[4-[1-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)but-2-ynyl]phenyl] acetate CAS 1291087-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1291087-13-2 |
| Molecular Formula | C18H24O6 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[4-[1-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)but-2-ynyl]phenyl] acetate (CAS 1291087-13-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H24O6. Molecular weight: 336.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H24O6 |
| Molecular Weight | 336.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related dimethyl Standards
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- N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide (CAS 327084-78-6)
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- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(2-ethoxyphenyl)acetamide (CAS 868215-58-1)
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Recommended Standards
- 4-Amino-N5-(4-fluorobenzyl)-N3-isopropylisothiazole-3,5-dicarboxamide (CAS 1286728-74-2)
- tert-Butyl 4-((4-nitrophenoxy)methyl)piperidine-1-carboxylate (CAS 130658-69-4)
- Ethyl 2-(4'-(4-amino-3-methylisoxazol-5-yl)-[1,1'-biphenyl]-4-yl)acetate (CAS 1282660-37-0)
- 2-Isopropyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1196151-41-3)
- Testosterone-13c3 (CAS 327048-83-9)
- 4-(2-Methoxybenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2197054-60-5)
- 4-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)sulfonyl]amino]benzoic acid (CAS 726155-15-3)
- 1-(3,3-Dimethyl-6-nitro-2,3-dihydro-1H-indol-1-yl)ethan-1-one (CAS 453562-68-0)
- 2-(Allyloxy)-1-phenylethan-1-one (CAS 65755-81-9)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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