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3-Butyn-1-ol, 98%
CAS: 927-74-2 | C4H6O | 70.091 g/mol
Supplier: Thermo Scientific Chemicals A1147714
Description
3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.
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.
Applications3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.
Solubility
Miscible with alcohols and organic solvents. Immiscible with aliphatic hydrocarbon solvents.
Notes
Incompatible with strong oxidizing agents, acids, acid anhydrides and copper.
Specifications
| 3-Butyn-1-ol | |
| -63°C | |
| 129°C to 130°C | |
| Characteristic | |
| 1.4405 | |
| MFCD00002955 | |
| UN1987 | |
| 3-butyn-1-ol, 3-butynol, 3-butyne-1-ol, 4-hydroxy-1-butyne, 3-butynyl alcohol, 1-butyn-4-ol, 2-hydroxyethylacetylene, homopropargyl alcohol, 2-hydroxyethyl acetylene, 4-hydroxy-butyne | |
| OTJZCIYGRUNXTP-UHFFFAOYSA-N | |
| but-3-yn-1-ol | |
| 13566 | |
| 70.09 |
| 927-74-2 | |
| 0.927 | |
| 36°C (96°F) | |
| C4H6O | |
| HC≡CCH2CH2OH | |
| 25 g | |
| 773710 | |
| Miscible with alcohols and organic solvents. Immiscible with aliphatic hydrocarbon solvents. | |
| C#CCCO | |
| 70.091 | |
| CHEBI:27444 | |
| ≥98% |
Chemical Identifiers
| 927-74-2 | |
| 70.091 | |
| OTJZCIYGRUNXTP-UHFFFAOYSA-N | |
| 13566 | |
| but-3-yn-1-ol |
| C4H6O | |
| MFCD00002955 | |
| 3-butyn-1-ol, 3-butynol, 3-butyne-1-ol, 4-hydroxy-1-butyne, 3-butynyl alcohol, 1-butyn-4-ol, 2-hydroxyethylacetylene, homopropargyl alcohol, 2-hydroxyethyl acetylene, 4-hydroxy-butyne | |
| CHEBI:27444 | |
| C#CCCO |
Safety and Handling
GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
H226-H302+H312-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, N.O.S.
EINECSNumber : 213-161-9
RTECSNumber : ES0710000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only