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1-Pentyn-3-ol, 98%

Catalog No. AAB2485306
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Catalog No. AAB2485306 Supplier Thermo Scientific Chemicals Supplier No. B2485306
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Description

CAS: 4187-86-4 | C5H8O | 84.118 g/mol

1-Pentyn-3-ol is used as a pharmaceutical intermediate.

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.

Applications
1-Pentyn-3-ol is used as a pharmaceutical intermediate.

Solubility
Slightly soluble in water.

Notes
Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents, heavy metal powders.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4187-86-4
Molecular Formula C5H8O
Molecular Weight (g/mol) 84.118
MDL Number MFCD00004572
InChI Key LBSKEFWQPNVWTP-UHFFFAOYSA-N
Synonym 1-pentyn-3-ol, ethylethynylcarbinol, ethyl ethynyl carbinol, 1-pentyne-3-ol, 1-pentine-3-ol, 3-hydroxy-1-pentine, ethynyl-ethyl carbinol, acmc-1agpc
PubChem CID 92981
IUPAC Name pent-1-yn-3-ol
SMILES CCC(C#C)O

Specifications

Density 0.89
Boiling Point 123°C to 125°C
Flash Point 29°C (84°F)
Odor Recognizable
Refractive Index 1.434
Quantity 5 g
UN Number UN1986
Beilstein 1098409
Solubility Information Slightly soluble in water.
Formula Weight 84.12
Percent Purity 98%
Chemical Name or Material 1-Pentyn-3-ol
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Safety and Handling

Hazard Category H226-H315-H319-H335
Hazard Statement GHS H Statement
H301-H226
Toxic if swallowed.
Flammable liquid and vapour.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, FLAMMABLE, TOXIC, N.O.S.
EINECSNumber 224-063-0
RTECSNumber SC4758500
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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