1-(2,4,5-Trimethoxyphenyl)propan-2-one CAS 2020-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2020-90-8 |
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4,5-Trimethoxyphenyl)propan-2-one (CAS 2020-90-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16O4. Molecular weight: 224.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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- 1-(3,4,5-Trimethoxyphenyl)cyclopropan-1-ol (CAS 1248744-53-7)
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- 1-(2,3,4-Trimethoxyphenyl)prop-2-en-1-ol (CAS 1489790-75-1)
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Recommended Standards
- 1-(2,3,4-Trihydroxyphenyl)hexan-1-one (CAS 43043-26-1)
- 1-(2,4,6-Trihydroxyphenyl)hexan-1-one, 97% (CAS 5665-89-4)
- 1-(2-(2-Ethoxyethoxy)-6-hydroxyphenyl)ethan-1-one (CAS 53002-66-7)
- 5-Amino-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1220512-65-1)
- (S)-4-Benzyl-3-(5-bromopentanoyl)oxazolidin-2-one (CAS 156699-37-5)
- 4-(Prop-1-en-1-yl)aniline (CAS 52189-81-8)
- (S)-Tetrahydrofuran-2-carboxamide (CAS 498573-81-2)
- 2-((2,4-Difluorophenoxy)methyl)benzaldehyde (CAS 1443337-19-6)
- 7-Amino-1-methyl-3,4-dihydropyrrolo[4,3,2-de]quinolin-8(1H)-one (CAS 146555-78-4)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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