1-(2,4-Dimethylphenyl)-2-hydroxyethan-1-one CAS 1250296-53-7
| CAS No. | 1250296-53-7 |
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2,4-Dimethylphenyl)-2-hydroxyethan-1-one (CAS 1250296-53-7) is a high-purity analytical reference standard with the molecular formula C10H12O2 and a molecular weight of 164.20 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(2,4-Dimethylphenyl)-2-hydroxyethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1-(2,4-Dimethylphenyl)-2-hydroxyethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dimethylphenyl Standards
- (2,5-Dimethylphenyl)urea (CAS 10533-08-1)
- (3,4-Dimethylphenyl)urea (CAS 114-79-4)
- (2,3-Dimethylphenyl)urea (CAS 13114-75-5)
- (3,5-Dimethylphenyl)urea (CAS 1932-34-9)
- 1-(2,5-Dimethylphenyl)-2-hydroxyethan-1-one (CAS 503808-76-2)
- 2-(2,4-Dimethylphenyl)acetic acid (CAS 6331-04-0)
- 2-(2,6-Dimethylphenyl)acetic acid (CAS 938-50-1)
- 2-(3,5-Dimethylphenyl)acetic Acid (CAS 42288-46-0)
Recommended Standards
- 2-(Cyclopropylmethoxy)pyridin-4-amine (CAS 1250093-19-6)
- 2-Cyclobutanecarbonyl-5-methylfuran (CAS 1250433-54-5)
- 5-Cyclobutoxypyridin-2-amine (CAS 1250024-59-9)
- 4-Cyclobutoxypyridin-3-amine (CAS 1250685-08-5)
- 3,6-Diphenyl-N-(pyridin-3-ylmethyl)imidazo[1,2-a]pyrazin-8-amine (CAS 676359-47-0)
- (r)-2-Amino-2-(5-fluoro-2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213624-27-1)
- 8-Fluorochromane-3-carboxylic acid (CAS 1229042-30-1)
- Doxylamine impurity 23 (CAS CATO-C4X-178923)
- 1,3-Isobenzofurandione, 4-[4-[1-[4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]phenyl]-1-methylethyl]phenoxy]-, polymer with 1,3-benzenediamine and 4,4'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[1,3-isobenzofurandione] (CAS 72066-71-8)
- 4-Bromo-1,1,2-trifluoro-1-butene (CAS 10493-44-4)
- methyl 2-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 1190317-75-9)
- 2-(4-(1-Aminoethyl)phenyl)-4-methylisothiazolidine 1,1-dioxide (CAS 1516714-90-1)
- 6-Bromobenzofuran-2(3H)-one (CAS 742079-90-9)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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