108195-53-5 Usage
Description
5,9-Dimethylheptadecane is an organic compound belonging to the alkane family, characterized by its long carbon chain structure with two methyl groups attached at the 5th and 9th carbon positions. It is a colorless, odorless liquid at room temperature and is relatively non-polar in nature.
Uses
Used in Biological Studies:
5,9-Dimethylheptadecane is used as a chemical marker in the biological study of age and time-related pheromone production in the coffee leafminer, Leucoptera coffeella. Its presence in the pheromones of this insect helps researchers understand the role of chemical communication in the insect's life cycle and behavior.
Used in Chemical Research:
As an alkane, 5,9-dimethylheptadecane can be utilized as a starting material or intermediate in the synthesis of various organic compounds for chemical research and development. Its unique structural features make it a valuable component in the creation of complex molecules with specific properties.
Used in Analytical Chemistry:
5,9-Dimethylheptadecane can serve as a reference compound in analytical chemistry, particularly in techniques such as gas chromatography and mass spectrometry. Its distinct properties allow for accurate identification and quantification of similar compounds in complex mixtures.
Used in Perfumery:
Due to its non-polar nature and relatively stable chemical structure, 5,9-dimethylheptadecane can be employed as a solvent or carrier in the perfumery industry. It can help dissolve and stabilize fragrant compounds, ensuring a consistent and long-lasting scent in perfumes and fragrances.
Used in the Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, 5,9-dimethylheptadecane could potentially be used in the pharmaceutical industry as a solvent or excipient in the formulation of certain drugs. Its inert nature and compatibility with a range of substances make it a suitable candidate for various pharmaceutical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 108195-53-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,1,9 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108195-53:
(8*1)+(7*0)+(6*8)+(5*1)+(4*9)+(3*5)+(2*5)+(1*3)=125
125 % 10 = 5
So 108195-53-5 is a valid CAS Registry Number.
108195-53-5Relevant articles and documents
BAKER'S YEAST MEDIATED SYNTHESIS OF (5SR,9S)-5,9-DIMETHYL-HEPTADECANE AND (5SR,9S)-5,9-DIMETHYL-PENTADECANE; THE MAIN SEX-PHEROMONE COMPONENTS OF Leucoptera scitella AND Perileucoptera coffeella ENRICHED IN 9S-ISOMERS
Poppe, L.,Novak, L.,Devenyi, J.,Szantay, Cs.
, p. 2643 - 2646 (1991)
A mixture of (5S,9S)-5,9-dimethyl-heptadecane (1a), the main sex-pheromone component of leucoptera scitella, and its (5R,9S)-isomer (2a) was synthesized conveniently from (R)-citronellal (4, obtained from racemic citronellal by enantiomer selective baker's yeast reduction) in four steps. (5SR,9S)-5,9-Dimethyl-pentadecane (mixture of 1b and 2b), a possible sex-attractant of Perileucoptera coffeella was prepared analogously.
Catalytic asymmetric synthesis of enantiopure isoprenoid building blocks: Application in the synthesis of apple leafminer pheromones
Van Summeren, Ruben P.,Reijmer, Sven J. W.,Feringa, Ben L.,Minnaard, Adriaan J.
, p. 1387 - 1389 (2007/10/03)
The first catalytic asymmetric procedure capable of preparing all 4 diastereoisomers (ee > 99%, de > 98%) of a versatile saturated isoprenoid building block was developed and the value of this new method was demonstrated in its application to the concise total synthesis of two pheromones. The Royal Society of Chemistry 2005.
Pheromone synthesis, CXCII. - Synthesis of all the stereoisomers of 10,14-dimethyloctadec-1-ene, 5,9-dimethyloctadecane and 5,9- dimethylheptadecane, the sex pheromone components of the apple leafminer, Lyonetia prunifoliella
Tamagawa, Hideki,Takikawa, Hirosato,Mori, Kenji
, p. 973 - 978 (2007/10/03)
All of the stereoisomers of 10,14-dimethyloctadec-1-ene (1), 5,9- dimethyloctadecane (2) and 5,9-dimethylheptadecane (3), the sex pheromone components of the apple leafminer (Lyonetia prunifoliella), were synthesized by starting from the enantiomers of ci
