29823

cis-4-Cyclopentene-1,3-diol

≥99.0% (GC)

• Synonym(s): cis-3,5-Dihydroxy-1-cyclopentene
• Empirical Formula (Hill Notation): C₅H₈O₂
• CAS Number: 29783-26-4
• Molecular Weight: 100.12
• Beilstein/REAXYS Number: 2039395
• MDL number: MFCD00077703
• UNSPSC Code: 12352100
• PubChem Substance ID: 57648400
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥99.0% (GC)
• form: solid
• mp: 55-59 °C
• functional group: hydroxyl
• SMILES string: O[C@H]1C[C@@H](O)C=C1
• InChI: 1S/C5H8O2/c6-4-1-2-5(7)3-4/h1-2,4-7H,3H2/t4-,5+
• InChI key: IGRLIBJHDBWKNA-SYDPRGILSA-N

Description

Application

cis-4-Cyclopentene-1,3-diol is an important building block for the synthesis of natural products with cyclopentanoid structure elements. It was used in preparation of key intermediates of prostaglandin synthesis.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves