• Advanced Biotech
  • Axxence Aromatic
    • Axxence Aromatic GmbH
      Aroma Creators
      Dedicated to provide the best possible quality and supply service of natural aroma ingredients.
      Axxence Aromatic is entirely dedicated to provide the best possible quality and supply service of natural aroma ingredients to the Flavour & Fragrance Industry worldwide.
      Email:Service
      US Email:Service-usa
      Voice:+49.2822.68561.11
      Fax:+49 2822 68561-39
      US Voice:+1 203 885 7895
      Product(s):
      5-METHYL-2-HEPTEN-4-ONE (1% IN TRIACETIN), Natural Kosher
       
  • CTC Organics
    • CTC Organics
      For More Than 40 Year
      Your source for rare aroma chemicals for the flavor and fragrance industy.
      “The world is run by middle men.” The number of times I have heard Dr. Liu utter those words are innumerable. He loved reciting and recording famous quotes and had many of his own. Among his many talents, Dr. Liu had a unique genius in the area of chemistry. He had an uncanny understanding of the pulse of the chemical industry and was a superb salesman.
      US Email:Customer Service
      US Voice:(404) 524-6744
      US Fax:(404) 577-1651
      Product(s):
      5-methyl-2-hepten-4-one
       
  • DeLong Chemicals America
    • DeLong Chemicals America
      Custom Manufacturing
      Supplier of aroma chemicals, pharmaceutical and specialty chemical intermediates.
      DeLong Chemicals America, LLC is an extension of Shijiazhuang Lida Chemical Co, Ltd to North America, a leading supplier and manufacturer of aroma chemicals, serving the industries of food, tobacco and perfume, while also providing intermediates, custom synthesis and custom manufacturing for pharmaceutical and specialty chemical industries.
      US Email:Customer Service
      US Email:Sales
      US Voice:(203) 271-9017
      Product(s):
      5-Methyl-2-hepten-4-one
       
  • Indukern F&F
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
      Email:Sales
      US Email:Sales
      Voice:+86-21-32515501 60762991 60762992
      Fax:+86-21-32515502 64204960
      US Voice:908-359-9000
      US Fax:908-359-9002
      Product(s):
      FILBERTONE, Kosher
       
  • Penta International
  • Riverside Aromatics
    • Riverside Aromatics Ltd.
      Speciality Aroma Chemicals, Naturals and Synthetics
      Specialist raw material suppliers to the Flavour & Fragrance Industry.
      Peter Cannon & David Rowe established Riverside Aromatics in 2006 in Poole, UK, to offer a new type of specialist raw material supplier to the Flavour & Fragrance Industry. We bring together over 40 years of commercial & technical experience in the F&F industry which allows us to understand the needs of the Global F&F business and especially that of the West European Market.
      Email:Info
      Email:Peter Cannon (sales)
      Voice:+44 (0) 1202 679532
      Fax:+44 (0) 1202 679532
      Product(s):
      Hazeltone, Natural, 1% In Ethanol
      Hazeltone, Natural, 1% In Triacetin
       
  • SAFC Global
    • SAFC
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Explore our innovative approach to providing materials and services to the development and commercial manufacturing industry. You’ll discover inspiring science, how our organization is comprised and where our future is unfolding. Our most valuable assets are our people. We understand how their commitment and dedication make us successful. We know it’s employees that help us retain our leadership position in the industry, providing quality products and services to customers across the globe.
      US Email:Sales
      US Voice:800-244-1173
      US Fax:800-368-4661
      Product(s):
      5-Methyl-2-hept-4-one 98%, Predominantly trans, Kosher, FG
      MSDS
       
