Chinese english Japanese Germany Korea
ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Aromatic ketone >Raspberry Ketone

Raspberry Ketone

Raspberry Ketone Structure
CAS No.
5471-51-2
Chemical Name:
Raspberry Ketone
Synonyms
4-(4-HYDROXYPHENYL)BUTAN-2-ONE;4-(4-HYDROXYPHENYL)-2-BUTANONE;Frambinone;4-(P-HYDROXYPHENYL)-2-BUTANONE;OXYPHENYLON;Natural Raspberry Ketone;2-Butanone, 4-(4-hydroxyphenyl)-;4-(4-Hydroxyphenyl)-2-butanone 5471-51-2;Rheosmin;Raspberry keton
CBNumber:
CB9495263
Molecular Formula:
C10H12O2
Molecular Weight:
164.2
MOL File:
5471-51-2.mol
MSDS File:
SDS
Modify Date:
2024/5/28 19:59:05
Request For Quotation

Raspberry Ketone Properties

Melting point 81-85 °C (lit.)
Boiling point 200°C
Density 1.0326 (rough estimate)
vapor pressure 40Pa at 25℃
refractive index 1.5250 (estimate)
FEMA 2588 | 4-(P-HYDROXYPHENYL)-2-BUTANONE
storage temp. under inert gas (argon)
solubility 95% ethanol: soluble50mg/mL, clear to slightly hazy, colorless to faint yellow or tan
form Liquid
pka 9.99±0.15(Predicted)
color Clear colorless
Odor at 10.00 % in dipropylene glycol. sweet berry jam raspberry ripe floral
Odor Type berry
Water Solubility Insoluble in water.
JECFA Number 728
BRN 776080
InChIKey NJGBTKGETPDVIK-UHFFFAOYSA-N
LogP 0.935-1.33 at 20℃
CAS DataBase Reference 5471-51-2(CAS DataBase Reference)
NIST Chemistry Reference 2-Butanone, 4-(4-hydroxyphenyl)-(5471-51-2)
EPA Substance Registry System 2-Butanone, 4-(4-hydroxyphenyl)- (5471-51-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P301+P312+P330
Hazard Codes  Xn,Xi
Risk Statements  22
Safety Statements  26-36/37/39-36
WGK Germany  2
RTECS  EL8925000
Hazard Note  Irritant
TSCA  Yes
HS Code  29145011
NFPA 704
0
1 0

Raspberry Ketone price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W258814 4-(4-Hydroxyphenyl)-2-butanone natural, ≥98%, FCC, FG 5471-51-2 1SAMPLE-K ₹5347.55 2022-06-14 Buy
Sigma-Aldrich(India) W258814 4-(4-Hydroxyphenyl)-2-butanone natural, ≥98%, FCC, FG 5471-51-2 25G ₹9948.18 2022-06-14 Buy
Sigma-Aldrich(India) W258814 4-(4-Hydroxyphenyl)-2-butanone natural, ≥98%, FCC, FG 5471-51-2 1KG ₹101527.68 2022-06-14 Buy
Sigma-Aldrich(India) W258806 4-(4-Hydroxyphenyl)-2-butanone ≥98%, FCC, FG 5471-51-2 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Sigma-Aldrich(India) W258806 4-(4-Hydroxyphenyl)-2-butanone ≥98%, FCC, FG 5471-51-2 250G ₹7101.2 2022-06-14 Buy
Product number Packaging Price Buy
W258814 1SAMPLE-K ₹5347.55 Buy
W258814 25G ₹9948.18 Buy
W258814 1KG ₹101527.68 Buy
W258806 1SAMPLE-K ₹5141.88 Buy
W258806 250G ₹7101.2 Buy

Raspberry Ketone Chemical Properties,Uses,Production

Description

4-(p-Hydroxyphenyl)-2-butanone has a sweet, fruity, raspberry preserves odor. May be prepared by catalytic hydrogenation of phydroxy-benzylidene acetone in the presence of platinum black in ether or methanol or in the presence of palladium absorbed on charcoal.

Chemical Properties

4-(4-Hydroxyphenyl)-2-butanone is a highly characteristic component of raspberry aroma. It forms colorless crystals (mp 82–83°C) with a sweet, fruity odor strongly reminiscent of raspberries. Raspberry ketone is prepared by alkali-catalyzed condensation of the alkali salt of 4-hydroxybenzaldehyde and acetone, followed by selective hydrogenation of the double bond in the resulting 4-hydroxybenzalacetone. Other syntheses start from phenol, which is converted into 4-(4-hydroxyphenyl)-2-butanone with methyl vinyl ketone or with 4-hydroxy-2-butanone.

Occurrence

Reported found European cranberry, raspberry, blackberry, loganberry and sea buckthorn (Hippophae rhamnoides L.).

Uses

Intermediates of Liquid Crystals

Definition

ChEBI: A ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at position 4 by a hydroxy group. It is found in a variety of fruits including raspberries, blackberries and cranberries, and is used in perfumery and cosmetics.

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.

