3-(1,3-Dioxan-2-yl)propionic acid CAS 774605-67-3
| CAS No. | 774605-67-3 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(1,3-Dioxan-2-yl)propionic acid (C7H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 160.17 g/mol, it falls into the medium-molecular-weight range.
3-(1,3-Dioxan-2-yl)propionic acid (CAS 774605-67-3), molecular formula C7H12O4 and molecular weight 160.17 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 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.) | 1986 |
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- 4-(1,4-Dioxan-2-yl)piperidine (CAS 1824102-03-5)
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Recommended Standards
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- N-(3-Aminophenyl)-4-(hexyloxy)benzamide (CAS 1020722-37-5)
- methyl 3-trifluoromethanesulfonylpropanoate (CAS 1955557-69-3)
- 4-Methyl-1-thia-4,8-diazaspiro[4.5]Decan-3-one (CAS 802889-03-8)
- 1-(2-Fluoro-4-methoxy-5-nitrophenyl)ethan-1-one (CAS 1414877-12-5)
- Sodium 6,13-dichloro-3,10-bis(phenylamino)benzo[5,6][1,4]oxazino[2,3-b]phenoxazine-2,9-disulfonate (CAS 6527-70-4)
- sodium 5-fluoro-1,3-benzothiazole-2-carboxylate (CAS 1909328-01-3)
- 4-N,N-Diphenylamino-β-phenylstilbene (CAS 89114-90-9)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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