3-Methyl-2-pentanone
Order 3-Methyl-2-pentanone (CAS 565-61-7) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About 3-Methyl-2-pentanone
3-Methyl-2-pentanone sits in our aldehydes & Ketones section and ships worldwide from stock or short lead time. Identity at a glance: CAS 565-61-7, formula C6H12O and molar mass 100.16 g/mol.
Use cases we see most often
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Storage and safety notes
It carries the GHS signal word Danger (H225), so wear gloves and eye protection and work with good ventilation.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Applications
Specifications and identifiers
| Product name | 3-Methyl-2-pentanone |
|---|---|
| Catalogue number | ZX-039814 |
| CAS number | 565-61-7 |
| IUPAC name | 3-methylpentan-2-one |
| Molecular formula | C6H12O |
| Molar mass | 100.16 g/mol |
| Exact mass | 100.0888 |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| InChIKey | UIHCLUNTQKBZGK-UHFFFAOYSA-N |
| SMILES | CCC(C)C(=O)C |
| PubChem CID | 11262 |
| Synonyms | Methyl sec-butyl ketone, 2-Pentanone, 3-methyl-, sec-Butyl methyl ketone, Methyl 1-methylpropyl ketone, 3Methylpentan2one, 2Pentanone, 3methyl, Methyl secbutyl ketone, secButyl methyl ketone, Methyl 1methylpropyl ketone, 3-methyl-pentan-2-one, (S)-3-Methyl-2-pentanone, methylethylacetone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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