10-(3,4-Bis(pyridin-2-ylmethoxy)phenyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide CAS 2156642-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2156642-70-3 |
| Molecular Formula | C31H29BF2N4O2 |
| Molecular Weight | 538.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-(3,4-Bis(pyridin-2-ylmethoxy)phenyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 2156642-70-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C31H29BF2N4O2. Molecular weight: 538.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C31H29BF2N4O2 |
| Molecular Weight | 538.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Bis Standards
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- Tris(4-(pyridin-4-ylethynyl)phenyl)amine (CAS 359647-66-8)
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- 4,4'-(6,6'-Bis(pyridin-3-ylmethoxy)-[1,1'-biphenyl]-3,3'-diyl)dipyridine (CAS 1388182-17-9)
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Recommended Standards
- 1-(3,4-Dichlorobenzyl)-5-(4-(2-(trifluoromethyl)phenethyl)piperazine-1-carbonyl)pyridin-2(1H)-one (CAS 242472-04-4)
- 8-Methoxypyrene-1,3,6-trisulfonate (trisodium) (CAS 82962-86-5)
- tert-Butyl 3-iodo-5-(1-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1254926-81-2)
- [3-(naphthalen-2-yloxy)phenyl]methanamine (CAS 1185096-80-3)
- 1-Bromo-2,4-bis(trifluoromethyl)benzene (CAS 327-75-3)
- (5-Bromo-3-nitropyridin-2-yl)methanol (CAS 1805249-63-1)
- Sodium (4-nitrophenyl)methanesulfonate (CAS 36639-50-6)
- Thiorantraniliprole (CAS 1442448-92-1)
- Brexpiprazole Impurity 39 (CAS CATO-C4X-113139)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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