3-Methyl-2-cyclopenten-1-one CAS 2758-18-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2758-18-1 |
| Molecular Formula | C6H8O |
| Molecular Weight | 96.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-2-cyclopenten-1-one (CAS 2758-18-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8O. Molecular weight: 96.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8O |
| Molecular Weight | 96.13 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Methyl Standards
- 3-Cyclopenten-1-one (CAS 14320-37-7)
- 2-Cyclopenten-1-one (CAS 930-30-3)
- 1-(2-Cyclopenten-1-yl)-2-propanone (CAS 105-24-8)
- 2-Cyclopenten-1-one, 3-(acetyloxy)- (CAS 18766-96-6)
- 4-Oxo-2-cyclopenten-1-yl Acetate (CAS 768-48-9)
- 1-Cyclopenten-1-ylbenzene (CAS 825-54-7)
- 19980-43-9 (1-Cyclopenten-1-yloxy)trimethylsilane Cyclopentene, 1-((trimethylsilyl)oxy)- Silane, (1-cyclopenten-1-yloxy)trimethyl- EINECS 243-448-4 1-(Trimethylsiloxy)-1-cyclopentene (CAS 19980-43-9)
- [(3-Cyclopenten-1-yloxy)methyl]benzene (CAS 37005-79-1)
Recommended Standards
- 2-Cyclohexen-1-one (CAS 930-68-7)
- 3-Methyl-d3-pyridine (CAS 10259-17-3)
- （E)-hex-4-en-1-yn-3-ol (CAS 10138-60-0)
- 4-methoxy-2-methylbutanoic acid (CAS 35841-41-9)
- 2-(2-(3,4-Dimethylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 136414-05-6)
- 2-(2-Methoxyphenyl)-4-oxo-4H-chromen-3-yl thiophene-2-carboxylate (CAS 331459-66-6)
- 4-Chloro-1-isobutyl-6-methylpyridin-2(1H)-one (CAS 1447961-58-1)
- 2-Methylbenzimidazole-5,6-diol (CAS 51437-33-3)
- (2-Ethoxy-3-fluorophenyl)boronic acid (CAS 1010097-71-8)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com