1,4-Dioxaspiro[4.5]decan-8-yl 4-methylbenzenesulfonate CAS 23511-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23511-05-9 |
| Molecular Formula | C15H20O5S |
| Molecular Weight | 312.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dioxaspiro[4.5]decan-8-yl 4-methylbenzenesulfonate (CAS 23511-05-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H20O5S. Molecular weight: 312.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H20O5S |
| Molecular Weight | 312.38 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related Dioxaspiro Standards
- N1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-N2-isopentyloxalamide (CAS 899957-90-5)
- N1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-N2-(2-(dimethylamino)ethyl)oxalamide (CAS 941914-60-9)
- N1-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-N2-cyclohexyloxalamide (CAS 899963-07-6)
- N-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-3-(thiophen-2-yl)acrylamide (CAS 1331520-30-9)
- N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-2-(4-methoxyphenyl)acetamide (CAS 899958-30-6)
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- N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-3-(4-methoxyphenyl)propanamide (CAS 899730-93-9)
Recommended Standards
- 1-(3,4-Dihydro-2H-1-Benzopyran-3-yl-4-(4-Fluorophenyl)Piperazine (CAS 83823-55-6)
- 1-[(Dimethylamino)sulfonyl]-4-phenylpiperidine-4-carboxylic acid (CAS 632292-16-1)
- (4AR,6S,7R,8R,8aS)-6-(ethylthio)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 56119-28-9)
- 1-(Pyrrolidin-2-ylmethyl)pyrrolidine 195311-28-5 6583AD C9H18N2 (CAS 195311-28-5)
- 2-Chloro-1-(6-oxaspiro[3.4]octan-2-yl)ethanone (CAS 2301669-03-2)
- 5-Methylpyrazolo[1,5-a]pyridine-3-carbaldehyde (CAS 1101119-87-2)
- 3-Chloro-5-(p-tolyl)isothiazole-4-carbonitrile (CAS 662138-23-0)
- Metoprolol (CAS 37350-58-6)
- 3,5-Dichlorobisphenol A (CAS 14151-65-6)
- Tetrapeptide-3 (CAS 827306-97-8)
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