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13254-34-7 Usage


2,6-Dimethyl-2-heptanol is a synthetic, colorless liquid with a delicate, floral odor reminiscent of freesias. It is not found in nature and is synthesized from 6-methyl-5-hepten-2-one and methylmagnesium chloride through a Grignard reaction, followed by hydrogenation. 2,6-Dimethyl-2-heptanol is known for its use in the fragrance industry, particularly in floral perfume compositions.


Used in Perfumery:
2,6-Dimethyl-2-heptanol is used as a fragrance ingredient for its floral scent, contributing to the overall aroma of perfumes and colognes. Its delicate and pleasant odor makes it a valuable addition to various fragrance formulations.
Used in Insect Repellent Compounds:
2,6-Dimethyl-2-heptanol is used as a key component in the preparation of 3''-ketoglycoside compounds, which possess insect repellent effects. These compounds can be utilized in the development of insect repellent products, providing protection against biting insects and potentially reducing the spread of insect-borne diseases.
Used in Chemical Research and Analysis:
Due to its unique chemical properties and synthetic nature, 2,6-Dimethyl-2-heptanol is also used in the preparation and analytical study of various chemical compounds. This application aids in the advancement of chemical research and the development of new products and materials.

Production Methods

2,6- Dimethyl-2-heptanol is prepared from the reaction of methyl heptenone and methyl magnesium halide, followed by hydrogenation.

Flammability and Explosibility


Trade name

Dimetol? (Givaudan).

Check Digit Verification of cas no

The CAS Registry Mumber 13254-34-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,5 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13254-34:
77 % 10 = 7
So 13254-34-7 is a valid CAS Registry Number.

13254-34-7 Well-known Company Product Price

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  • Alfa Aesar

  • (B25691)  2,6-Dimethyl-2-heptanol, 99%   

  • 13254-34-7

  • 50g

  • 302.0CNY

  • Detail
  • Alfa Aesar

  • (B25691)  2,6-Dimethyl-2-heptanol, 99%   

  • 13254-34-7

  • 250g

  • 942.0CNY

  • Detail



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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017


1.1 GHS Product identifier

Product name 2,6-Dimethyl-2-heptanol

1.2 Other means of identification

Product number -
Other names 2-Heptanol, 2,6-dimethyl-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Fragrances
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:13254-34-7 SDS

13254-34-7Relevant articles and documents

Mono- and Di-μ-hydrido-bridged carbodications in acyclic systems

Sun, Fang,Sorensen

, p. 77 - 81 (2007/10/02)

μ-Hydrido-bridging in carbocations (C-H-C)+ involves a two-electron three-center bond. Such structures have previously been observed only when the two carbons are part of a medium ring (monocyclic, bicyclic, or tricyclic frameworks). Using appropriately constructed carbodications, acyclic systems are now shown to form such structures, including a novel example containing two μ-hydrido-bridged units.

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