500-02-7

Basic information

• Product Name: 4-isopropylcyclohex-2-en-1-one
• Synonyms: 4-isopropylcyclohex-2-en-1-one;2-Cyclohexen-1-one, 4-(1-methylethyl)-;NSC22060;4-ISOPROPYL-2-CYCLOHEXENONE;4-Isopropyl-2-cyclohexen-1-one;6-Isopropylcyclohexen-3-one;Cryptone【compound】;4-propan-2-ylcyclohex-2-en-1-one
• CAS NO: 500-02-7
• Molecular Formula: C₉H₁₄O
• Molecular Weight: 138.20686
• EINECS: 207-898-5
• Mol File: 500-02-7.mol
• Article Data: 18

Chemical Properties

• Boiling Point: 208.5°Cat760mmHg
• Flash Point: 87.2°C
• Appearance: /
• Density: 0.931g/cm³
• Vapor Pressure: 0.213mmHg at 25°C
• Refractive Index: 1.468
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly)
• CAS DataBase Reference: 4-isopropylcyclohex-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-isopropylcyclohex-2-en-1-one(500-02-7)
• EPA Substance Registry System: 4-isopropylcyclohex-2-en-1-one(500-02-7)

Safety Data

• Hazardous Substances Data: 500-02-7(Hazardous Substances Data)

Usage

Uses

(±)-Cryptone is a component in Eucalyptus camaldulensis essential oils and is a volatile component found in lavender. (±)-Cryptone is also an intermediate in the synthesis of β-Phellandrene (P294560), a terpene compound that can be found and extracted from the leaves of eucalyptus radiata. β-Phellandrene is also a major constituent of essential oils that have antiproliferative effects in human renal adenocarcinoma and amelanotic melanoma cells.

InChI:InChI=1/C9H14O/c1-7(2)8-3-5-9(10)6-4-8/h3,5,7-8H,4,6H2,1-2H3

Upstream product

• 513-20-2 sabinaketone 
• 5259-66-5 isopropyl-4 cyclohexene-3 one-1 
• 99180-72-0 1-methoxy-4-(1'-methylethyl)cyclohexa-1,4-diene 
• 97857-20-0 menth-2-ene-1,7-diol 
• 2158-59-0 (R)-(-)-cryptone 
• 4132-48-3 1-methoxy-4-(1-methylethyl)benzene 
• 81465-56-7 3-isobutoxy-6-isopropyl-2-cyclohexen-1-one 
• 78-94-4 methyl vinyl ketone 
• 590-86-3 isovaleraldehyde 
• 24903-94-4 7-methyl-1,6-octadiene-3-one 
• 77982-63-9 nopinone 
• 43209-86-5 3-trimethylsilyl-3-buten-2-one 
• 102245-15-8 1-amino>-3-methyl-1-(E)-butene 
• 38651-65-9 (1R,5S)-(+)-nopinone 

Downstream Products

• 5259-66-5 isopropyl-4 cyclohexene-3 one-1 
• 99-83-2 p-mentha-1,5-diene 
• 619-62-5 1-methyl-4-(1-methylethyl)-2-cyclohexen-1-ol 
• 5432-85-9 4-isopropyl-cyclohexanone 
• 4581-63-9 (+/-)-4-isopropyl-cyclohex-2-enone semicarbazone 
• 2153-64-2 (+/-)-4-isopropyl-cyclohex-2-enone-(2,4-dinitro-phenylhydrazone); (+/-)-cryptone-(2,4-dinitro-phenylhydrazone) 
• 64317-84-6 4-(1-methylethylidene)cyclohex-2-en-1-one 
• 120892-76-4 3,4-diisopropylcyclohexanone 
• 108035-72-9 1,3-diformyl-2-chloro-5-isopropylbenzene 
• 119216-30-7 (3R,4S)-4-Isopropyl-3-(5-trimethylsilanyl-furan-2-yl)-cyclohexanone 
• 120892-75-3 (3R,4S)-4-Isopropyl-3-pentyl-cyclohexanone 
• 133693-87-5 1-ethenyl-4-isopropylcyclohex-2-en-1-ol 
• 118376-84-4 trans-3-Vinyl-4-isopropylcyclohexanone 
• 106800-42-4 (3R,4S)-3-But-3-enyl-4-isopropyl-cyclohexanone 

Relevant articles and documents

Total syntheses of (+)-adunctins C and D: Assignment of their absolute configurations

The first total synthesis of (+)-adunctin C (ent-1) and (+)-adunctin D (2), two monoterpene-substitued dihydrochalcones isolated from Piper aduncum (Piperaceae), was achieved. A regioselective oxidative [3 + 2] cycloaddition of acylphloroglucinol with (-)-β-phellandrene was developed to construct their unique spirobenzofuran skeleton. The absolute configurations of natural adunctins 1 and 2 were thus assigned through these endeavors. This journal is

Synthetic method of stealthy ketone (by machine translation)

The method disclosed by the invention is characterized in that the, method for synthesizing: the octrexone by the step of reacting synthetic enamine with tetrahydropyrrole and isovaleraldehyde; under 2 - 6h a basic condition of water to 2 - obtain a latent ketone crude; product comprises the following 2 - steps of: refluxing under, the alkaline condition, of water; and, distilling off the solvent, under reduced pressure, to obtain a latent ketone crude product . (by machine translation)

Synthesis of α,β-unsaturated carbonyl compounds via a visible-light-promoted organocatalytic aerobic oxidation

α,β-Unsaturated ketones and aldehydes have been synthesized from their corresponding silyl enol ethers in a straightforward protocol involving a visible-light promoted organocatalytic, aerobic oxidation reaction. A cheap organic dye was used catalytically in these reactions as the photosensitizer.