5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole CAS 2096995-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096995-44-5 |
| Molecular Formula | C13H21BN2O3 |
| Molecular Weight | 264.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 2096995-44-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H21BN2O3. Molecular weight: 264.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H21BN2O3 |
| Molecular Weight | 264.13 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 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
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- 3-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenoxy)propan-1-ol (CAS 1467060-52-1)
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Recommended Standards
- 3,5-Dimethoxyphenylboronic Acid Pinacol Ester (CAS 365564-07-4)
- 5-(tert-Butyl)-2-[(2,2-dimethylhydrazino)carbonyl]phenylboronic acid (CAS 256664-79-6)
- 3-((3,4-Dichlorophenyl)sulfonyl)propanenitrile (CAS 5210-67-3)
- 7-(4-Methoxyphenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477852-32-7)
- Ethyl 5-amino-1-methyl-1H-pyrazole-3-carboxylate (CAS 70500-80-0)
- 1-Methyl-1H-imidazol-4-ol (CAS 184590-85-0)
- Cyproterone Acetate (CAS 427-51-0)
- Methyl 2-amino-4-(4-methoxypyrimidin-2-yl)thiazole-5-carboxylate (CAS 1093115-03-7)
- 1-(1-(4-Bromophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 95337-69-2)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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