2,2'-Oxybis(5,5-dimethyl-1,3,2-dioxaborinane) CAS 55089-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55089-03-7 |
| Molecular Formula | C29H30N2O3 |
| Molecular Weight | 454.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2'-Oxybis(5,5-dimethyl-1,3,2-dioxaborinane) (CAS 55089-03-7) pharmaceutical standards reference standard. Molecular formula: C29H30N2O3. Molecular weight: 454.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H30N2O3 |
| Molecular Weight | 454.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Oxybis Standards
- (Oxybis(2,1-phenylene))bis(di-tert-butylphosphine) (CAS 338800-12-7)
- 3,3'-oxybis(1,1,1,3,5,5,5-heptamethyltrisiloxane) (CAS 2003-92-1)
- 8,8'-((((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))diquinoline (CAS 57310-75-5)
- ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(2-ethylhexanoate) (CAS 18268-70-7)
- 1,1'-(Oxybis(4,1-phenylenesulfonyl))dipiperidine (CAS 313493-63-9)
- 3,3'-((Oxybis(ethane-2,1-diyl))bis(phenylphosphanediyl))dipyridine (CAS 190788-85-3)
- 2,2'-((Oxybis(1,1,2,2-tetrafluoroethane-2,1-diyl))bis(oxy))bis(2,2-difluoroacetyl fluoride) (CAS 24689-56-3)
- 1,1'-(Oxybis(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one) (CAS 157891-77-5)
Recommended Standards
- 2,2'-Bitriphenylene (CAS 37654-32-3)
- 2-Methoxyethyl 7-methyl-2-(4-methylbenzylidene)-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618072-26-7)
- 1,5-Bis((3-aminophenyl)thio)anthracene-9,10-dione (CAS 506443-26-1)
- Bromofenoxim (CAS 13181-17-4)
- 7-Oxaspiro[bicyclo[4.1.0]Heptane-3,3'-oxetane] (CAS 14361-93-4)
- (4-Cyclopropyl-6-ethoxypyrimidin-5-yl)boronic acid (CAS 2446483-60-7)
- 2-(2-Morpholin-4-ylethoxy)ethanol (CAS 3603-45-0)
- 3-Methyl-5-(m-tolyl)isoxazole-4-carboxylic acid (CAS 354222-12-1)
- 1-(2-Phenylethyl)pyrrolidin-2-one (CAS 10135-23-6)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com