ChemicalBook > CAS DataBase List > Watermelon Ketone
Watermelon Ketone
Uses- Product Name
- Watermelon Ketone
- CAS No.
- 28940-11-6
- Chemical Name
- Watermelon Ketone
- Synonyms
- CALONE;Watermelon;CALONE 1951;5-Benzodioxepin-3(4H)-one,7-methyl-2H-1;WATERMELON KETONE 50% SOLUTION IN ETHYL DIGLYCOL;CALONE161 918974;WATERMELON KETONE;Water-melone ketone;Watermelonketonecalone;METHYL BENZODIOXEPINONE
- CBNumber
- CB6713302
- Molecular Formula
- C10H10O3
- Formula Weight
- 178.18
- MOL File
- 28940-11-6.mol
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Watermelon Ketone Property
- Melting point:
- 37.0 to 41.0 °C
- Boiling point:
- 91°C/0.2mmHg(lit.)
- Density
- 1.196±0.06 g/cm3(Predicted)
- vapor pressure
- 0.87Pa at 25℃
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- DMSO : ≥ 50 mg/mL (280.60 mM)
- form
- powder to crystal
- color
- White to Light yellow
- Odor
- at 10.00 % in dipropylene glycol. fresh watery clean melon green marine ozone phenolic
- Odor Type
- melon
- Water Solubility
- 13.7g/L at 20℃
- InChIKey
- SWUIQEBPZIHZQS-UHFFFAOYSA-N
- LogP
- 1.95 at 30℃
- CAS DataBase Reference
- 28940-11-6(CAS DataBase Reference)
- EPA Substance Registry System
- 2H-1,5-Benzodioxepin-3(4H)-one, 7-methyl- (28940-11-6)
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Safety
- WGK Germany
- 2
- HS Code
- 2932990090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 97597
- Product name
- 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one
- Purity
- analytical standard
- Packaging
- 100mg
- Price
- $67.2
- Updated
- 2022/05/15
TCI Chemical
- Product number
- M2045
- Product name
- 7-Methyl-1,5-benzodioxepan-3-one
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $38
- Updated
- 2021/12/16
TCI Chemical
- Product number
- M2045
- Product name
- 7-Methyl-1,5-benzodioxepan-3-one
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $151
- Updated
- 2024/03/01
TRC
- Product number
- M288880
- Product name
- 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one
- Packaging
- 100g
- Price
- $525
- Updated
- 2021/12/16
Medical Isotopes, Inc.
- Product number
- 59994
- Product name
- 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one
- Packaging
- 5G
- Price
- $610
- Updated
- 2021/12/16
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Watermelon Ketone Chemical Properties,Usage,Production
Uses
7-Methyl-2H-1,5-benzodioxepin-3(4H)-one has shown gender-specific reduction in overall olfactory impact of stress-related odor by cross adaptation in human apocrine secretion.
Description
Watermelon Ketone, also known as calone or methylbenodioxepinone is a hydrocarbon compound with similar structure of certain alicyclic C11-hydrocarbons such as ectocarpene. It is a flavor and fragrance chemical compound with special odorant. It was used as a scent component since the 1980s for its watery, fresh, ozone accords. It was later supplemented into several perfumes of the marine trend, beginning in the 1990s.
Chemical Properties
Watermelon Ketone is a white powder with a fresh marine odor, mp 35–41°C. It is used to create fresh aquatic marine notes in perfume oils for many applications, for example, for fine fragrances, soaps, and shower gels.
Uses
7-Methyl-2H-1,5-benzodioxepin-3(4H)-one has shown gender-specific reduction in overall olfactory impact of stress-related odor by cross adaptation in human apocrine secretion.
Preparation
The material is prepared by etherification of 4-methylpyrocatechol with two equivalents of alkyl 2-bromoacetate and subsequentDieckmann condensation followed by hydrolysis and decarboxylation.
Flammability and Explosibility
Non flammable
Trade name
Aquamor (Aromor), Calone® (Firmenich), Ganone (Agan).
References
https://www.parchem.com/chemical-supplier-distributor/Watermelon-Ketone-015008.aspx
https://en.wikipedia.org/w/index.php?title=Calone&oldid=568553437
https://www.perfumersworld.com/product/calone-1YG00077
Watermelon Ketone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Watermelon Ketone manufacturers
Hebei Kingfiner Technology Development Co.Ltd
- Product
- Watermelon Ketone 28940-11-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000KG
- Release date
- 2023-05-23
Chongqing Zhihe Biopharmaceutical Co., Ltd.
- Product
- Watermelon Ketone 28940-11-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.10000000149011612kg
- Purity
- ≥99%
- Supply Ability
- 20tons
- Release date
- 2024-04-18
Wuhan Boyuan Import & Export Co., LTD
- Product
- 7-Methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one 28940-11-6
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 9%
- Supply Ability
- 500tons
- Release date
- 2021-07-09
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