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Home > Product > Insect Pheromone > 2-methyl-4-heptanol

2-methyl-4-heptanol | CAS Number: 21570-35-4

Catalog Number
ACM21570354
Product Name
2-methyl-4-heptanol
Structure
CAS Number
21570-35-4
EC Number
244-448-7
IUPAC Name
2-methylheptan-4-ol
Synonyms
Einecs 244-448-7; 2,6-Dimethylhexan-4-ol; 6-Methyl-4-heptanol; 4-Heptanol,2-methyl; 2-methyl-heptan-4-ol; 2,6-dimethyl-4-hexanol;
Molecular Weight
130.23
Exact Mass
130.13600
Molecular Formula
C8H18O
Boiling Point
164ºC at 760mmHg
Flash Point
64.2ºC
Density
0.819g/cm3
Purity
96%
SMILES
CCCC(CC(C)C)O
InChIKey
QXPLZEKPCGUWEM-UHFFFAOYSA-N
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1Preparation of single-enantiomer 2-methyl-4-heptanol, a pheromone of Metamasius hemipterus, using (S)-2-methoxy-2-(1-naphthyl)propionic acid.

Ichikawa A1, Ono H.

J Chromatogr A. 2006 Jun 2;1117(1):38-46. Epub 2006 Apr 24.

To investigate the resolution of secondary alcohols using 2-methoxy-2-(1-naphthyl)propionic acid (MalphaNP acid), 2-methyl-4-heptanol, one of the aggregation pheromones of Metamasius hemipterus, was resolved using (S)-MalphaNP acid. As a chiral-resolving agent, MalphaNP acid is superior to 3,3,3-trifluoro-2-methoxy-2-phenylpropionic acid (MTPA) in terms of HPLC separation and NMR shielding. A better separation of diastereomeric MalphaNP esters was observed when n-hexane-THF was used as the eluent for silica gel HPLC. Read More

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