59719-74-3

Basic information

• Product Name: 1,3-CYCLOPENTANEDIOL
• Synonyms: 1,3-CYCLOPENTANEDIOL;1,3-Cyclopentanediol, mixture of cis and trans;cyclopentane-1,3-diol;1,3-CYCLOPENTANEDIOL, 95%, MIXTURE OF CI S AND TRANS;1,3-CYCLOPENTANEDIOL (CIS+TRANS);1,3-Cyclopentanediol (cis- and trans- Mixture);1,3-Dihydroxycyclopentane;1,3-Cyclopentanediol, Mixture of cis and trans, GC 95%
• CAS NO: 59719-74-3
• Molecular Formula: C₅H₁₀O₂
• Molecular Weight: 102.13
• EINECS: 261-880-1
• Product Categories: Organic Building Blocks;Oxygen Compounds;Polyols
• Mol File: 59719-74-3.mol
• Article Data: 14

Chemical Properties

• Melting Point: 40 °C(lit.)
• Boiling Point: 80-85 °C0.1 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: Clear colorless to slightly yellow/Liquid After Melting
• Density: 1.094 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.000469mmHg at 25°C
• Refractive Index: n20/D 1.484(lit.)
• Storage Temp.: 0-6°C
• PKA: 14.65±0.40(Predicted)
• CAS DataBase Reference: 1,3-CYCLOPENTANEDIOL(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-CYCLOPENTANEDIOL(59719-74-3)
• EPA Substance Registry System: 1,3-CYCLOPENTANEDIOL(59719-74-3)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• Hazardous Substances Data: 59719-74-3(Hazardous Substances Data)

Usage

Description

1,3-Cyclopentanediol is a clear colorless to slightly yellow liquid that is utilized in various chemical reactions and processes due to its unique chemical properties.

Uses

Used in Chemical Synthesis:
1,3-Cyclopentanediol is used as a key intermediate in the synthesis of various chemical compounds for different applications. It is particularly used in the synthesis of 1,3-cyclopentanediol bis(4-methylbenzenesulfonate) and β-hydroxy-substituted cyclic carbonyl compounds, which are important in the development of pharmaceuticals and other specialty chemicals.
Used in Chiral Analysis:
1,3-Cyclopentanediol is used as a chiral reference compound in the direct enantiomer resolution of diols without derivatization on a chiral polysiloxane by capillary gas chromatography. This application is crucial in the pharmaceutical industry for the separation and analysis of enantiomers, which can have different biological activities and effects.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 1,3-Cyclopentanediol is used as a building block for the development of new drugs and drug candidates. Its unique chemical structure allows for the creation of novel compounds with potential therapeutic applications.
Used in Specialty Chemicals:
1,3-Cyclopentanediol is also used in the production of specialty chemicals, such as additives, coatings, and polymers, where its unique properties can enhance the performance of the final product.

InChI:InChI=1/C5H10O2/c6-4-1-2-5(7)3-4/h4-7H,1-3H2/t4-,5-/m0/s1

Upstream product

• 98-00-0 (2-furyl)methyl alcohol 
• 59995-47-0 4-Hydroxycyclopent-2-enone 
• 98-01-1 furfural 
• 3859-41-4 1,3-cyclopentadione 
• 542-92-7 cyclopenta-1,3-diene 
• 16326-98-0 (+/-)-trans-1,3-cyclopentanediol 
• 16326-97-9 1,3-dihydroxycyclopentane 

Downstream Products

• 76152-69-7 toluene-4-sulfonic acid 3-toluenesulfonyloxy-cyclopentyl ester 
• 3212-60-0 cyclopent-2-enol 
• 14320-38-8 cyclopent-3-enol 
• 77-73-6 endo-<2+4>-Dicyclopentadien 
• 16326-97-9 trans-1,3-cyclopentanediol 
• 905961-61-7 1-benzyloxyl-3-hydroxylcyclopentane 
• 110047-62-6 Cyclopentandiol-(1,3)-ditosylat 
• 139914-48-0 3-(benzyloxy)cyclopentan-1-one 
• 191110-66-4 7-Benzyloxy-1,3-diaza-spiro[4.4]nonane-2,4-dione 
• 862311-15-7 3-(4-[(3-hydroxycyclopentyl)oxy]phenyl)-2-methyl-4(3H)-quinazolinone 
• 874650-39-2 3-hydroxycyclopentyl 4-methylbenzenesulfonate 
• 908288-84-6 4-[(3-hydroxycyclopentyl)oxy]-benzonitrile 
• 247568-60-1 3-hydroxycyclopentyl benzoate 
• 77-73-6 bi(cyclopentadiene) 

Relevant articles and documents

Chemoselective formation of cyclo-aliphatic and cyclo-olefinic 1,3-diolsviapressure hydrogenation of potentially biobased platform molecules using Kn?lker-type catalysts

The hydrogenative conversions of the biobased platform molecules 4-hydroxycyclopent-2-enone and cyclopentane-1,3-dione to their corresponding 1,3-diols are established using a pre-activated Kn?lker-type iron catalyst. The catalyst exhibits a high selectivity for ketone reduction, and does not induce dehydration. Moreover, by using different substituents of the ligand, thecis-transratio of the products can be affected substantially. A decent compatibility of this catalytic system with various structurally related substrates is demonstrated.

SYNTHESIS AND APPLICATION OF CHIRAL SUBSTITUTED POLYVINYLPYRROLIDINONES

Chiral polyvinylpyrrolidinone (CSPVP), complexes of CSPVP with a core species, such as a metallic nanocluster catalyst, and enantioselective oxidation reactions utilizing such complexes are disclosed. The CSPVP complexes can be used in asymmetric oxidation of diols, enantioselective oxidation of alkenes, and carbon-carbon bond forming reactions, for example. The CSPVP can also be complexed with biomolecules such as proteins, DNA, and RNA, and used as nanocarriers for siRNA or dsRNA delivery.

Method for preparing JP-10 aviation fuel from furfuryl alcohol

The invention relates to a method for preparing JP-10 aviation fuel from furfuryl alcohol. The method for preparing JP-10 aviation fuel by taking the furfuryl alcohol as a raw material is totally divided into six reactions as follows: a first reaction of carrying out a rearrangement reaction on a furfuryl alcohol solution in the presence of a base catalyst or under the condition that any catalystis not added to prepare hydroxy cyclopentenone; a second reaction of reacting the hydroxy cyclopentenone and hydrogen under catalysis of a hydrogenation catalyst so as to prepare 1,3-cyclopendiol; a third reaction of dehydrating the 1,3-cyclopendiol to prepare cyclopentadiene; a fourth reaction of carrying out a D-A reaction on the cyclopentadiene to produce dicyclopentadiene; a fifth reaction ofhydrogenating the dicyclopentadiene to produce endo-tetrahydrodicyclotadiene; and a sixth reaction of performing isomerization on the endo-tetrahydrodicyclotadiene to produce hanging type tetrahydrodicyclopentadiene, wherein the prepared hanging type tetrahydrodicyclopentadiene can directly serve as the JP-10 aviation fuel. The invention provides a cheap high-efficiency synthetic method for synthesizing the JP-10 aviation fuel from a lignocelluloses-based platform chemical compound, namely furfuryl alcohol.