2-N-PENTYLCYCLOPENTANONE
2-N-PENTYLCYCLOPENTANONE
- CAS:
- 4819-67-4
- MF:
- C10H18O
- MW:
- 154.25
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Company Type
Properties
- Boiling point:
- 90 °C(Press: 10 Torr)
- Density
- 0.895±0.06 g/cm3(Predicted)
- vapor pressure
- 15.4Pa at 25℃
- storage temp.
- 2-8°C
- Odor
- at 1.00 % in dipropylene glycol. coconut jasmin oily rose fern green herbal
- Odor Type
- floral
- Water Solubility
- 278.8mg/L at 20℃
- LogP
- 3.3 at 30℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P305+P351+P338
Use
2-N-PENTYLCYCLOPENTANONE is a colorless liquid with a complex floral, aromatic, fruity odor and a lactonic undertone. 2-Pentylcyclopentanone and its higher homolog 2-heptylcyclopentanone are prepared by aldol condensation of cyclopentanone with the corresponding aliphatic aldehydes to give 2-alkylidenecyclopentanone and subsequent hydrogenation of the double bond. The aldol reaction can be performed efficiently by using N-containing bases such as proline and piperidine, in the presence of acid. The (R)-enantiomers of 2-alkylcyclopentanones can be prepared in high optical purity from 2-alkylcyclopentenol esters or 2-alkylidene cyclopentanones by using enzymatic methods. 2-Pentylcyclopentanone is used in jasmine, herbal, and lavender compositions.
0 India supplier list of "2-N-PENTYLCYCLOPENTANONE"
- Product Name:2-pentylcyclopentanone
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-N-PENTYLCYCLOPENTANONE
- Products Intro:Purity: 99 | Package: 1KG;2USD
- Company Type: Trader
- Country/Region: CHINA
$2.00/ 1KG
- Product Name:DELPHONE
- Products Intro:Purity: 0.99 | Package: 5KG;60KG | CustNote: Factory direct sales
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
- Product Name:2-Pentylcyclopentanone
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:2-N-PENTYLCYCLOPENTANONE USP/EP/BP
- Products Intro:Purity: 99.9% | Package: 25kgs/Drum;200kgs/Drum | CustNote: FDA GMP CEP Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-N-PENTYLCYCLOPENTANONE
- Products Intro:Purity: 97%+ | Package: 25g; 100g; 500g; 1kg; 25kg;bulk package
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical reagent,Pharmaceutical intermediates,Catalyst
- Product Name:2-N-PENTYLCYCLOPENTANONE
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
- Product Name:2-Pentylcyclopentanone
- Products Intro:Purity: 0.97 | Package: mgs,gs,kgs | CustNote: A932333
- Company Type: Reagent
- Country/Region: CHINA
-
50mg$133.00
- Product Name:2-PENTYL-CYCLOPENTANONE
- Products Intro:Brand: Sigma-Aldrich | Product Number: S148938 | Purity: AldrichCPR
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: cof,mof
-
100G$46.70250G$93.801KG$192.905KG$481.8010KG$806.1025KG$1781.9050KG$3376.90180KG$7761.40
- Product Name:2-Pentylcyclopentanone,97-100%(GC)
- Products Intro:Brand:Chem-Impex | Product Number:34077 | Purity:97-100%(GC)
- Company Type: Trader
- Country/Region: UNITED STATES