2-(4-Methoxy-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1073353-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073353-81-7 |
| Molecular Formula | C13H18BNO5 |
| Molecular Weight | 279.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxy-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073353-81-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H18BNO5. Molecular weight: 279.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H18BNO5 |
| Molecular Weight | 279.10 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-(3-Methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1036990-22-3)
- 2-(2-Methoxy-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1185019-97-9)
- 2-Methoxy-3-nitro-phenylboronic acid pinacol ester (CAS 1257792-67-8)
- 2-(5-Methoxy-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1356943-81-1)
- 2-(3-Methoxy-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377609-28-2)
- 2-(3-Methoxy-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 755026-96-1)
- 2-(4-Methoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 554411-20-0)
- 2-Methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carboxylic acid (CAS 2319663-37-9)
Recommended Standards
- 4-bromo-1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-1H-pyrazole (CAS 1178290-21-5)
- 952182-73-9 4-[(5-Bromo-2-pyrimidinyl)oxy]benzenecarbaldehyde MFCD09152750 (CAS 952182-73-9)
- 4-bromo-1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-1H-pyrazole (CAS 1183375-09-8)
- Azetidin-1-yl(furan-2-yl)methanone (CAS 51425-93-5)
- Tert-butyl (R)-6-(1-hydroxyethyl)-3,4-dihydro-1,5-naphthyridine-1(2H)-carboxylate (CAS 2387561-37-5)
- (4-(Difluoromethyl)-2-methoxyphenyl)(pyridin-4-yl)methanone (CAS 1261807-80-0)
- {4-methyl-2-[(2-methylbutan-2-yl)oxy]phenyl}methanamine (CAS 1251304-56-9)
- Tert-butyl (S)-6-(bromomethyl)-5-azaspiro[2.4]Heptane-5-carboxylate (CAS 2306252-39-9)
- 3-hydroxy-4-[(4-methylphenyl)diazenyl]-2-naphthoic acid 82896-77-3 (CAS 82896-77-3)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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