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Home > Encyclopedia > 6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran

6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran

6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran structure

6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran 

structure
  • CAS No:

    24237-00-1

  • Formula:

    C11H20O

  • Chemical Name:

    6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran

  • Synonyms:

    2H-Pyran,6-butyl-3,6-dihydro-2,4-dimethyl-;6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran;6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran

  • Categories:

    Cosmetic Ingredient  >  Perfuming

Description

6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran is a colorless liquid with a radiant and fresh geranium note. It creates fresh, green top notes in fragrances, especially for air fresheners and fabric care products. The material is produced by a Prins reaction of n-valeraldehyde with 2-methyl-1-penten-4-ol; the latter is obtained by dehydration of hexylene glycol .

6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran Basic Attributes

168.28

168.28

246-098-0

DTXSID7051898

Characteristics

9.2

3.30030

0.844 g/cm3

218.4ºC at 760 mmHg

81.1ºC

1.437

0.186mmHg at 25°C

Safety Information

P273, P391, P501

H411

|H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, P391, and P501|Aggregated GHS information provided by 1554 companies from 3 notifications to the ECHA C&L Inventory.

6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran Use and Manufacturing

2H-Pyran, 6-butyl-3,6-dihydro-2,4-dimethyl-: ACTIVE

Computed Properties

Molecular Weight:168.28
XLogP3:2.9
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:168.151415257
Monoisotopic Mass:168.151415257
Topological Polar Surface Area:9.2
Heavy Atom Count:12
Complexity:160
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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