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77291-90-8

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77291-90-8 Usage

Description

(3R,5R)-(-)-3,5-HEPTANEDIOL, a chiral compound with the molecular formula C7H16O2, is a colorless, viscous liquid. It is known for its naturally occurring enantiomeric form and is characterized by its distinct uses as a solvent and a chemical intermediate in the synthesis of pharmaceuticals and other organic compounds.

Uses

Used in Pharmaceutical Industry:
(3R,5R)-(-)-3,5-HEPTANEDIOL is used as a chemical intermediate for the synthesis of various pharmaceuticals, contributing to the development of new drugs and medicines.
Used in Fragrance Industry:
(3R,5R)-(-)-3,5-HEPTANEDIOL is used as a component in the production of perfumes due to its naturally occurring form and pleasant odor, enhancing the scent profiles of fragrances.
Used in Chemical Synthesis:
(3R,5R)-(-)-3,5-HEPTANEDIOL is utilized as a solvent in various chemical reactions, facilitating the synthesis of organic compounds for different applications.
Used in Manufacturing of Resins and Plasticizers:
(3R,5R)-(-)-3,5-HEPTANEDIOL is employed in the production of resins and plasticizers, contributing to the creation of materials with specific properties for use in various industries.
Used in Flavor and Fragrance Industry:
(3R,5R)-(-)-3,5-HEPTANEDIOL is used as a component in the manufacturing of flavors and fragrances, leveraging its pleasant odor to create appealing scents for consumer products.

Check Digit Verification of cas no

The CAS Registry Mumber 77291-90-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,9 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77291-90:
(7*7)+(6*7)+(5*2)+(4*9)+(3*1)+(2*9)+(1*0)=158
158 % 10 = 8
So 77291-90-8 is a valid CAS Registry Number.

77291-90-8SDS

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 (3R,5R)-heptane-3,5-diol

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:77291-90-8 SDS

77291-90-8Upstream product

77291-90-8Downstream Products

77291-90-8Relevant articles and documents

Enantioselective preparation of 2,4-disubstituted azetidines

Marinetti, Angela,Hubert, Philippe,Genêt, Jean-Pierre

, p. 1815 - 1820 (2007/10/03)

Chiral C2-symmetric N-benzylazetidines have been conveniently prepared from optically pure anti-1,3-diols without loss of enantiomeric purity. N- Debenzylation led to the corresponding N-unsubstituted azetidines, which were then subjected to palladium-catalysed coupling reactions with aryl bromides to afford chiral N-arylazetidines. (R,R)-N-Benzyl-2,4-dimethylazetidine has been employed in the synthesis of a new cyclopalladated complex, which can be used, for instance, as a chiral recognition agent for phosphorus ligands.

Chiral 1,2-bis(phosphetano)benzenes: Preparation and use in the Ru- catalyzed hydrogenations of carbonyl derivatives

Marinetti, Angela,Genet, Jean-Pierre,Jus, Sebastien,Blanc, Delphine,Ratovelomanana-Vidal, Virginie

, p. 1160 - 1165 (2007/10/03)

Chiral 1,2-bis(phosphetano)benzenes are readily prepared from accessible, optically pure 1,3-diol cyclic sulfates. Their ruthenium complexes catalyze the enantioselective hydrogenations of functionalized carbonyls with moderate-to-high enantiomeric excesses. High levels of diastereo- and enantioselectivity are achieved, especially in the hydrogenation of β-diketones to the corresponding anti-1,3-diols.

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