Raspberry Ketone Preparation Products And Raw materials

Raw materials

4,4'-Carbonyldiphthalic acid Ethanol Acetone 4-Hydroxybenzaldehyde 4-Phenyl-1-butene
Methyl vinyl ketone
chevron_left

1of2

chevron_right

Preparation Products

methyl [4-(3-oxobutyl)phenoxy]acetate 2-Butanone, 4-[4-(2-oxiranylmethoxy)phenyl]- (4(3-HYDROXY-3-METHYL-BUTYL)-PHENOXY)-ACETIC ACID

Raspberry Ketone Suppliers

Global( 750)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dodhia Group +91-9619867345 +91-9619867345 Mumbai, India 129 58 Inquiry
Neeru Menthol Pvt Ltd +91-8884114465 +91-9837322285 New Delhi, India 70 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
Ascent Finechem Pvt.Ltd +91 - 79 - 2656 0367 Gujarat, India 37 58 Inquiry
P.P. Sheth Aromas Pvt., Ltd. 91-22-27780900 Maharashtra, India 35 58 Inquiry
Dharani Export-Import Services (P) Ltd. 91-461-2330856 Tamil Nadu, India 171 58 Inquiry
Akshaya Laboratories Pvt. Ltd -64642624 Hyderabad, India 125 58 Inquiry
Clearsynth Labs 91-22-45045900 Maharashtra, India 3889 58 Inquiry
Karnataka Aromas 08068970631Ext 815 Karnataka, India 104 58 Inquiry
Global Flavors and Fragrances +91-22-2407 7476 Mumbai, India 45 58 Inquiry
Supplier Advantage
Dodhia Group 58
Neeru Menthol Pvt Ltd 58
Pharma Affiliates 58
Ascent Finechem Pvt.Ltd 58
P.P. Sheth Aromas Pvt., Ltd. 58
Dharani Export-Import Services (P) Ltd. 58
Akshaya Laboratories Pvt. Ltd 58
Clearsynth Labs 58
Karnataka Aromas 58
Global Flavors and Fragrances 58

Related articles

Raspberry Ketone Spectrum

Raspberry Ketone(5471-51-2)1HNMRRaspberry Ketone(5471-51-2)RamanRaspberry Ketone(5471-51-2)IR

5471-51-2(Raspberry Ketone)Related Search:

4-Hydroxybenzaldehyde Methylparaben 4-Hydroxybenzyl alcohol Butyrophenone 4-Hydroxybenzoic acid
4-Hydroxy-D-(-)-2-phenylglycine 4-Methoxyphenol 4-[2-{[3-(4-Methoxy Phenyl)-1-Methylpropyl]amino]ethyl]-1,2-dimethoxybenzene hydrochloride 3-Hydroxytyramine Xylazine Hydrochloride
Xylazine Ethylmagnesium bromide (+-) 1-BROMO-2-METHYLBUTANE 95 Dobutamine Impurity 5（Dobutamine EP Impurity E) NARIRUTIN
7-Methoxy-2-tetralone 4-(4-Methoxyphenyl)-2-butanone 6,8-DIMETHYL-4',5,7-TRIHYDROXYFLAVANONE
chevron_left

1of4

chevron_right
4-p-Hydroxylphenyl)-2-butone RASPBERRY KETONE OXYPHENONE OXANONE P-HYDROXY PHENYL BUTANONE Oxyphenalon 4-(4-Hydroxyphenyl)-2-butanone,Raspberry ketone fructus rubi p.e. Raspberry Ketone (100 mg) (4-(4-hydroxyphenyl)-2-butanone) 4-(4-Hydroxyphenyl)-2-butanone, 99+% 50GR 4-(3-Oxobutyl)phenol HYDROXYPHENYL-2-BUTANONE,4-(P) 4-(4-Hydroxyphenyl)-2-butanone (Raspberry keton) 1-benziMidazolone-4-butyric acid 4-Hydroxyphenyl-2-butanone Frambione NSC 26515 Fructus Rubi extract/4-(4-hydroxyphenyl)-2-butanone 1-(p-Hydroxyphenyl)-3-butanone 2-Butanone, 4-(p-hydroxyphenyl)- 4-(4-hydroxyphenyl)-2-butanon 4-(p-hydroxyphenyl)-2-butanon 4-HYDROXYBENZYLACETONE HYDROXYPHENYL-2-BUTANONE,4- HYDROXY PHENYL BUTANONE FEMA 2588 4-(4-Hydroxyphenyl)-2-butanone, 99+% raspberryketone,1-(p-hydroxyphenyl)-3-butanone 2-(4-hydroxyphenyl)ethyl methyl ketone PARA-HYDROXYBENZYLACETONE (PARA-HYDROXYPHENYL)BUTAN-2-ONE 4-(PARA-HYDROXYPHENYL)BUTAN-2-ONE 4-(PARA-HYDROXYPHENYL)-2-BUTANONE 4-(4-Hydroxyphenyl)butan-2-on FRAMBINON CRIST. 2-Butanone,4-(4-hydroxyphe 4-(4-Hydroxyphenyl)-2-butanone~2-(4-Hydroxyphenyl)ethyl methyl ketone RASPBERRY KETONE (HYDROXY PHENYLBUTANONE) 4-(P-HYDROXYPHENYL)-2-BUTANONE 98+% & 4-Hydroxybenzylacetone,98% Natural rasperry ketone 4-(p-Hydroxylphenyl)-2-butanone 1-(4-Hydroxyphenyl)-3-butanone Dobutamine EP Impurity B Dobutamine Hydrochloride Impurit Ⅰ:4-(4-Hydroxyphenyl)-2-butanone Raspberry Ketone Standard 4-(4-Hydroxyphenyl)-2-butanone> Dobutamine Impurity 2 （Dobutamine EP Impurity B) hot selling Raspberry ketone Raspberry Ketone USP/EP/BP Raspberry Ketone (FRAMBINONE) Rasoberry Ketone High Quality Best Selling CAS?5471-51-2?98.0% Raspberry Ketone Wholesale Bulk CAS?5471-51-2?Dietary Supplement Raspberry Ketone Powder for Weight Loss Dobutamine Hydrochloride Impurit Ⅰ:4-(4-Hydroxyphenyl)-2-butanone Raspberry keton RASBERRY KETONE OXYPHENYLON