3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole CAS 2134622-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2134622-76-5 |
| Molecular Formula | C15H21BN2O2 |
| Molecular Weight | 272.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2134622-76-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H21BN2O2. Molecular weight: 272.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H21BN2O2 |
| Molecular Weight | 272.15 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1111637-99-0)
- 2,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1260909-36-1)
- 1,3-Dimethyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1300582-61-9)
- 2,3-Dimethyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1300582-62-0)
- 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1309982-20-4)
- 2,6-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1310383-44-8)
- 2,7-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1310383-76-6)
- 2,4-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1310383-77-7)
Recommended Standards
- 3,5-Bis(trifluoromethyl)benzohydrazide (CAS 26107-82-4)
- 3,7-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2304634-53-3)
- 3,5-Bis(trifluoromethyl)benzamidoxime (CAS 72111-09-2)
- 3-bromo-2-chloro-5-methyl[1,6]naphthyridine (CAS 1192263-93-6)
- nitrate ion in water quality (CAS CATO-CQCM102184)
- 2,6-Dichloro-3-fluorobenzyl chloride (CAS 1806354-44-8)
- Trans-Cinnamyl Alcohol (CAS 104-54-1)
- 2-(1,3,4-Thiadiazol-2-yl)benzo[d]thiazole (CAS 55439-49-1)
- 6-Bromo-N,N-bis(4-methoxybenzyl)-4-methylpyridin-2-amine (CAS 1615656-13-7)
- Peptide 440 (CAS CATO-CPTD788440)
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