2-(2-chlorophenoxy)acetaldehyde CAS 65298-23-9
| CAS No. | 65298-23-9 |
| Molecular Formula | C8H13ClO2 |
| Molecular Weight | 176.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-chlorophenoxy)acetaldehyde is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-chlorophenoxy)acetaldehyde (CAS 65298-23-9), molecular formula C8H13ClO2 and molecular weight 176.64 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2-chlorophenoxy)acetaldehyde (C8H13ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-chlorophenoxy)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 | C8H13ClO2 |
| Molecular Weight | 176.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related chlorophenoxy Standards
- 2-(2-Chlorophenoxy)ethanol (CAS 15480-00-9)
- 2-(3-Chlorophenoxy)ethan-1-ol (CAS 6161-83-7)
- 3-(4-Chlorophenoxy)propanenitrile (CAS 46125-42-2)
- 2-(2-Chlorophenoxy)ethylamine (CAS 26378-53-0)
- 2-(3-Chlorophenoxy)ethylamine (CAS 6488-00-2)
- 2-(4-Chlorophenoxy)ethylamine (CAS 28769-06-4)
- 2-(4-Chlorophenoxy)acetaldehyde (CAS 43018-72-0)
- 3-(2-Chlorophenoxy)azetidine (CAS 954222-94-7)
Recommended Standards
- 1-Methoxycyclohexanecarbonyl chloride (CAS 73555-16-5)
- 2-(chloromethyl)-1,4-dioxaspiro[4.4]nonane (CAS 22195-53-5)
- 1-Chloro-8-methylnaphthalene (CAS 84796-01-0)
- 2-chloro-1-(3-methoxycyclopentyl)ethanone (CAS 2573212-72-1)
- Methyl 2-Bromo-4-fluorobenzo[d]thiazole-6-carboxylate (CAS 924287-65-0)
- 3-(Pyridin-3-ylamino)cyclohex-2-enone (CAS 154152-62-2)
- 4-(2-Chloroacetamido)benzamide (CAS 85126-67-6)
- N-(3-(2-bromoacetyl)phenyl)acetamide (CAS 30095-56-8)
- ((2S,4S)-4-(trifluoromethyl)pyrrolidin-2-yl)methanol hydrochloride (CAS 1283146-07-5)
- 3-Butyl-1-chloro-5,10-dihydro-8-(2-cyanophenyl)imidazol-[1,5-b]isoquinoline (CAS 1246814-77-6)
- ethyl 2-aminoimidazo[1,2-a]pyridine-3-carboxylate (CAS 221893-57-8)
- N-cyclopropyl-3-nitro-4-(p-tolylthio)benzamide (CAS 303988-14-9)
- 5-Chlorobenzo[d]oxazol-2-amine hydrochloride (CAS 5978-37-0)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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