2-(Oxan-4-yloxy)acetaldehyde CAS 1250434-30-0
| CAS No. | 1250434-30-0 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-(Oxan-4-yloxy)acetaldehyde (CAS 1250434-30-0), molecular formula C7H12O3 and molecular weight 144.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(Oxan-4-yloxy)acetaldehyde is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), 2-(Oxan-4-yloxy)acetaldehyde 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 | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
Related Oxan Standards
- 2-(oxan-3-yl)acetic acid (CAS 102539-71-9)
- 2-(Oxan-4-yl)propan-1-ol (CAS 1207624-35-8)
- 2-(Oxan-2-yl)propan-1-ol (CAS 1782898-92-3)
- 3-(Oxan-4-yl)propan-1-ol (CAS 428871-03-8)
- 3-(Oxan-4-yl)propan-1-amine (CAS 1086393-62-5)
- 3-(Oxan-2-yl)propan-1-amine (CAS 1343576-46-4)
- 1-(Oxan-3-yl)propan-1-amine (CAS 1491556-16-1)
- 2-(oxan-2-yl)propan-2-amine (CAS 1506878-85-8)
Recommended Standards
- 4-Methoxypyrrolidine-2-carboxamide (CAS 1249248-31-4)
- 3-(2-(Methylamino)ethyl)oxazolidin-2-one (CAS 1250795-08-4)
- 2-(Pyrrolidin-3-yloxy)acetamide (CAS 1249185-54-3)
- 2-cyclobutoxy-N’-hydroxyethanimidamide (CAS 1251503-45-3)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)butanoic acid (CAS 186320-20-7)
- Pyrazolo[1,5-a]pyridin-7-ylboronic acid (CAS 1231934-40-9)
- 4,4-dimethoxypiperidin-3-ol hydrochloride (CAS 1909309-19-8)
- n-(2,2,2-Trifluoroethyl)oxan-3-amine (CAS 1339854-79-3)
- 4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1239730-22-3)
- 3-(Methylamino)thietane 1,1-dioxide (CAS 1782045-43-5)
- Tazobactam Impurity 34 (CAS CATO-C4X-120534)
- N-(4H-Chromeno[4,3-d]thiazol-2-yl)-2-(4-methoxyphenyl)acetamide (CAS 923395-74-8)
- 2,5-Dimethylthiazole (CAS 4175-66-0)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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