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4-Pentyn-2-ol, 97%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals L0275206
Description
4-Pentyn-2-ol is used in Quantitative structure activity relationship (QSAR) studies pertaining to toxic levels of organic compounds in environmental situations. It is also used in the preparation of Fischer-type rhenium(III) benzoyldiazenido-2-oxacyclocarbenes. Further, it is used in the preparation of C-aryl glycosides by undergoing cycloaddition reaction with an aryl nitrile oxide.
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.
Applications4-Pentyn-2-ol is used in Quantitative structure activity relationship (QSAR) studies pertaining to toxic levels of organic compounds in environmental situations. It is also used in the preparation of Fischer-type rhenium(III) benzoyldiazenido-2-oxacyclocarbenes. Further, it is used in the preparation of C-aryl glycosides by undergoing cycloaddition reaction with an aryl nitrile oxide.
Solubility
Miscible with chloroform and ethyl acetate.
Notes
Incompatible with strong oxidizing agents, acid chlorides and acid anhydrides.
Specifications
| 4-Pentyn-2-ol | |
| 0.892 | |
| 37°C (98°F) | |
| 1.438 | |
| 5 g | |
| 1734245 | |
| Miscible with chloroform and ethyl acetate. | |
| C[Si](C)(C)C#CCCO | |
| 142.27 | |
| 84.12 |
| 2117-11-5 | |
| 126°C to 127°C | |
| C7H14OSi | |
| MFCD00004555 | |
| UN1987 | |
| 4-trimethylsilyl-3-butyn-1-ol, 4-trimethylsilyl but-3-yn-1-ol, 3-butyn-1-ol, 4-trimethylsilyl, 4-trimethylsilyl-3-butyne-1-ol, 1-trimethylsilyl-1-butyn-4-ol, 3-butyn-1-ol,4-trimethylsilyl | |
| VSTMVAFCUIGHQI-UHFFFAOYSA-N | |
| 4-trimethylsilylbut-3-yn-1-ol | |
| 2760827 | |
| 97% |
Chemical Identifiers
| 2117-11-5 | |
| MFCD00004555 |
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+H332-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, N.O.S.
EINECSNumber : 218-321-1
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only