Molekula
2-Methylbut-1-ene
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
2-Methylbut-1-ene is a branched alkene used primarily as a chemical intermediate in organic synthesis and polymer production. It also serves as a hydrocarbon solvent, a component of pesticide formulations, and a feedstock for isoprene and, as mixed pentenes, for petroleum resins. This clear, colorless liquid has the CAS number 563-46-2 and is classified with no signal word. Molekula supplies 2-Methylbut-1-ene 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.
Overview
- SKU
- 90035571
- CAS Number
- 563-46-2
- IUPAC Name
- 2-methylbut-1-ene
- EC Number
- 209-250-7
- Exact Mass
- 70.0783
- SMILES
- CCC(=C)C
- InChIKey
- MHNNAWXXUZQSNM-UHFFFAOYSA-N
- InChI
- InChI=1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3
- PubChem CID
- 11240
Synonyms
- 1-Butene, 2-methyl-
- 1Isoamylene
- 2-methyl-1-butylene
- 2-Methylbutene
- gammaIsoamylene
- Isopentene
- MHNNAWXXUZQSNM-UHFFFAOYSA-N
- UN 2371
- UN 2459
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Colorless liquid
- Odour
- Disagreeable odor
- Melting Point
- -137.5 °C
- Boiling Point
- 31.2 °C
- Water Solubility
- 130 mg/L at 20 °C
- Vapour Pressure
- 610 mmHg at 25 °C
- Refractive Index
- 1.3378
Source: PubChem CID 11240 (HSDB)
Frequently asked questions
What is 2-Methylbut-1-ene used for?
2-Methylbut-1-ene is primarily used as an intermediate in organic synthesis and in the production of various polymers and chemical derivatives.
What is the chemical formula and molecular weight of 2-Methylbut-1-ene?
The chemical formula is C5H10 and the molecular weight is 70.13 g/mol.
How should 2-Methylbut-1-ene be stored?
It should be stored in a cool, well-ventilated area away from heat, sparks, and open flames, ensuring the container is kept tightly closed.
What grade of 2-Methylbut-1-ene is available?
Please contact our sales team or check the product page on our website for the current available purity grades and specifications.
Can Molekula supply 2-Methylbut-1-ene in bulk?
Yes, Molekula can supply 2-Methylbut-1-ene in various quantities ranging from laboratory scale to bulk industrial volumes.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.
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.