2-(2-Methoxyphenyl)acetaldehyde CAS 33567-59-8
| CAS No. | 33567-59-8 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methoxyphenyl)acetaldehyde (CAS 33567-59-8), molecular formula C9H10O2 and molecular weight 150.17 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2-Methoxyphenyl)acetaldehyde (C9H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Methoxyphenyl)acetaldehyde 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 | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1966 |
Related Methoxyphenyl Standards
- (2S)-2-(4-Methoxyphenyl)oxirane (CAS 141433-94-5)
- (2S)-2-(2-Methoxyphenyl)oxirane (CAS 874980-60-6)
- (3-Methoxyphenyl)acetaldehyde (CAS 65292-99-1)
- (E)-2-(4-Methoxyphenyl)ethenol (CAS 206358-99-8)
- 2-(2-Methoxyphenyl)oxirane (CAS 62717-78-6)
- 2-(3-Methoxyphenyl)oxirane (CAS 32017-77-9)
- 2-(4-Methoxyphenyl)acetaldehyde (CAS 5703-26-4)
- 2-(o-Methoxyphenyl)propane 2944-47-0 Anisole, o-isopropyl- Benzene, 1-methoxy-2-(1-methylethyl)- NSC-113123 NSC113123 o-Isopropylanisole (CAS 2944-47-0)
Recommended Standards
- 2-(2-Furanyl)-4-pentyn-2-ol (CAS 99940-19-9)
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- 1,7-Difluoroheptan-2-One (CAS 333-06-2)
- 2-Cyclopropyl-4-phenyl-1,3-thiazol-5-amine (CAS 1247733-88-5)
- N-(4-fluorobenzyl)-1-(1-methyl-1H-pyrazol-5-yl)methanamine hydrochloride (CAS 1856041-06-9)
- tert-Butyl 7-amino-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (CAS 1171126-84-3)
- 3-Amino-4-chloro-N-phenylbenzenesulfonamide (CAS 94160-04-0)
- Tert-butyl (R)-5-amino-7,7-difluoro-2-azaspiro[3.4]Octane-2-carboxylate (CAS 2306250-07-5)
- 6-Chloro-N-ethyl-2-(methylsulfonyl)pyrimidin-4-amine (CAS 1289386-46-4)
- (R)-Methyl 2-(benzylamino)propanoate hydrochloride (CAS 95071-12-8)
- 2-Bromo-1-(3-bromo-4-chloro-2-fluorophenyl)ethan-1-one (CAS 1805478-98-1)
- 3-(1-Oxopropoxy)-pregnan-20-one (CAS 171494-53-4)
- Peptide Impurity 04 (CAS 2913424-91-4)
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