cyclotene propionate
(2-methyl-5-oxocyclopenten-1-yl) propanoate

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  Beijing Lys Chemicals Co, LTD.

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  BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
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  10279 cyclotene propionate

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  87-55-8 Cyclotene Propionate

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  Penta International Corporation

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  For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
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  TCI AMERICA

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  Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
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  Product(s):
  M2487 2-Methyl-5-oxo-1-cyclopentenyl Propionate >98.0%(GC)
  SDS

Name: (2-methyl-5-oxocyclopenten-1-yl) propanoate CAS Number: 87-55-8 3D/inchi ECHA EINECS - REACH Pre-Reg: 201-751-9 FDA UNII: 2FBU83W2QL Nikkaji Web: J68.882G MDL: MFCD00798053 XlogP3-AA: 0.90 (est) Molecular Weight: 168.19224000 Formula: C9 H12 O3 NMR Predictor: Predict (works with chrome, Edge or firefox) 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" Search Perfumer and Flavorist: Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search JECFA Food Flavoring: 2055 cyclotene propionate FEMA Number: 4511 cyclotene propionate FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 87-55-8 ; CYCLOTENE PROPIONATE   Physical Properties: Appearance: colorless to yellow clear liquid (est) Assay: 92.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.09200 to 1.09700 @ 20.00 °C. Pounds per Gallon - (est).: 9.097 to 9.139 Refractive Index: 1.47900 to 1.48400 @ 20.00 °C. Boiling Point: 167.00 to 169.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.002000 mmHg @ 25.00 °C. (est) Flash Point: 261.00 °F. TCC ( 127.22 °C. ) logP (o/w): 0.619 (est) Soluble in:   alcohol   water, 1671 mg/L @ 25 °C (est) Insoluble in:   water Similar Items:note allyl propionate allyl thiopropionate amyl propionate isoamyl propionate para-anisyl propionate benzyl propionate bornyl propionate isobornyl propionate butyl propionate isobutyl propionate tert-butyl propionate carvyl propionate cinnamyl propionate citronellyl propionate para-cresyl propionate cyclohexyl propionate decyl propionate dewy propionate dicyclopentadiene propionate dimethyl benzyl carbinyl propionate dodecyl propionate ethyl propionate eugenyl propionate furfuryl propionate furfuryl thiopropionate geranyl propionate guaiacyl propionate heptyl propionate (E)-2-hexen-1-yl propionate (Z)-3-hexen-1-yl propionate hexyl propionate linalyl propionate maltyl propionate menthyl propionate laevo-menthyl propionate 2-methyl butyl propionate methyl propionate nerolidyl propionate neryl propionate nonisyl propionate nonyl propionate (Z)-3-octen-1-yl propionate (Z)-5-octen-1-yl propionate octyl propionate phenethyl propionate phenoxyethyl propionate 3-phenyl propyl propionate propyl propionate isopropyl propionate rhodinyl propionate sorbyl propionate styralyl propionate sulfuryl propionate terpinyl propionate tetrahydrofurfuryl propionate tricyclodecenyl propionate   Organoleptic Properties: Odor Type: creamy creamy caramellic buttery maple Odor Description:at 100.00 %. creamy caramellic buttery maple Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Beijing Lys Chemicals cyclotene propionate BOC Sciences For experimental / research use only. Cyclotene Propionate DeLong Chemicals America Cyclotene propionate, Kosher Inoue Perfumery CYCLOTENE PROPIONATE Penta International CYCLOTENE PROPIONATE TCI AMERICA For experimental / research use only. 2-Methyl-5-oxo-1-cyclopentenyl Propionate >98.0%(GC) sds   Safety Information: Preferred SDS: View   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: flavor and fragrance agents RIFM Fragrance Material Safety Assessment: Search IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice   Structure Class: II Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library publication number: 24 Click here to view publication 24   average usual ppm average maximum ppm baked goods: 1.00000 3.00000 beverages(nonalcoholic): - - beverages(alcoholic): - - breakfast cereal: - - cheese: - - chewing gum: - - condiments / relishes: - - confectionery froastings: - - egg products: - - fats / oils: - - fish products: - - frozen dairy: - - fruit ices: - - gelatins / puddings: 2.00000 3.00000 granulated sugar: - - gravies: - - hard candy: 10.00000 20.00000 imitation dairy: - - instant coffee / tea: 0.10000 0.30000 jams / jellies: 1.00000 3.00000 meat products: - - milk products: - - nut products: - - other grains: - - poultry: - - processed fruits: - - processed vegetables: - - reconstituted vegetables: - - seasonings / flavors: - - snack foods: 1.00000 3.00000 soft candy: 1.00000 3.00000 soups: - - sugar substitutes: - - sweet sauces: - -   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :66600 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 (2-methyl-5-oxocyclopenten-1-yl) propanoate Chemidplus:0000087558   References:   (2-methyl-5-oxocyclopenten-1-yl) propanoate NIST Chemistry WebBook: Search Inchi Pubchem (cid): 66600 Pubchem (sid): 135025591   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements FDA Substances Added to Food (formerly EAFUS): View HMDB (The Human Metabolome Database): Search Export Tariff Code: 2918.30.9000 ChemSpider: View FAO: Cyclotene propionate   Potential Blenders and core components note For Odor buttery acetyl butyryl FL/FR acetyl propionyl FL/FR fruity ethyl lactate FL/FR vanilla ethyl vanillin FL/FR For Flavor buttery diacetyl FL creamy acetyl butyryl FL/FR fruity ethyl lactate FL/FR toasted acetyl propionyl FL/FR vanilla ethyl vanillin FL/FR   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms: 2- cyclopenten-1-one, 3-methyl-2-(1-oxopropoxy)- 3- methyl-2-(1-oxopropoxy)-2-cyclopenten-1-one 2- methyl-5-oxocyclopent-1-en-1-yl propanoate 2- methyl-5-oxocyclopent-1-en-1-yl propionate 2- methyl-5-oxocyclopent-1-enyl propionate (2- methyl-5-oxocyclopenten-1-yl) propanoate   Articles:   None found yet. 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Notes: None found