  • Symrise
    • Symrise Inc.
      Always Insiring More
      Symrise aroma molecules & cosmetic ingredients for unique and innovative fragrances, flavors and cosmetics.
      We are globally recognized as a leading provider of fragrances, flavors and active ingredients as well as aroma chemicals for the perfume, cosmetic, pharmaceutical, food and beverage industries. We combine our knowledge about consumers’ ever- changing needs with creativity and ground-breaking technologies. In doing so, we concentrate on the development of solutions that provide our customers with added value. We ensure sustained value creation by allowing our employees and shareholders to share our Company’s success.
      US Email:Life Essentials
      Email:Aroma Molecules
      Voice:+49 5531 90 0
      Product(s):
      Filbertone
      Stable in: body lotion (good), shampoo (good), soap (very good), ap roll-on (very good), powder (good), cleaner citric (good), cleaner apc (very good), bleach (poor).
      Useful in: brown nuts, brown cocoa, brown coffee, brown others, savory meat, fruity citrus, fruity tropical, fruity others.
       
       
  • Treatt
    • Treatt PLC
      Full Range of Naturals
      World-leading, independent ingredients supplier to the flavour and fragrance industries.
      We are proud of our heritage in trading essential oils. Our founder Richard Court Treatt's charismatic and personable approach still embodies the spirit of Treatt today.
      Email:Enquiries
      US Email:Enquiries
      Voice:+44 (0) 1284 702500
      Fax:+44 (0) 1284 703809
      US Voice:+1 863 668 9500
      US Fax:+1 863 668 3388
      Product(s):
      5-Methyl-2-hepten-4-one NI, Kosher

      Used in flavours, at 50ppm in chewing gum, at 20ppm in cereal oils/fats and nut products, dairy and sugar confection at 5ppm, and in beverages at 0.5ppm.
       
      5-Methyl-2-Hepten-4-one 1% in DPG
      5-Methyl-2-Hepten-4-one 1% in TEC
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      The Yipppeee! Team
      Manufacturer and supplier of high quality flavor and fragrance ingredients.
      The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
      US Email:Sales
      US Voice:570-476-6300
      US Fax:570-476-1110
      Products List:View
      Product(s):
      Filbertone
      MSDS
      Filbertone 1% in TEC
      MSDS
       
filbert heptenone
5-methylhept-2-en-4-one (Click)
CAS Number : 81925-81-7
MDL :MFCD00792509
XlogP3-AA :2.20 (est)
Molecular Weight :126.19878000
Formula :C8 H14 O
NMR Predictor :Predict
Category :flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information :
Google Scholar : Search Google Books : Search
Google Scholar : with word "volatile"Search Google Scholar : with word "flavor"Search
Google Scholar : with word "odor"SearchPerfumer and Flavorist : Search
Google Patents : Search US Patents : Search
EU Patents : Search IBM Patents : Obtain
Pubchem Patents:Search
PubMed : SearchNCBI : Search
JECFA Food Flavoring :1133  5-methyl-2-hepten-4-one
Flavis Number :07.139 (Old site)
EU SANCO Food Flavourings :07.139  5-methylhept-2-en-4-one

FEMA Number :3761  5-methyl-2-hepten-4-one
FDA Mainterm : 5-METHYL-2-HEPTEN-4-ONE
click on the picture(s) below to
interact with the 3D model
Picture of molecule
5-methylhept-2-en-4-one
Synonyms :
 filbert heptenone
 filbertone
 filbertone 1% in TEC
 filbertone G
 hazelnut ketone
 hazelnut ketone natural
 hazeltone
 hept-2-en-4-one, 5-methyl-
2-hepten-4-one, 5-methyl-
5 methyl 2 hepten 4 one (filbertone)
5-methyl hept-2-en-4-one
5-methyl-2-hept-4-one
5-methyl-2-hepten-4-one
5-methyl-2-hepten-4-one (1% in triacetin) natural
5-methyl-2-hepten-4-one in 10% in ethanol
5-methyl-2-hepten-4-one natural
5-methyl-2-hepten-4-one natural 1% in ethanol
5-methyl-2-hepten-4-one natural 1% in triacetin
5-methyl-2-hepten-4-one natural 10% in ethanol
5-methyl-2-hepten-4-one synthetic
5-methylhept-2-en-4-one
Soluble in :
 alcohol
 water, 1208 mg/L @ 25 °C (est)
Insoluble in :
 water
Stability :
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