2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 2377233-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2377233-83-3 |
| Molecular Formula | C15H20BNO4 |
| Molecular Weight | 289.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 2377233-83-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20BNO4. Molecular weight: 289.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H20BNO4 |
| Molecular Weight | 289.13 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.) | 1999 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1215007-08-1)
- 4-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1218790-29-4)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1491157-36-8)
- 3-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one (CAS 2020021-57-0)
- 5-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one (CAS 2304631-23-8)
- 5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one (CAS 2304631-32-9)
- 8-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 943994-87-4)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)pyrrolidin-2-one (CAS 1355389-17-1)
Recommended Standards
- 2-Methoxymethoxy-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile (CAS 2172875-10-2)
- 3-(6-Bromobenzo[d]oxazol-2-yl)aniline (CAS 537025-56-2)
- 2-Cyano-N'-[(2E)-1,1,1,5,5,5-hexafluoro-4-oxopentan-2-ylidene]acetohydrazide (CAS 477862-28-5)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-iodo-6-methoxypyridine (CAS 1807131-34-5)
- 4-(Heptyloxy)benzaldehyde (CAS 27893-41-0)
- 4-Amino-5-methylbenzene-1,3-diol (CAS 98547-38-7)
- N-Benzylbenzenesulfonamide (CAS 837-18-3)
- Ethyl N-[1-(pyridin-2-ylsulfanyl)-2,3-dihydro-1H-inden-2-yl]carbamate (CAS 306978-24-5)
- 1-(3,4-Dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid dimethylamide (CAS 1000577-05-8)
- Semaglutide Impurity 144 (CAS 394210-59-4)
Why CATO?
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