6-Isopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrazolo[1,5-d][1,4]diazepin-7(8H)-one CAS 2876898-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2876898-03-0 |
| Molecular Formula | C16H26BN3O3 |
| Molecular Weight | 319.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Isopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrazolo[1,5-d][1,4]diazepin-7(8H)-one (CAS 2876898-03-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H26BN3O3. Molecular weight: 319.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H26BN3O3 |
| Molecular Weight | 319.21 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-Nitrophenyl di(furan-2-yl)phosphinate (CAS 81425-61-8)
- 7-Phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 950187-92-5)
- 2-Phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 919119-71-4)
- 5,5'-Di(9H-fluoren-2-yl)-2,2'-bithiophene (CAS 369599-41-7)
- 2-(2-Methylpropyl)pyrimidin-4-amine (CAS 1250014-31-3)
- tert-Butyl (2-bromo-5-cyanophenyl)carbamate (CAS 1889801-72-2)
- 2-(3-Hydroxy-2,5-dioxotetrahydrofuran-3-yl)acetic acid (CAS 24555-16-6)
- 2,2-Dimethyl-3-(4-methyl-1,4-diazepane-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1142215-33-5)
- N-(2-Fluoro-5-methylphenyl)-3-methylbenzamide (CAS 876933-54-9)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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