4-Methoxy-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one CAS 1255957-67-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255957-67-5 |
| Molecular Formula | C16H22BNO4 |
| Molecular Weight | 303.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one (CAS 1255957-67-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H22BNO4. Molecular weight: 303.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H22BNO4 |
| Molecular Weight | 303.16 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-Boc-3-bromo-4,5,6,7-tetrahydro-1,2,3-triazolo[1,5-a]pyrazine (CAS 1251002-97-7)
- 1-(4,6-Dichlorobenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283108-98-4)
- 4,4-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1246765-40-1)
- 2,6-Diamino-5-(hex-5-en-1-yl)pyrimidin-4(1H)-one (CAS 647831-36-5)
- 1-Methyl-4-(5-methylthiophen-2-yl)piperidin-4-ol (CAS 1443347-03-2)
- 2-(3-Aminopiperidin-1-yl)acetamide dihydrochloride (CAS 1197835-39-4)
- 6-Bromo-indolizine (CAS 1499628-38-4)
- PG 106 (CAS 944111-22-2)
- (2E)-3-(4-Methoxyphenyl)-1-{2-methylimidazo[1,2-a]pyridin-3-yl}prop-2-en-1-one (CAS 1164461-06-6)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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