Articles:
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cyclopentanone, 2-(3-methyl-2-butenyl)-
Notes:
None found
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Bedoukian Research, Inc. Perfecting the Art of Chemistry Working closely with our customers to meet their requirements. Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries. US Email: Customer Service US Email: Customer Service US Voice: 1-203-830-4000 US Fax: 1-203-830-4010 Instagram Linkedin Recent News Products List: View Product(s): 407 2-PRENYLCYCLOPENTANONE ≥95.0%, Kosher SDS Used in jasmine and tuberose topnotes.
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 2520-60-7 Pentenyl Cyclopentanone
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| CAS Number: | 2520-60-7 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 219-748-6 | |
| FDA UNII: | N61U1R78XS | |
| Nikkaji Web: | J192.007C | |
| XlogP3-AA: | 2.40 (est) | |
| Molecular Weight: | 152.23672000 | |
| Formula: | C10 H16 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: 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 |
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.90800 to 0.92800 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.555 to 7.722 |
| Refractive Index: | 1.45800 to 1.47800 @ 20.00 °C. |
| Boiling Point: | 60.00 °C. @ 2.00 mm Hg |
| Boiling Point: | 218.00 to 219.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.129000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 165.00 °F. TCC ( 73.89 °C. ) |
| logP (o/w): | 3.073 (est) |
| Soluble in: | |
| alcohol | |
| water, 268.8 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: floral | |
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity: | > 8 hour(s) at 100.00 % |
| floral jasmin | |
| Odor Description: at 10.00 % in dipropylene glycol. | powerful light floral jasmin |
| Odor and/or flavor descriptions from others (if found). | |
| Bedoukian Research | |
| 2-PRENYLCYCLOPENTANONE ≥95.0%, Kosher | |
| Odor Description: | A very powerful floral, jasmine topnote Used in jasmine and tuberose topnotes. |
Cosmetic Information:
| None found |
Suppliers:
| Bedoukian Research |
| 2-PRENYLCYCLOPENTANONE
≥95.0%, Kosher Odor: A very powerful floral, jasmine topnote Use: Used in jasmine and tuberose topnotes. |
| BOC Sciences |
| For experimental / research use only. |
| Pentenyl Cyclopentanone |
| Parchem |
| 2-pentenylcyclopentanone |
Safety Information:
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| 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: | |
|
oral-rat LD50 > 5000 mg/kg Used in jasmine and tuberose topnotes. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | fragrance agents | ||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for pentenyl cyclopentanone usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Recommendation for pentenyl cyclopentanone flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 2520-60-7 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 102835 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 2-(3-methylbut-2-enyl)cyclopentan-1-one | |
| Chemidplus: | 0002520607 |
| EPA/NOAA CAMEO: | hazardous materials |
References:
| 2-(3-methylbut-2-enyl)cyclopentan-1-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 2520-60-7 |
| Pubchem (cid): | 102835 |
| Pubchem (sid): | 135060014 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2914.29.0000 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| coconut | FR | |
| floral | FR | |
| hydrangea | FR | |
| jasmin | FR | |
| orchid | FR | |
| tuberose | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| cyclopentanone, 2-(3-methyl-2-buten-1-yl)- | |
| cyclopentanone, 2-(3-methyl-2-butenyl)- | |
| cyclopentanone, 2-3-methyl-2-butenyl;- | |
| 2-(3- | methyl but-2-enyl) cyclopentan-1-one |
| 2-(3- | methyl-2-buten-1-yl)cyclopentanone |
| 2-(3- | methyl-2-butenyl)cyclopentanone |
| 2-(3- | methylbut-2-en-1-yl)cyclopentanone |
| 2-(3- | methylbut-2-enyl)cyclopentan-1-one |
| penten-1-yl cyclopentanone | |
| prenyl cyclopentanone | |
| 2- | prenylcyclopentanone |