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59562-82-2

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59562-82-2 Usage

Chemical Properties

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Check Digit Verification of cas no

The CAS Registry Mumber 59562-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,6 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59562-82:
(7*5)+(6*9)+(5*5)+(4*6)+(3*2)+(2*8)+(1*2)=162
162 % 10 = 2
So 59562-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H14O2/c1-6(2,3)5(8)4-7/h5,7-8H,4H2,1-3H3/t5-/m0/s1

59562-82-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (L07616)  3,3-Dimethyl-1,2-butanediol, tech. 90%   

  • 59562-82-2

  • 5g

  • 203.0CNY

  • Detail
  • Alfa Aesar

  • (L07616)  3,3-Dimethyl-1,2-butanediol, tech. 90%   

  • 59562-82-2

  • 25g

  • 512.0CNY

  • Detail
  • Aldrich

  • (260185)  3,3-Dimethyl-1,2-butanediol  technical grade, ≥85%

  • 59562-82-2

  • 260185-10G

  • 704.34CNY

  • Detail

59562-82-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3-DIMETHYL-1,2-BUTANEDIOL

1.2 Other means of identification

Product number -
Other names 2,2-dimethyl-3,4-butanediol

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:59562-82-2 SDS

59562-82-2Relevant articles and documents

Catalytic Diastereo- and Enantioconvergent Synthesis of Vicinal Diamines from Diols through Borrowing Hydrogen

Feng, Wei,Gao, Taotao,Lau, Kai Kiat,Lin, Yamei,Pan, Hui-Jie,Yang, Binmiao,Zhao, Yu

supporting information, p. 18599 - 18604 (2021/08/09)

We present herein an unprecedented diastereoconvergent synthesis of vicinal diamines from diols through an economical, redox-neutral process. Under cooperative ruthenium and Lewis acid catalysis, readily available anilines and 1,2-diols (as a mixture of diastereomers) couple to forge two C?N bonds in an efficient and diastereoselective fashion. By identifying an effective chiral iridium/phosphoric acid co-catalyzed procedure, the first enantioconvergent double amination of racemic 1,2-diols has also been achieved, resulting in a practical access to highly valuable enantioenriched vicinal diamines.

Well-defined Cp*Co(III)-catalyzed Hydrogenation of Carbonates and Polycarbonates

Dahiya, Pardeep,Gangwar, Manoj Kumar,Sundararaju, Basker

, p. 934 - 939 (2020/12/15)

We herein report the catalytic hydrogenation of carbonates and polycarbonates into their corresponding diols/alcohols using well-defined, air-stable, high-valent cobalt complexes. Several novel Cp*Co(III) complexes bearing N,O-chelation were isolated for the first time and structurally characterized by various spectroscopic techniques including single crystal X-ray crystallography. These novel Co(III) complexes have shown excellent catalytic activity to produce value added diols/alcohols from carbonate and polycarbonates through hydrogenation using molecular hydrogen as sole reductant or iPrOH as transfer hydrogenation source. To demonstrate the developed methodology's practical applicability, we have recycled the bisphenol A monomer from compact disc (CD) through hydrogenation under the established reaction conditions using phosphine-free, earth-abundant, air- and moisture-stable high-valent cobalt catalysts.

Aromatic Donor-Acceptor Interaction-Based Co(III)-salen Self-Assemblies and Their Applications in Asymmetric Ring Opening of Epoxides

Liang, Jian,Soucie, Luke N.,Blechschmidt, Daniel R.,Yoder, Aaron,Gustafson, Addie,Liu, Yu

supporting information, p. 513 - 518 (2019/01/14)

Aromatic donor-acceptor interaction as the driving force to assemble cooperative catalysts is described. Pyrene/naphthalenediimide functionalized Co(III)-salen complexes self-assembled into bimetallic catalysts through aromatic donor-acceptor interactions and showed high catalytic activity and selectivity in the asymmetric ring opening of various epoxides. Control experiments, nuclear magnetic resonance (NMR) spectroscopy titrations, mass spectrometry measurement, and X-ray crystal structure analysis confirmed that the catalysts assembled based on the aromatic donor-acceptor interaction, which can be a valuable noncovalent interaction in supramolecular catalyst development.

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