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HomeProduct name list2-Pentadecanone

2-Pentadecanone

Synonym(s):Methyl tridecyl ketone

  • CAS NO.:2345-28-0
  • Empirical Formula: C15H30O
  • Molecular Weight: 226.4
  • MDL number: MFCD00053712
  • EINECS: 219-064-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2026-06-16 21:18:09
2-Pentadecanone Structural

What is 2-Pentadecanone?

Chemical properties

White solid

Chemical properties

2-Pentadecone is a nonaromatic saturated ketone.

Occurrence

Reported found in American cranberry, feijoa fruit, raw asparagus, ginger, wheaten bread, blue cheeses, cheddar cheese, Swiss cheese, Gruyere de Comte cheese, heated butter, soybean, cooked traditional rice, cooked scented rice, quince, marula, strawberry, leek, fried potato, ginger, cream, butter, cooked chicken, grilled beef and fat, lamb, krill, strawberry, boiled mutton and fat, hop oil, coffee, peanut oil, soybean, coconut oil, buckwheat, endive and maté.

The Uses of 2-Pentadecanone

It is primarily used as a flavoring substances to impart a fatty, slightly spicy, and floral flavor. 2-Pentadecanone can perfectly compliment and enhance a variety of foods including butters, cheeses and meats.

Definition

ChEBI: 2-Pentadecanone is a ketone.

Aroma threshold values

Detection: 1 to 7 ppb. Aroma characteristics at 1.0%: chemical-like, fruity green, dairy-like fatty and waxy with blueberry and cognac notes.

Taste threshold values

Taste characteristics at 50 ppm: berry, blueberry fruity, waxy fatty, hay-like green with a dairy aftertaste.

General Description

2-Pentadecanone belongs to the class of volatile ketones that is reported as a flavor/aroma component in a variety of food and beverages including rice and Kangra orthodox black tea. It is also reported as an aromatic component in Rosa hybrida and Thai fragrant orchids.

Properties of 2-Pentadecanone

Melting point: 37-41 °C(lit.)
Boiling point: 293 °C(lit.)
Density  0.82
refractive index  1.4421 (estimate)
FEMA  3724 | 2-PENTADECANONE
Flash point: >230 °F
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
color  White to Almost white
Odor at 10.00 % in dipropylene glycol. fresh jasmin celery
Water Solubility  Soluble in toluene (almost transparency). Insoluble in water.
JECFA Number 299
BRN  1764872
CAS DataBase Reference 2345-28-0(CAS DataBase Reference)
NIST Chemistry Reference 2-Pentadecanone(2345-28-0)
EPA Substance Registry System 2-Pentadecanone (2345-28-0)

Safety information for 2-Pentadecanone

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2-Pentadecanone

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