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(2R,3R)-2,3-dimethylbutane-1,4-diol, also known as 2,3-dimethyl-1,4-butanediol, is a colorless liquid with a characteristic odor and the molecular formula C6H14O2. It is a compound that is relatively low in toxicity and is generally regarded as safe for use in various industrial and commercial applications.

127253-15-0

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127253-15-0 Usage

Uses

Used in Chemical Synthesis:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used as a precursor in the synthesis of other chemicals for its versatile reactivity and ability to form a wide range of derivatives.
Used in Resin Production:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used as a component in the production of resins, contributing to their properties and performance in various applications.
Used in Plasticizer Manufacturing:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used as a solvent and in the manufacturing of plasticizers, enhancing the flexibility and workability of plastics.
Used in Pharmaceutical Industry:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used as an intermediate in the production of pharmaceuticals, playing a crucial role in the synthesis of various medicinal compounds.
Used in Lubricant Formulation:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used in the manufacturing of lubricants, improving their performance and reducing friction in various mechanical applications.
Used in Adhesive Production:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used as a component in adhesives, contributing to their bonding strength and durability.
Used in Personal Care Products:
(2R,3R)-2,3-dimethylbutane-1,4-diol is used in personal care products, such as cosmetics and toiletries, for its solvent properties and ability to improve product performance.

Check Digit Verification of cas no

The CAS Registry Mumber 127253-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,5 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127253-15:
(8*1)+(7*2)+(6*7)+(5*2)+(4*5)+(3*3)+(2*1)+(1*5)=110
110 % 10 = 0
So 127253-15-0 is a valid CAS Registry Number.

127253-15-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,3R)-2,3-dimethylbutane-1,4-diol

1.2 Other means of identification

Product number -
Other names 1,4-Butanediol,2,3-dimethyl-,(2R,3R)

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:127253-15-0 SDS

127253-15-0Downstream Products

127253-15-0Relevant articles and documents

A phosphine-free iron complex-catalyzed synthesis of cycloalkanes: Via the borrowing hydrogen strategy

Bettoni, Léo,Gaillard, Sylvain,Renaud, Jean-Luc

supporting information, p. 12909 - 12912 (2020/11/07)

Herein we report a diaminocyclopentadienone iron tricarbonyl complex catalyzed synthesis of substituted cyclopentane, cyclohexane and cycloheptane compounds using the borrowing hydrogen strategy in the presence of various substituted primary and secondary 1,n diols as alkylating reagents. Deuterium labeling experiments confirm that the diols were the hydride source in this cascade process. This journal is

STEREOSELECTIVE SYNTHESIS OF 3,4-DISUBSTITUTED CYCLOPENTANONES AND RELATED COMPOUNDS

-

Page/Page column 46-47, (2010/11/25)

Methods and materials for preparing optically active 3,4-disubstituted cyclopentanones are disclosed. The method includes hydrolyzing one or more compounds represented by Formula (13), or removing an ester moiety from a compound represented by Formula (18).

An approach to the imine ring system of pinnatoxins

Pelc, Matthew J.,Zakarian, Armen

, p. 1629 - 1631 (2007/10/03)

(Chemical Equation Presented) A concise stereoselective approach to the spirobicyclic imine fragment of pinnatoxins and pteriatoxins is described. The approach relies on a tandem reaction sequence involving consecutive sigmatropic rearrangements to build

Enantioselective vicinal bis-acylation of olefins

Ghosez, Leon,Mahuteau-Betzer, Florence,Genicot, Christophe,Vallribera, Adelina,Cordier, Jean-Francois

, p. 3411 - 3422 (2007/10/03)

A two-step sequence for the asymmetric vicinal acylation of olefins by a [2+2+1] strategy is reported. The key reaction is a [2+2] cycloaddition of an olefin to a chiral keteniminium salt derived from N-tosylsarcosinamide. This is followed by a regioselec

Enantioselective diene cyclization/hydrosilylation catalyzed by optically active palladium bisoxazoline and pyridineoxazoline complexes

Perch, Nicholas S.,Pei, Tao,Widenhoefer, Ross A.

, p. 3836 - 3845 (2007/10/03)

A 1:1 mixture of (N-N)Pd(Me)Cl [N-N = (S,S)-4,4'-dibenzyl-4,5,4',5'- tetrahydro-2,2'-bisoxazoline] (S,S-4a) and NaBAr4 [Ar = 3,5-C6H3(CF3)2] (5 mol %) catalyzed the asymmetric cyclization/hydrosilylation of dimethyl diallylmalonate (2) and triethylsilane at -30 °C for 48 h to form an 8.1:1 mixture of the silylated carbocycle (S,S)-trans-1,1-dicarbomethoxy-4-methyl- 3-[(triethylsilyl)methyl]cyclopentane (S,S-3) (95% de, 72% ee) and dimethyl 3,4-dimethylcyclopentane-1,1-dicarboxylate (S,S-6) in 64% combined yield. In comparison, a 1:1 mixture of the palladium pyridineoxazoline complex (N- N)Pd(Me)Cl [N-N = (R)-(+)-4-isopropyl-2-(2-pyridinyl)-2-oxazoline] (R-5b) and NaBAr4 (5 mol %) catalyzed the asymmetric cyclization/hydrosilylation of 2 and triethylsilane at -32 °C for 24 h to form carbocycle S,S-3 in 82% yield (>95% de, 87% ee) as the exclusive product. Asymmetric diene cyclization catalyzed by complex R-5b was compatible with a range of functional groups and produced carbocycles with up to 91% ee. The procedure also tolerated substitution at a terminal olefinic position and at the allylic position of the diene.

Asymmetric synthesis of 1,3- and 1,3,4-substituted pyrrolidines

Lin, Jing,Chan, Wing Hong,Lee, Albert W. M.,Wong, Wai Yeung,Huang, Pei Qiang

, p. 2949 - 2951 (2007/10/03)

Diastereoselective alkylation of N-acylnorbornene sultams 2 afforded a variety of enantiomerically pure products 3a-3e. Reduction with LiAlH4 (LAH) followed by ditosylation furnished chiral 1,4-ditosylates 5a-5e which underwent a cyclization reaction with primary amines to afford chiral 1,3- and 1,3,4-substituted pyrrolidines. (C) 2000 Elsevier Science Ltd.

Asymmetric vicinal acylation of olefins: A new approach to enantiomerically pure γ-lactones

Genicot,Ghosez

, p. 7357 - 7360 (2007/10/02)

Amide 3 derived from N-tosylsarcosine and (2R,5R)-dimethylpyrrolidine was converted into keteniminium salt 4 which readily cycloadded to olefins. Hydrolysis of the adducts yielded cyclobutanones which were regiospecifically oxidized to γ-lactones 7. High

ASYMMETRIC 1,4-ADDITIONS TO γ-MENTHYLOXYBUTENOLIDES. ENANTIOSPECIFIC SYNTHESIS OF CHIRAL 1,4-BUTANEDIOLS.

Jansen, Johan F.G.A.,Feringa, Ben L.

, p. 5481 - 5484 (2007/10/02)

Optically active methyl-substituted butanediols and γ-lactones were prepared from γ-menthyloxy-2--furanone.

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