Benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentane-1-carboxylate CAS 2655547-50-3
| CAS No. | 2655547-50-3 |
| Molecular Formula | C19H25BO4 |
| Molecular Weight | 328.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentane-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentane-1-carboxylate (CAS 2655547-50-3) is a high-purity analytical reference standard with the molecular formula C19H25BO4 and a molecular weight of 328.21 g/mol.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, Benzyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentane-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H25BO4 |
| Molecular Weight | 328.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
Related Benzyl Standards
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4'-piperidin]-2-one (CAS 1384162-44-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl benzoate (CAS 2121513-44-6)
- 4,4,5,5-Tetramethyl-2-(pyren-2-yl)-1,3,2-dioxaborolane (CAS 853377-11-4)
- 4,4,5,5-tetramethyl-2-(pyren-4-yl)-1,3,2-dioxaborolane (CAS 888950-09-2)
- 4,4,5,5-Tetramethyl-2-pyren-1-yl-1,3,2-dioxaborolane (CAS 349666-24-6)
- Methyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)benzoate (CAS 2826264-12-2)
- Methyl 9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate (CAS 2768534-29-6)
- 3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-ylmethyl]-benzoic acid (CAS 1450642-63-3)
Recommended Standards
- 7-(4-Fluorophenyl)-7-oxoheptanoic acid (CAS 898788-13-1)
- 5-(3,5-Ditrifluoromethylphenyl)-5-oxovaleric acid (CAS 898788-07-3)
- N-(2-chlorophenyl)-2-((3-chlorophenyl)sulfinyl)acetamide (CAS 339107-05-0)
- N-(4-cyano-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pivalamide (CAS 2390149-59-2)
- 3-((2-Hydroxy-2-methylbutyl)amino)thietane 1,1-dioxide (CAS 1862561-55-4)
- 1-Amino-5-methoxy-2,3-dihydro-1H-inden-4-ol hydrochloride (CAS 168903-12-6)
- Tert-butyl (5-carbamothioyl-2-methylphenyl)carbamate (CAS 460722-62-7)
- (S)-2-Amino-2-(1-methylcyclopropyl)acetic acid hydrochloride (CAS 1523541-83-4)
- 5-Cyclopropoxy-4-methoxy-N-methylpicolinamide (CAS 1243363-33-8)
- 1H-Cyclopropa[d]pyrrolo[1,2-b]pyridazine (CAS 175894-07-2)
- Benazolin-Ethyl Ester (CAS 25059-80-7)
- Ethyl 2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 52578-37-7)
- 4-(1,3-Dioxaindan-5-yl)-2-hydrazinyl-1,3-thiazole (CAS 886494-83-3)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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