3-(2,3-Dimethylphenyl)-2-methoxypropiophenone CAS 898769-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898769-02-3 |
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,3-Dimethylphenyl)-2-methoxypropiophenone (CAS 898769-02-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20O2. Molecular weight: 268.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethylphenyl Standards
- 1-(2,3-Dimethylphenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898774-76-0)
- 1-(2,5-Dimethylphenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898775-84-3)
- 1-(2,6-Dimethylphenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-03-1)
- 1-(2,6-Dimethylphenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898775-86-5)
- 1-(3,4-Dimethylphenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-06-4)
- 1-(3,5-Dimethylphenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-09-7)
- 1-(3,5-Dimethylphenyl)-3-(4-methoxyphenyl)propan-1-one (CAS 898775-90-1)
- 1,2-Bis(3,5-dimethylphenyl)-2-hydroxyethan-1-one (CAS 500540-48-7)
Recommended Standards
- 3-(2,3-Dimethylphenyl)-1-(3-methoxyphenyl)propan-1-one (CAS 898769-05-6)
- 3-(2,3-Dimethylphenyl)-4-methoxypropiophenone (CAS 898769-08-9)
- 2-Methyl-6-oxo-1-(2,4,6-trimethylbenzyl)-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338748-73-5)
- N-Benzylcyclohexanamine (CAS 4383-25-9)
- Hydrogen 4-(5,5-difluoro-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)benzoate (CAS 945921-51-7)
- 4-Chloro-1-(4-chlorobenzyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 1001757-54-5)
- N-(4-Bromophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 708225-26-7)
- 1-Cyclopropyl-1H-pyrrole-2-carbonitrile (CAS 1308384-55-5)
- Ethyl 2,5-dimethylbenzoate (CAS 33499-43-3)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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