10271-45-1

Basic information

• Product Name: (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol
• Synonyms: (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol
• CAS NO: 10271-45-1
• Molecular Formula: C₁₀H₁₆O
• Molecular Weight: 152.23344
• EINECS: 233-611-8
• Mol File: 10271-45-1.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 255.2°Cat760mmHg
• Flash Point: 105.5°C
• Appearance: /
• Density: 1.115g/cm³
• Vapor Pressure: 0.00251mmHg at 25°C
• Refractive Index: 1.555
• CAS DataBase Reference: (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol(10271-45-1)
• EPA Substance Registry System: (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol(10271-45-1)

Safety Data

• Hazardous Substances Data: 10271-45-1(Hazardous Substances Data)

Usage

General Description

The chemical compound "(3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol" is a saturated cyclic alcohol with a molecular formula of C10H18O. It is a colorless, odorless liquid that is insoluble in water. (3aalpha,4alpha,5alpha,7alpha,7aalpha)-octahydro-4,7-methano-1H-inden-5-ol is a key intermediate in the synthesis of various pharmaceuticals and fragrances and is used in the production of flavors and perfumes. Its molecular structure consists of a bicyclic ring system with a hydroxyl group, giving it a unique stereochemistry and reactivity. Due to its versatile nature and potential applications, this compound is widely used in the chemical and pharmaceutical industries.

InChI:InChI=1/C10H16O/c11-10-5-6-4-9(10)8-3-1-2-7(6)8/h6-11H,1-5H2/t6-,7+,8+,9+,10+/m0/s1

Upstream product

• 142-29-0 cyclopentene 
• 125877-73-8 (1R^*,3aS^*,4R^*,7S^*,7aR^*)-2,3,3a,4,7,7a-hexahydro-1-((methylsulfonyl)oxy)-4,7-methano-1H-indene 
• 22981-84-6 (3aS^*,4R^*,7S^*,7aR^*)-2,3,4a,4,7,7a-hexahydro-4,7-methano-1H-inden-1-one 
• 65470-96-4 (1R^*,3aS^*,4R^*,7S^*,7aR^*)-2,3,4a,4,7,7a-hexahydro-4,7-methano-1H-inden-1-ol 
• 84402-51-7 syn-8-Bromoctahydro-endo-4,7-methanoinden-exo-5-ol 
• 1755-01-7 endo-Dicyclopentadien 
• 2825-83-4 (3aR,4R,7S,7aS)-octahydro-1H-4,7-methanoindene 
• 10271-42-8 (3aRS,4SR,5SR,7SR,7aRS)-(±)-octahydro-1H-4,7-methanoinden-5-ol 
• 31351-12-9 (3aR^*,4S^*,7S^*,7aR^*)-2,3,3a,4,5,6,7,7a-octahydro-4,7-methano-1H-inden-5-one 
• 10271-45-1 (3aR^*,4S^*,5R^*,7S^*,7aR^*)-2,3,3a,4,5,6,7,7a-octahydro-5-hydroxy-4,7-methano-1H-indene 
• 77-73-6 bi(cyclopentadiene) 
• 542-92-7 cyclopenta-1,3-diene 
• 7664-93-9 sulfuric acid 
• 2826-19-9 (3aR^*,4S^*,7R^*,7aS^*)-2,3,3a,4,7,7a-hexahydro-4,7-methano-1H-indene 

Downstream Products

• 30983-74-5 (+/-)-5t-(4-nitro-benzoyloxy)-(3arH.7acH)-hexahydro-4c.7c-methano-indan 
• 30983-74-5 (3aRS,4RS,5RS,7RS,7aRS)-(±)-octahydro-1H-4,7-methanoinden-5-yl 4-nitrobenzoate 
• 31351-12-9 (3aR^*,4S^*,7S^*,7aR^*)-2,3,3a,4,5,6,7,7a-octahydro-4,7-methano-1H-inden-5-one 
• 56914-94-4 8-exo-chloro-exo-tetrahydrodicyclopentadiene 
• 56914-94-4 (3aR,4R,5R,7R,7aR)-5-Chloro-octahydro-4,7-methano-indene 
• 10271-42-8 Octahydro-endo-4,7-methanoinden-endo-5-ol 
• 10271-42-8 (3aRS,4SR,5SR,7SR,7aRS)-(±)-octahydro-1H-4,7-methanoinden-5-ol 
• 1096687-70-5 (3aR,4R,5S,7R,7aR)-octahydro-1H-4,7-methanoinden-5-ol 
• 1096688-05-9 (3aS,4S,5R,7R,7aS)-octahydro-1H-4,7-methanoinden-5-ol 
• 10271-42-8 (1RS,2RS,6RS,7SR,8SR)-endo-tricyclo<5.2.1.0^2,6>deca-8-ol 
• 6319-15-9 (+/-)-(3ac,7ac)-octahydro-4r,7c-methano-inden-5-one oxime 
• 147588-02-1 (+/-)-6-oxo-5-(benzylidene-(ξ))-(3arH.7acH)-hexahydro-4t.7t-methano-indan 

Relevant articles and documents

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The anisotropic effect of functional groups in 1H NMR spectra is the molecular response property of spatial nucleus independent chemical shifts (NICS) - Conformational equilibria of exo/endo tetrahydrodicyclopentadiene derivatives

The inversion of the flexible five-membered ring in tetrahydrodicyclopentadiene (TH-DCPD) derivatives remains fast on the NMR timescale even at 103 K. Since the intramolecular exchange process could not be sufficiently slowed for spectroscopic evaluation, the conformational equilibrium is thus inaccessible by dynamic NMR. Fortunately, the spatial magnetic properties of the aryl and carbonyl groups attached to the DCPD skeleton can be employed in order to evaluate the conformational state of the system. In this context, the anisotropic effects of the functional groups in the 1H NMR spectra prove to be the molecular response property of spatial nucleus independent chemical shifts (NICS).

Synthesis and Reactions of Tricyclic Monocarboxylic Acid Esters

A convenient and efficient method for preparing tricyclic esters has been developed on the basis of addition of C1-C3 monocarboxylic acids to tricyclo2,6>deca-3,8-diene and its dimethyl derivatives in the presence of p-toluenesulfonic acid.The orientation of the ester group in the products has been determined.Some reactions of the resulting esters have been studied, and their possible applications have been proposed.