4-Cyclopentene-1,3-diol

Base Information

• Chemical Name: 4-Cyclopentene-1,3-diol
• CAS No.: 4157-01-1
• Molecular Formula: C5H8O2
• Molecular Weight: 100.117
• Hs Code.: 2906199090
• European Community (EC) Number: 668-903-8
• NSC Number: 128320
• DSSTox Substance ID: DTXSID90961813
• Nikkaji Number: J80.763J
• Wikidata: Q82943311
• Mol file: 4157-01-1.mol

Synonyms:cyclopent-4-ene-1,3-diol;4-Cyclopentene-1,3-diol;4157-01-1;cyclopent-2-ene-1,4-diol;2-cyclopentene-1,4-diol;NSC128320;Cyclopenten-3,5-diol;3,5-dihydroxycyclopent-1-ene;SCHEMBL1238106;DTXSID90961813;IGRLIBJHDBWKNA-UHFFFAOYSA-N;BCP26116;NSC-128320;FT-0772148;FT-0772927;piperidin-4-yl-(3-trifluoromethyl-phenyl)-methanonehydrochloride;cis-3,5-Dihydroxy-1-cyclopentene;4-Cyclopentene-1,3-diol, (1R,3S)-rel-

Chemical Property of 4-Cyclopentene-1,3-diol

Chemical Property:

• Vapor Pressure: 0.0136mmHg at 25°C
• Refractive Index: 1.595
• Boiling Point: 229.2°C at 760 mmHg
• PKA: 14.01±0.40(Predicted)
• Flash Point: 113.7°C
• PSA: 40.46000
• Density: 1.317g/cm³
• LogP: -0.33190
• XLogP3: -0.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 100.052429494
• Heavy Atom Count: 7
• Complexity: 78.1

Purity/Quality:

4-CYCLOPENTENE-1,3-DIOL AldrichCPR ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(C=CC1O)O

Technology Process of 4-Cyclopentene-1,3-diol

There total 1 articles about 4-Cyclopentene-1,3-diol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ (R)-Cyclopent-4-ene-1,3-diol (694-47-3,4157-01-1,29783-26-4,61348-00-3,61348-02-5,61740-27-0,61740-28-1)

Guidance literature:

entspr. opt. aktives Keton, LiAlH4;

Reference yield: 71.7%

3,4-dihydro-2H-pyran (110-87-2) + cis-2-cyclopentenyl-1,4-diol (4157-01-1) → cyclopent-2-enol (3212-60-0,6426-28-4,62894-08-0,109431-72-3)

Guidance literature:

With pyridine; toluene-4-sulfonic acid; In tetrahydrofuran; diethyl ether; dichloromethane;

Reference yield: 43.0%

cis-2-cyclopentenyl-1,4-diol (4157-01-1) → cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8)

Guidance literature:

With maleic anhydride; trimethylsilyl iodide; In acetonitrile; Ambient temperature;

Downstream raw materials:

cyclopenta-1,3-diene

C₁₉H₂₀O₂

maleic anhydride

1,3-cyclopentadione

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