Raspberry

Description

Raspberry Ketone is identified by CAS 5471-51-2, molecular formula C10H12O2 and molecular weight 164.08 g/mol. UNII 7QY1MH15BG; ChEBI 68656; InChIKey NJGBTKGETPDVIK-UHFFFAOYSA-N. Boiling Point: 200.00 °C. @ 760.00 mm Hg; Melting Point: 82.5 °C; Solubility: 1 g in 1 mL 98% alcohol.

Identification

CAS Registry Number	5471-51-2
PubChem CID	21648
Molecular formula	C10H12O2
Molecular weight	164.08 g/mol
IUPAC name	4-(4-hydroxyphenyl)butan-2-one
InChIKey	NJGBTKGETPDVIK-UHFFFAOYSA-N
UNII (FDA)	7QY1MH15BG
ChEBI ID	CHEBI:68656
FEMA number	2588
JECFA number	728

Computed Descriptors

Molecular Weight	164.20
XLogP3	1.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	164.083729621
Monoisotopic Mass	164.083729621
Topological Polar Surface Area	37.3
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	200.00 °C. @ 760.00 mm Hg
Melting Point	82.5 °C
Solubility	1 g in 1 mL 98% alcohol

Physical description & handling notes

• Dry Powder; CBI; Liquid
• Solid
• White needle like crystals or granule crystalline material with sweet fruity, warm odour resembling raspberry preserve
• Colorless crystals
• Sweet fruity, warm odor resembling raspberry preserve
• Taste characteristics at 20 ppm: sweet, berry, raspberry, woody and jammy with a ripe, powdery nuance

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Citrus, Raspberry No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	69.4% (1395 / 2011)

GHS Hazard Classification

GHS notification summary	69.4% (1395 / 2011)
Reported hazard statements	H302 (30.6%)

Documented Uses

• In insect control, raspberry ketone is a strong attractant for the melon fly Dacus cucurbitae and a large group of its close relatives.
• Used in fruit flavors, particularly in raspberry compositions.
• Used in perfumery, in cosmetics, and as a food additive to impart a fruity odor and taste; In the flavour industry, raspberry ketone is frequently used in products such as soft drinks, sweets, puddings and ice creams.
• Raspberry ketone has been used to relieve symptoms of gastrointestinal conditions, heart problems, menstrual discomfort, easing labor and delivery, and morning sickness of pregnancy. More recently, raspberry ketone has been promoted as a weight loss aid, promoting weight loss by increasing norepinephrine release in the body and speeding up metabolism, including increasing heart rate.
• For more Uses (Complete) data for Raspberry ketone (7 total), please visit the HSDB record page.
• Flavoring Agents -> JECFA Flavorings Index

Synonyms

5471-51-2; Raspberry ketone; 4-(4-Hydroxyphenyl)butan-2-one; Frambinone; Oxyphenalon; 4-(p-Hydroxyphenyl)-2-butanone; Rasketone; 2-Butanone, 4-(4-hydroxyphenyl)-; 4-Hydroxybenzylacetone; p-Hydroxybenzyl acetone; 4-(3-Oxobutyl)phenol; 1-(p-Hydroxyphenyl)-3-butanone; 1-(4-Hydroxyphenyl)-3-butanone; 2-BUTANONE, 4-(p-HYDROXYPHENYL)-; FEMA No. 2588; p-hydroxyphenylbutan-2-one

Frequently Asked Questions

What are the CAS number and molecular formula of Raspberry Ketone?

CAS 5471-51-2; molecular formula C10H12O2; molecular weight 164.08 g/mol.

What other names is Raspberry Ketone known by?

5471-51-2, Raspberry ketone, 4-(4-Hydroxyphenyl)butan-2-one, Frambinone, Oxyphenalon, 4-(p-Hydroxyphenyl)-2-butanone.

What is the regulatory status of Raspberry Ketone?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is Raspberry Ketone classified as hazardous?

69.4% of GHS notifications report no hazard classification (1395 of 2011).

What are the key physical properties of Raspberry Ketone?

Boiling Point: 200.00 °C. @ 760.00 mm Hg; Melting Point: 82.5 °C; Solubility: 1 g in 1 mL 98% alcohol.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.