benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole-1-carboxylate CAS 1256360-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256360-11-8 |
| Molecular Formula | C18H22BNO4 |
| Molecular Weight | 327.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole-1-carboxylate (CAS 1256360-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H22BNO4. Molecular weight: 327.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H22BNO4 |
| Molecular Weight | 327.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related benzyl Standards
- Benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 1233525-94-4)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7-(trifluoromethoxy)-1H-indole (CAS 1072813-63-8)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-2-azabicyclo[2.2.2]octane (CAS 2246437-55-6)
- 1,1,3,3-tetramethyl-2,3-dihydro-1H-inden-5-ol (CAS 53718-26-6)
- 1,1,3,3-Tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane (CAS 690-56-2)
- 2,2,6,6-Tetramethyl-4-(4'-toluenesulfonate)piperidinooxyl (CAS 42495-21-6)
- 1-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}piperidine-4-carbonitrile (CAS 1206641-46-4)
- 4,4,5,5-Tetramethyl-2-(4-(2-(trifluoromethyl)oxetan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 2133473-11-5)
Recommended Standards
- 4-[(E)-2-[(4-Bromophenyl)methylidene]hydrazin-1-yl]quinazoline (CAS 129177-05-5)
- Ethyl 2-cyano-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylate (CAS 1218790-51-2)
- Kenpaullone (CAS 142273-20-9)
- 4'-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2,2':6',2''-terpyridine (CAS 381218-94-6)
- 4-((1-(3-Bromophenyl)ethyl)amino)butan-2-ol (CAS 1342947-68-5)
- 5-fluoro-2-pyrrolidin-1-ylaniline,HCl (CAS 1431966-86-7)
- 1-(4-Fluorophenyl)piperazine hydrochloride (CAS 16141-90-5)
- 8-Methoxyquinolin-3-amine dihydrochloride (CAS 1266226-29-2)
- 1,25-Dihydroxy Vitamin D3 ,D3 (CAS 128726-16-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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