10-(4-Chlorophenyl)-5,5-difluoro-2-formyl-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide CAS 1418748-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1418748-45-4 |
| Molecular Formula | C20H18BClF2N2O |
| Molecular Weight | 386.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-(4-Chlorophenyl)-5,5-difluoro-2-formyl-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 1418748-45-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H18BClF2N2O. Molecular weight: 386.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H18BClF2N2O |
| Molecular Weight | 386.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N,N-bis(2-ethylhexyl)-5-methyl-1H-benzotriazole-1-methylamine (CAS 80595-74-0)
- 3'-Chloro-2-oxo-5,5'-bis(trifluoromethyl)-2H-[1,2'-bipyridine]-3-carboxylic acid (CAS 1823183-96-5)
- N,N-Bis(2-ethylhexyl)-4-Methyl-1H-Benzotriazole-1-Methylamine (CAS 80584-90-3)
- 2-Pyrrolidin-1-yl-isonicotinic acid hydrochloride (CAS 1187932-62-2)
- 2-Amino-5-(3-((tert-butoxycarbonyl)amino)propyl)nicotinic acid (CAS 1393557-73-7)
- 2,6-Dioxa-9-azaspiro[3.6]Decane (CAS 54725-74-5)
- Benzylpenicillin Impurity 25 (CAS 525-97-3)
- N1,N1-dimethyl-N3-(2-nitrobenzyl)propane-1,3-diamine (CAS 464913-90-4)
- ethyl 3-oxopiperazine-1-carboxylate (CAS 59701-99-4)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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