lewis acidity and steric bulk of the bisborane catalysts were essential for the observed high yields and selectivities.

Gallium(III) triflate catalyzed diastereoselective mukaiyama aldol reaction by using low catalyst loadings

Plancq, Baptiste,Justafort, Lyse Carole,Lafantaisie, Mathieu,Ollevier, Thierry

supporting information, p. 6525 - 6529 (2013/11/06)

A mild method for the diastereoselective Mukaiyama aldol reaction is reported. By using a low loading of the gallium(III) triflate catalyst (down to 0.01 mol-%), the transformation proceeds efficiently to afford the corresponding β-hydroxy ketones in yields up to 92a€‰%. To the best of our knowledge, this is the first report of a metal triflate acting as a safe, bench-stable, and slow-releasing source of triflic acid for the Mukaiyama aldol reaction. A diastereoselective Mukaiyama aldol reaction was performed under mild conditions with a low loading of the gallium(III) triflate catalyst (down to 0.01 mol-%). The transformation proceeded efficiently to afford the corresponding β-hydroxy ketones in yields up to 92a€‰%. Copyright

Direct, practical, and powerful crossed aldol additions between ketones and ketones or aldehydes utilizing environmentally benign TiCl4-Bu3N reagent

Tanabe, Yoo,Matsumoto, Noriaki,Higashi, Takahiro,Misaki, Tomonori,Itoh, Tomotaka,Yamamoto, Misako,Mitarai, Kumi,Nishii, Yoshinori

, p. 8269 - 8280 (2007/10/03)

An efficient TiCl4-Bu3N - (cat. TMSCl)-promoted aldol addition between ketones and ketones or aldehydes was performed. This environmentally benign method is advantageous from a green chemical viewpoint with regard to yield, substrate

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 93250-21-6