324663

1,4-Pentadien-3-ol

contains 0.4% hydroquinone as stabilizer, ≥96%

• Synonym(s): Divinyl carbinol
• Linear Formula: CH₂=CHCH(OH)CH=CH₂
• CAS Number: 922-65-6
• Molecular Weight: 84.12
• Beilstein: 1735809
• MDL number: MFCD00008633
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859459
• NACRES: NA.22

Properties

• Assay: ≥96%
• form: liquid
• contains: 0.4% hydroquinone as stabilizer
• refractive index: n20/D 1.445 (lit.)
• bp: 115-116 °C (lit.)
• density: 0.865 g/mL at 25 °C (lit.)
• functional group: hydroxyl
• SMILES string: OC(C=C)C=C
• InChI: 1S/C5H8O/c1-3-5(6)4-2/h3-6H,1-2H2
• InChI key: ICMWSAALRSINTC-UHFFFAOYSA-N

Description

Application

Starting material for asymmetric epoxidation.[1][2]

Substrate employed in a synthesis of amino-substituted dienes via a bismuth-catalyzed S_Ni displacement of alcohols by sulfonamide nucleophiles.[3]

Useful building block in natural product synthesis.[4][5][6]

Safety Information

• Pictograms: GHS02,GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H226,H302,H411
• Precautionary Statements: P210 - P233 - P240 - P241 - P273 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 89.6 °F - closed cup
• Flash Point(C): 32 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves