| Identification | Back Directory | [Name]
1,3-CYCLOPENTANEDIOL | [CAS]
59719-74-3 | [Synonyms]
1,3-CYCLOPENTANEDIOL
cyclopentane-1,3-diol
1,3-Dihydroxycyclopentane
1,3-CYCLOPENTANEDIOL (CIS+TRANS)
1,3-Cyclopentanediol (cis- and trans- Mixture)
1,3-Cyclopentanediol, mixture of cis and trans
1,3-Cyclopentanediol, Mixture of cis and trans 95%
1,3-CYCLOPENTANEDIOL, 95%, MIXTURE OF CI S AND TRANS
1,3-Cyclopentanediol, Mixture of cis and trans, GC 95%
1,3-Cyclopentanediol (cis- and trans- mixture) | [EINECS(EC#)]
261-880-1 | [Molecular Formula]
C5H10O2 | [MDL Number]
MFCD00001367 | [MOL File]
59719-74-3.mol | [Molecular Weight]
102.13 |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to slightly yellow liquid | [Melting point ]
40 °C(lit.)
| [Boiling point ]
80-85 °C0.1 mm Hg(lit.)
| [density ]
1.094 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.484(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
0-6°C | [form ]
Liquid After Melting | [pka]
14.65±0.40(Predicted) | [color ]
Clear colorless to slightly yellow | [InChI]
InChI=1S/C5H10O2/c6-4-1-2-5(7)3-4/h4-7H,1-3H2 | [InChIKey]
NUUPJBRGQCEZSI-UHFFFAOYSA-N | [SMILES]
C1(O)CCC(O)C1 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to slightly yellow liquid | [Uses]
1,3-Cyclopentanediol was used in the synthesis of 1,3-cyclopentanediol bis(4-methylbenzenesulfonate) and β-hydroxy-substituted cyclic carbonyl compounds. It was also used in direct enantiomer resolution of diols without derivatization on a chiral polysiloxane by capillary gas chromatography. | [References]
[1] LI G, LI N, ZHENG M, et al. Industrially scalable and cost-effective synthesis of 1,3-cyclopentanediol with furfuryl alcohol from lignocellulose?[J]. Green Chemistry, 2016, 12: 3607-3613. DOI:10.1039/C6GC00341A.
[2] KOUJI. NAKAMURA. Direct resolution of enantiomeric diols by capillary gas chromatography on a chiral polysiloxane derived from (R,R)-tartramide[J]. Analytical Chemistry, 1990, 62 5: 539-541. DOI:10.1021/ac00204a022.
[3] ANNE PAJU . Direct asymmetric α-hydroxylation of 2-hydroxymethyl ketones[J]. Tetrahedron, 2002, 58 36: Pages 7321-7326. DOI:10.1016/S0040-4020(02)00760-3.
[4] NOORDZIJ G J, DIETZ C H J T, LEONé N, et al. Small-scale screening of novel biobased monomers: the curious case of 1,3-cyclopentanediol?[J]. RSC Advances, 2018, 70: 39818-39828. DOI:10.1039/C8RA08811J.
[5] R. HENLY . The influence of protecting groups on lipase catalyzed transesterifications: Enzymatic resolution of racemic cis-1,3-cyclopentanediol derivatives[J]. Tetrahedron Letters, 1993, 34 18: Pages 2923-2926. DOI:10.1016/S0040-4039(00)60482-3. |
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