CAS 104-50-7 Gamma-octanoic lactone - Materials / Alfa Chemistry

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Gamma-octanoic lactone

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Catalog Number

ACM104507

CAS Number

104-50-7

Product Name

Gamma-octanoic lactone

Structure

Category

Monomers

Synonyms

2(3H)-Furanone, 5-butyldihydro-;Octano-1,4-lactone;γ-Octalactone;γ-Octanolactone;5-Butyldihydrofuran-2(3H)-one

IUPAC Name

5-butyloxolan-2-one

Molecular Weight

142.2

Molecular Formula

C8H14O2

Canonical SMILES

CCCCC1CCC(=O)O1

InChI Key

IPBFYZQJXZJBFQ-UHFFFAOYSA-N

Boiling Point

234ºC

Flash Point

>110ºC

Purity

N/A

Density

0.981

Appearance

Clear, colorless liquid

Application

Gamma-octanoic lactone, a key synthetic flavoring agent, serves multiple purposes in various industries due to its distinctive peach-like aroma and flavor profile. This stable and slightly yellow liquid is renowned for its fruity, coconut-like scent, making it an essential component in both aroma compositions and heavy blossom perfumes. Naturally occurring in peaches, mangoes, beef, and ham, it also plays a significant role as a fungal and mammalian metabolite. Besides its natural presence, it is prized in food applications, particularly in enhancing the taste of baked goods, candy, and ice cream, with recommended concentrations between 5 to 17 ppm. Its multifunctionality is further underlined by its use as an insect attractant and plant metabolite, highlighting its versatility and importance across various applications.

EC Number

203-208-1

Exact Mass

142.09900

Hazard Statements

Xi:Irritant

Log P

1.88220

MDL Number

MFCD00005402

Refractive Index

1.443-1.445

Safety Description

S26-S37/39

Stability

Stable under normal temperatures and pressures.

Storage Conditions

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure

0.0408mmHg at 25°C

WGK Germany

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