5-Hexyn-1-ol, 97%

Description

CAS: 928-90-5 | C6H10O | 98.15 g/mol

5-Hexyn-1-ol is used as starting material for the preparation of terminal alkynes and lactones containing terminal alykyne groups. It is also used in the synthesis of cinnoline-fused cyclic enediyne, llycopodium alkaloids, (+)-nankakurine A and (+)-nankakurine B and 7-benzoyloxy-3-(2-nitrophenylseleno)-1,5-cyclodecadiyne.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 928-90-5
• Molecular Formula: C6H10O
• Molecular Weight (g/mol): 98.15
• MDL Number: MFCD00002980
• InChI Key: GOQJMMHTSOQIEI-UHFFFAOYSA-N
• Synonym: 5-hexyn-1-ol, 1-hydroxy-5-hexyne, 5-hexyne-1-ol, 5-hextyn-1-ol, 5-hexynol, 5-hexynyl alcohol, hex-5-ynol, 5-hexyn-l-ol, 6-hydroxy-1-hexyne, pubchem13078
• PubChem CID: 70234
• IUPAC Name: hex-5-yn-1-ol
• SMILES: OCCCCC#C

• Color: Colorless to Yellow
• Density: 0.880 g/mL
• Boiling Point: 73°C to 75°C (15 mmHg)
• Flash Point: 70°C (158°F)
• Odor: Characteristic
• Refractive Index: 1.4451
• Linear Formula: HC≡C(CH₂)₃CH₂OH
• Quantity: 25 g
• Solubility Information: Slightly miscible with water.
• Formula Weight: 98.15
• Percent Purity: 97%
• Physical Form: Liquid
• Chemical Name or Material: 5-Hexyn-1-ol

Safety and Handling

Hazard Category	H227-H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.
Precautionary Statement	P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only