5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-indazole-3-carbaldehyde CAS 2166086-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2166086-40-2 |
| Molecular Formula | C33H31BN2O3 |
| Molecular Weight | 514.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-indazole-3-carbaldehyde (CAS 2166086-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H31BN2O3. Molecular weight: 514.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C33H31BN2O3 |
| Molecular Weight | 514.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate (CAS 2516-92-9)
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- Ethyl4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triphenylmethyl)-1h-pyrazole-3-carboxylate (CAS 2170134-91-3)
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- 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,5-dihexylbenzene (CAS 374934-77-7)
- 9-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)naphthalen-1-yl)-9H-carbazole (CAS 2376616-77-0)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole-3-carboxylate (CAS 474711-42-7)
- 9,9'-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-phenylene)bis(9H-carbazole) (CAS 1082549-89-0)
Recommended Standards
- 3-((4-Bromophenyl)sulfonyl)-N-(3-ethylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892750-79-7)
- 3-(2,6-Dichlorobenzyl)-2-methyl-1-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)pyridin-4(1H)-one (CAS 341967-47-3)
- 3-((4-Bromophenyl)sulfonyl)-N-(3,5-dimethylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892750-44-6)
- 2-Amino-4-(dimethylamino)-1,3-butadiene-1,1,3-tricarbonitrile (CAS 112556-64-6)
- 3-Fluoropropyl trifluoromethanesulfonate (CAS 180597-96-0)
- (R)-7,7-difluorohexahydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 2165628-91-9)
- 5-Methyltetrahydropyran-2-one (CAS 3123-98-6)
- Pyronaridine D4 (CAS 1186026-25-4)
- 501-65-5 Y70JA8HB75 Biphenylacetylene Tolan Acetylene, diphenyl- (8CI) Benzene, 1,1'-(1,2-ethynediyl)bis- Diphenylacetylene AI3-04360 1,2-Diphenylacetylene Diphenylethyne EINECS 207-926-6 Ethyne, diphenyl- NSC 5185 Tolane UNII-Y70JA8HB75 (CAS 501-65-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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