ChemicalBook >> CAS DataBase List >>3-METHYL-2-PENTANONE
3-METHYL-2-PENTANONE
- CAS No.
- 565-61-7
- Chemical Name:
- 3-METHYL-2-PENTANONE
- Synonyms
- 3-Methylpentan-2-one;3-methyl-pentan-2-one;METHYL SEC-BUTYL KETONE;(±)-3-methyl-pentan-2-one;NSC66492;sec-C4H9COCH3;2-Acetylbutane;3-methyl-2-pentanon;3-METHYL-2-PENTANONE;2-Pentanone,3-methyl-
- CBNumber:
- CB2210494
- Molecular Formula:
- C6H12O
- Molecular Weight:
- 100.16
- MDL Number:
- MFCD00009336
- MOL File:
- 565-61-7.mol
- MSDS File:
- SDS
Last updated:2023-10-23 16:14:48
| Melting point | -106°C |
|---|---|
| Boiling point | 118 °C758 mm Hg(lit.) |
| Density | 0.815 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 54 °F |
| solubility | Soluble in alcohol. |
| form | Liquid |
| color | Clear colorless |
| Odor Threshold | 0.024ppm |
| Water Solubility | 20.47g/L(25 ºC) |
| BRN | 635791 |
| LogP | 1.331 (est) |
| CAS DataBase Reference | 565-61-7(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Methyl-2-pentanone (565-61-7) |
3-METHYL-2-PENTANONE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | M67001 | 3-Methyl-2-pentanone 99% | 565-61-7 | 5g | $90.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | M67001 | 3-Methyl-2-pentanone 99% | 565-61-7 | 25g | $246 | 2024-03-01 | Buy |
| TCI Chemical | M0388 | 3-Methyl-2-pentanone >98.0%(GC) | 565-61-7 | 5mL | $36 | 2024-03-01 | Buy |
| TCI Chemical | M0388 | 3-Methyl-2-pentanone >98.0%(GC) | 565-61-7 | 25mL | $135 | 2024-03-01 | Buy |
| Alfa Aesar | A19999 | 3-Methyl-2-pentanone, 98+% | 565-61-7 | 10g | $81.65 | 2024-03-01 | Buy |
3-METHYL-2-PENTANONE Chemical Properties,Uses,Production
Chemical Properties
3-Methyl-2-pentanone is a colorless liquid with an odor reminiscent of peppermint.
Uses
3-Methyl-2-pentanone is used as a solvent and as an intermediate for syntheses of pharmaceuticals.
Synthesis Reference(s)
The Journal of Organic Chemistry, 41, p. 1939, 1976 DOI: 10.1021/jo00873a011
Tetrahedron Letters, 16, p. 4453, 1975 DOI: 10.1016/S0040-4039(00)91090-6
Synthesis
2-Butanone undergoes basecatalyzed aldolization with acetaldehyde to form
4-hydroxy-3-methylpentan-2-one. Acidcatalyzed dehydration to 3-methyl-3-penten-2-
one is followed by hydrogenation over a
palladium catalyst to give 3-methyl-2-pentanone.
3-METHYL-2-PENTANONE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 105)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | -- | sarah@mainchem.com | China | 6572 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
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NSC66492
sec-C4H9COCH3
SEC.-BUTYL METHYL KETONE 99%
3-Methyl-2-pentanone,98%
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2-Acetylbutane
3-Methyl-2-pentanone, 97+%
3-Methyl-2-pentanone>
3-Methylpentan-2-one
3-methyl-pentan-2-one
METHYL SEC-BUTYL KETONE
(±)-3-methyl-pentan-2-one
Clavulanic acid Impurity 15
Clavulanic acid Impurity 3
Clavulanate Potassium Impurity 15
Clavulanic Acid Impurity 12
565-61-7
CH3CH2CHCH3COCH3
565617
55156166
C6H12OC6H12OC6H12O
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