1-[3-Chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidin-2-one CAS 2223054-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223054-05-3 |
| Molecular Formula | C16H21BClNO3 |
| Molecular Weight | 321.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[3-Chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidin-2-one (CAS 2223054-05-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H21BClNO3. Molecular weight: 321.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H21BClNO3 |
| Molecular Weight | 321.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-[4-(2,5-dichlorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 1365963-22-9)
- 8-Chloro-1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-boronic Acid Pinacol Ester (CAS 1427588-44-0)
- 2-Chloro-N-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1621438-71-8)
- 2-Chloro-1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-1-yl)ethan-1-one (CAS 1704067-44-6)
- N-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2,2-trifluoro-N-methylacetohydrazide (CAS 1823183-98-7)
- 2-Chloro-N-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 335387-29-6)
- 2-Chloro-N-[4-(3,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 551913-65-6)
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanecarboxamide (CAS 2246786-07-0)
Recommended Standards
- 2,4-Dihydro-5-methyl-4-[[(2,3,6-trichlorophenyl)methylene]amino]-3H-1,2,4-triazole-3-thione (CAS 466645-03-4)
- 3',4'-Dichloro-[1,1'-biphenyl]-2-sulfonylchloride (CAS 887344-38-9)
- 3',4'-Dichloro-[1,1'-biphenyl]-3-sulfonylchloride (CAS 731779-90-1)
- 6-Chloro-3-phenyl-1H-indole-2-carbonitrile (CAS 62039-73-0)
- 2-Formyl-3-hydroxybenzonitrile (CAS 1243286-54-5)
- 4-(((2-Chlorothiazol-5-yl)methyl)sulfonyl)benzoic acid (CAS 866039-48-7)
- Methyl 6-(benzyl(methyl)amino)nicotinate (CAS 1355178-19-6)
- 2-(3-Bromophenyl)-2-oxetanecarboxylic acid (CAS 1895176-00-7)
- (2-(Pyrimidin-2-yl)thiazol-4-yl)methanamine (CAS 1123169-55-0)
- Fibrinogen Related Peptide (CAS 80755-86-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com