7299-40-3

Basic information

• Product Name: 1β-Methyl-4α-(1-methylethenyl)cyclohexanol
• Synonyms: cis-β-Terpineol
• CAS NO: 7299-40-3
• Molecular Formula: C₁₀H₁₈O
• Molecular Weight: 154.24932
• Mol File: 7299-40-3.mol
• Article Data: 12

Chemical Properties

• Melting Point: 35-36 °C
• Boiling Point: 78 °C(Press: 1.5 Torr)
• Appearance: /
• Density: 0.9258 g/cm3
• PKA: 15.27±0.40(Predicted)
• CAS DataBase Reference: 1β-Methyl-4α-(1-methylethenyl)cyclohexanol(CAS DataBase Reference)
• NIST Chemistry Reference: 1β-Methyl-4α-(1-methylethenyl)cyclohexanol(7299-40-3)
• EPA Substance Registry System: 1β-Methyl-4α-(1-methylethenyl)cyclohexanol(7299-40-3)

Safety Data

• Hazardous Substances Data: 7299-40-3(Hazardous Substances Data)

Upstream product

• 917-64-6 methyl magnesium iodide 
• 22460-53-3 4-isopropenylcyclohexanone 
• 2451-01-6 cis-4-hydroxy-α,α,4-trimethyl-cyclohexanemethanol, monohydrate 
• 1195-92-2 Limonene oxide 
• 78-70-6 3,7-dimethylocta-1,6-dien-3-ol 
• 470-82-6 1,8-Cineole 
• 2568-33-4 3-methyl-butane-1,3-diol 
• 565-48-0 cis-1,8-terpine 
• 7664-93-9 sulfuric acid 
• 18492-55-2 trans-pinanols 
• 5989-27-5 D-limonene 
• 138-86-3 limonene. 
• 80-26-2 terpinyl acetate 
• 80-56-8 Pinene 

Downstream Products

• 4497-96-5 1-Chloro-4-(1-chloro-1-methyl-ethyl)-1-methyl-cyclohexane 
• 3901-93-7 1-methyl-4-(1-methylethyl)cyclohexanol 
• 3901-93-7 (Z)-4-isopropyl-1-methylcyclohexan-1-ol 
• 85734-09-4 (+/-)-cis-p!-menthane-1,8,9-triol 
• 109089-58-9 phenyl-carbamic acid p-menth-8-en-1-yl ester 
• 3901-95-9 cis p-menthanol 
• 33758-96-2 1,8,9-tribromo-p-menthane 
• 2451-01-6 cis-4-hydroxy-α,α,4-trimethyl-cyclohexanemethanol, monohydrate 
• 61585-35-1 p-menth-1-ene 
• 4342-60-3 4-methylcyclohex-3-enecarboxylic acid 
• 5034-20-8 1-(4-hydroxy-4-methylcyclohexyl)ethan-1-one 
• 6090-09-1 (+-)-4-acetyl-1-methylcyclohexene 
• 103985-21-3 1-(4c-hydroxy-4t-methyl-cyclohex-r-yl)-ethanone semicarbazone 
• 90113-41-0 4-hydroxy-4-methylcyclohexane-1-carboxylic acid 

Relevant articles and documents

Synthesis of Terpineol from Alpha-Pinene Catalyzed by α-Hydroxy Acids

We report the use of five alpha-hydroxy acids (citric, tartaric, mandelic, lactic and glycolic acids) as catalysts in the synthesis of terpineol from alpha-pinene. The study found that the hydration rate of pinene was slow when only catalyzed by alpha-hydroxyl acids. Ternary composite catalysts, composed of AHAs, phosphoric acid, and acetic acid, had a good catalytic performance. The reaction step was hydrolysis of the intermediate terpinyl acetate, which yielded terpineol. The optimal reaction conditions were as follows: alpha-pinene, acetic acid, water, citric acid, and phosphoric acid, at a mass ratio of 1:2.5:1:(0.1–0.05):0.05, a reaction temperature of 70? C, and a reaction time of 12–15 h. The conversion of alpha-pinene was 96%, the content of alpha-terpineol was 46.9%, and the selectivity of alpha-terpineol was 48.1%. In addition, the catalytic performance of monolayer graphene oxide and its composite catalyst with citric acid was studied, with acetic acid used as an additive.

Synthesis, Characterization, Magnetic and Catalytic Properties of a Ladder-Shaped MnII Coordination Polymer

[Mn(LH)(H2O)]n {1, where LH2- is the dianion of N-(4-carboxybenzyl)iminodiacetic acid} has been synthesized and its crystal structure has been determined. The crystal of 1 is built from 1D polymeric ladder-shaped chains that extend to a 3D supramolecular architecture through H-bonds. The compound was characterized with spectroscopic and physicochemical techniques. Variable-temperature magnetic data suggest that there are weak antiferromagnetic interactions. Compound 1 has been evaluated as a heterogeneous oxidation catalyst. It catalyzes alkene epoxidation selectively in relatively high yields.

Monoterpene hydroperoxides with trypanocidal activity from Chenopodium ambrosioides

Four monoterpene hydroperoxides were isolated from aerial parts of Chenopodium ambrosioides along with ascaridole (1), the anthelmintic principle of this plant, as anti-trypanosomal compounds. The structures of these monoterpenes were determined to be (-)