Molekula

3-Buten-2-ol

SKU 11629844 CAS 598-32-3 C4H8O MW 72.11 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

3-Buten-2-ol is an unsaturated alcohol with a molecular formula of C4H8O, primarily used as an intermediate in organic synthesis, flavor and fragrance production, and as a solvent in industrial applications. This clear, volatile liquid has a molecular weight of 72.11 g/mol and requires careful handling due to its flammability and potential health hazards, as indicated by its "Danger" signal word. It is stable under ambient storage conditions but should be kept away from ignition sources. Molekula supplies 3-Buten-2-ol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 11629844
CAS Number: 598-32-3
IUPAC Name: but-3-en-2-ol
EC Number: 209-929-8
Molecular Formula: C4H8O
Molecular Weight: 72.11
Exact Mass: 72.0575
SMILES: CC(C=C)O
InChIKey: MKUWVMRNQOOSAT-UHFFFAOYSA-N
InChI: InChI=1S/C4H8O/c1-3-4(2)5/h3-5H,1H2,2H3
PubChem CID: 11716

Synonyms

1-Methyl-2-propenol
1-Methylallyl alcohol
1Buten3ol
3-Butene-2-ol
3-Hydroxy-1-butene
alpha-Methylallyl alcohol
but-3-en-2-ol
Methyl vinylcarbinol
Propenol, 1-methyl

Literature values

Published physical properties of the substance, not batch specifications.

Boiling Point: 97 °C at 760 mmHg

Source: PubChem CID 11716 (PAC Chemical Database)

Frequently asked questions

What is 3-Buten-2-ol commonly used for?

3-Buten-2-ol is primarily used as a chemical intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and flavor/fragrance compounds.

What is the molecular formula and molecular weight of 3-Buten-2-ol?

The molecular formula is C₄H₈O, and the molecular weight is 72.11 g/mol.

What is the hazard classification (Signal word) for 3-Buten-2-ol?

The Signal word is Danger, indicating it poses significant hazards (e.g., flammability, irritation).

How should 3-Buten-2-ol be stored?

Store at ambient temperature in a cool, dry place, away from ignition sources and incompatible materials.

Does Molekula supply 3-Buten-2-ol in bulk quantities?

Yes, Molekula can supply 3-Buten-2-ol in bulk—please contact us for pricing and availability.

What documentation is provided with an order of 3-Buten-2-ol?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a packing list.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.