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ChemicalBook >> CAS DataBase List >>6-ethyltetrahydro-2H-pyran-2-one

6-ethyltetrahydro-2H-pyran-2-one

CAS No.
3301-90-4
Chemical Name:
6-ethyltetrahydro-2H-pyran-2-one
Synonyms
2H-Pyran-2-one, 6-ethyltetrahydro-;OZ5EZ8P4NT;Einecs 221-972-4;Hepta-1,5-lactone;Delta-Heptalactone;HEPTANO-1,5-LACTONE;5-Hydroxyheptanoic acid lactone;6-ethyltetrahydro-2H-pyran-2-one
CBNumber:
CB0923765
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
MDL Number:
MOL File:
3301-90-4.mol
MSDS File:
SDS
Last updated:2026-04-03 14:17:14
Product description Number Pack Size Price
6-Ethyltetrahydro-2H-pyran-2-one DAA30190 50mg $311.5
6-Ethyltetrahydro-2H-pyran-2-one DAA30190 0.5g $908.6
δ-Heptalactone 95% AA007HS9 100mg $176
δ-Heptalactone 95% AA007HS9 500mg $351
δ-Heptalactone 95% AA007HS9 5g $581
More product size

6-ethyltetrahydro-2H-pyran-2-one Properties

Boiling point 68-69 °C(Press: 1 Torr)
Density 0.974±0.06 g/cm3(Predicted)
FLAVIS Number 10.045 | Heptano-1,5-lactone
Odor at 10.00 % in dipropylene glycol. coconut oily green earthy
Odor Type coconut
LogP 0.940 (est)
FDA UNII OZ5EZ8P4NT

6-ethyltetrahydro-2H-pyran-2-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth DAA30190 6-Ethyltetrahydro-2H-pyran-2-one 3301-90-4 50mg $311.5 2026-06-04 Buy
Biosynth DAA30190 6-Ethyltetrahydro-2H-pyran-2-one 3301-90-4 0.5g $908.6 2026-06-04 Buy
aablocks AA007HS9 δ-Heptalactone 95% 3301-90-4 100mg $176 2026-05-28 Buy
aablocks AA007HS9 δ-Heptalactone 95% 3301-90-4 500mg $351 2026-05-28 Buy
aablocks AA007HS9 δ-Heptalactone 95% 3301-90-4 5g $581 2026-05-28 Buy
Product number Packaging Price Buy
DAA30190 50mg $311.5 Buy
DAA30190 0.5g $908.6 Buy
AA007HS9 100mg $176 Buy
AA007HS9 500mg $351 Buy
AA007HS9 5g $581 Buy

6-ethyltetrahydro-2H-pyran-2-one Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron Letters, 17, p. 47, 1976 DOI: 10.1016/S0040-4039(00)71319-0

6-ethyltetrahydro-2H-pyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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6-ethyltetrahydro-2H-pyran-2-one HEPTANO-1,5-LACTONE 5-Hydroxyheptanoic acid lactone Einecs 221-972-4 Hepta-1,5-lactone Delta-Heptalactone OZ5EZ8P4NT 2H-Pyran-2-one, 6-ethyltetrahydro- 3301-90-4
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