(4-(5,8-Dioxaspiro[3.4]octan-2-yl)phenyl)boronic acid CAS 254892-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 254892-99-4 |
| Molecular Formula | C12H15BO4 |
| Molecular Weight | 234.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(5,8-Dioxaspiro[3.4]octan-2-yl)phenyl)boronic acid (CAS 254892-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15BO4. Molecular weight: 234.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H15BO4 |
| Molecular Weight | 234.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dioxaspiro Standards
- 1-(2,6-dioxaspiro[4.5]decan-9-yl)-2,2-difluoro-propan-1-one (CAS 1876861-45-8)
- 8-Phenyl-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 94112-58-0)
- 4-(1,4-Dioxaspiro[4.5]decan-8-yl)aniline (CAS 389602-90-8)
- 1,4-Dioxaspiro[4.5]decan-8-yl methanesulfonate (CAS 141120-33-4)
- 2,6-Dioxaspiro[4.5]decan-9-yl methanesulfonate (CAS 503551-88-0)
- 4-(1,4-Dioxaspiro[4.5]decan-8-yl)cyclohexanone (CAS 56309-94-5)
- (1,4-Dioxaspiro[4.5]dec-7-en-8-yloxy)-trimethylsilane (CAS 144810-01-5)
- Ethyl 1,4-Dioxaspiro[4.5]decane-8-acetate (CAS 62141-26-8)
Recommended Standards
- (4-(3-Cyclopropylureido)-3-methylphenyl)boronic acid (CAS 2246588-01-0)
- (5-Butoxybenzofuran-2-yl)boronic Acid (CAS 939054-46-3)
- 4-[1-(Ethoxycarbonyl)cyclopropyl]phenylboronic acid (CAS 1678539-52-0)
- (E)-3-Chloroprop-2-en-1-amine hydrochloride (CAS 574011-86-2)
- 2-(tert-Butyl)-5-(chloromethyl)furan (CAS 790713-42-7)
- 9-Benzyl-6-(thiophen-2-yl)-9H-purine (CAS 160516-05-2)
- Phenyl(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898762-70-4)
- 2',2-Difluorobiphenyl-4-carboxamide (CAS 1214340-50-7)
- 30000-61-4 AR-1K5049 n2,n2-dicyclopentyl-n-(diphenylmethyl)glycinamide (CAS 30000-61-4)
- Peptide Impurity 27 (CAS 1350456-68-6)
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