2-(5-chloro-4-formyl-2-methoxyphenoxy)acetamide CAS 486995-22-6
| CAS No. | 486995-22-6 |
| Molecular Formula | C10H10ClNO4 |
| Molecular Weight | 243.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(5-chloro-4-formyl-2-methoxyphenoxy)acetamide.
2-(5-chloro-4-formyl-2-methoxyphenoxy)acetamide (CAS 486995-22-6), molecular formula C10H10ClNO4 and molecular weight 243.64 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(5-chloro-4-formyl-2-methoxyphenoxy)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 243.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-(5-chloro-4-formyl-2-methoxyphenoxy)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10ClNO4 |
| Molecular Weight | 243.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-Chloro-1-(3-nitrophenyl)ethyl acetate (CAS 103854-77-9)
- Ethyl 2-(4-Chloro-2-nitrophenyl)acetate (CAS 108274-38-0)
- Ethyl 3-chloro-4-nitrophenylacetate (CAS 1093222-12-8)
- 4-Chloro-6-(difluoromethoxy)-2-methylquinoline (CAS 1156276-49-1)
- 2-Chloro-4-((ethoxycarbonyl)amino)benzoic acid (CAS 1249754-47-9)
- 3-(4-Chloro-2-nitrophenyl)-2-methylpropanoic acid (CAS 1249815-62-0)
- Ethyl 2-(3-chloro-5-nitrophenyl)acetate (CAS 1261879-08-6)
- 3-(4-Chloro-3-formyl-6-methyl-2-oxopyridin-1(2H)-yl)propanoic acid (CAS 1282130-51-1)
Recommended Standards
- 2-(4-Nitrophenoxy)butanoyl chloride (CAS 86464-92-8)
- 2-[[2-(4-Chlorophenoxy)acetyl]amino]acetic acid (CAS 6293-97-6)
- 2-(2-Chloro-4-formyl-6-methoxyphenoxy)acetamide (CAS 832674-69-8)
- 2-Acetamido-4-chloro-5-methoxybenzoic acid (CAS 62492-48-2)
- 1-Fluoro-7-methoxynaphthalen-2-ol (CAS 1447449-99-1)
- 1-(4-Methoxyphenyl)-2-phenylethane-1,2-dione (CAS 22711-21-3)
- Trans-2-Hexen-1-Al Diethyl Acetal (CAS 67746-30-9)
- N-[2-Nitro-2-(phenylsulfonyl)vinyl]-4-phenoxyaniline (CAS 321434-01-9)
- propan-2-yl 4-aminopentanoate hydrochloride (CAS 1795436-37-1)
- Apigenin-4'-α-L-rhamnoside (CAS 133538-77-9)
- 4-(5-((3-Bromobenzyl)thio)-4-(4-bromophenyl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618432-42-1)
- 5-Bromo-2-iodoisonicotinaldehyde (CAS 1289018-37-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4,5-diphenyloxazol-2-yl)thio)acetamide (CAS 762247-39-2)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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