Tert-butyl 4-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamoyl)piperazine-1-carboxylate CAS 1704081-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704081-91-3 |
| Molecular Formula | C22H34BN3O5 |
| Molecular Weight | 431.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tert-butyl 4-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamoyl)piperazine-1-carboxylate (CAS 1704081-91-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H34BN3O5. Molecular weight: 431.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H34BN3O5 |
| Molecular Weight | 431.33 g/mol |
| Appearance | Off-white to pale 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Tert-butyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamoyl)piperazine-1-carboxylate (CAS 1704068-57-4)
- 1-Benzyl 2-methyl (2S,3R)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)pyrrolidine-1,2-dicarboxylate (CAS 2376704-00-4)
- (((5-(5-Oxo-4,5-dihydroisoxazol-3-yl)furan-2-yl)phosphoryl)bis(oxy))bis(methylene) bis(2-methylpropanoate) (CAS 1243184-62-4)
- Ethyl 2-bromo-5-methyl-5,6,7,8-tetrahydropyrazolo[5,1-b][1,3]oxazepine-3-carboxylate (CAS 2757205-74-4)
- (4-Cyclopropyl-4h-1,2,4-triazol-3-yl)methanol (CAS 135207-05-5)
- 4-Chloro-2-(3-(phenylthio)phenyl)quinoline-6-sulfonyl fluoride (CAS 31242-01-0)
- 3-(2-Hydroxyphenyl)propanoic acid (CAS 495-78-3)
- 3-(3,4-Dichlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 282729-77-5)
- 3-((Tert-butoxycarbonyl)amino)-4-fluorocyclopentane-1-carboxylic acid (CAS 2168455-00-1)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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