2-(Methoxymethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline CAS 2173069-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2173069-28-6 |
| Molecular Formula | C16H21BN2O3 |
| Molecular Weight | 300.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methoxymethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline (CAS 2173069-28-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21BN2O3. Molecular weight: 300.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21BN2O3 |
| Molecular Weight | 300.16 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,3-Bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane (CAS 2943-70-6)
- 2-Amino-8-bromo-9-isopentyl-5H-purin-6(9H)-one (CAS 332102-03-1)
- 1-(2-(3,4-Dichlorophenoxy)-5-fluorophenyl)-N-methylmethanamine (CAS 289716-94-5)
- Azoimide (CAS 7782-79-8)
- 4-oxo-4-(4-trifluoromethylphenyl)butyronitrile (CAS 61719-33-3)
- 5-Methyl-1-propyl-1H-pyrazole-3-sulfonyl chloride (CAS 1354706-09-4)
- Methyl 4-{[(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-yliden)methyl]amino}benzenecarboxylate (CAS 320424-78-0)
- 1391052-84-8 3-Oxo-2-propylpentanoic Acid Methyl Ester (CAS 1391052-84-8)
- 1-(5-Fluoropyrimidin-2-yl)cyclopropan-1-amine (CAS 1246740-90-8)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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