2-(2,3-Dihydro-1H-inden-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 608534-44-7
| CAS No. | 608534-44-7 |
| Molecular Formula | C15H21BO2 |
| Molecular Weight | 244.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 244.14 g/mol gives 2-(2,3-Dihydro-1H-inden-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2,3-Dihydro-1H-inden-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 608534-44-7), a certified reference material (molecular formula C15H21BO2, MW 244.14 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2,3-Dihydro-1H-inden-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C15H21BO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H21BO2 |
| Molecular Weight | 244.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Dihydro Standards
- 2-(2,3-Dihydro-1H-inden-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 445303-13-9)
- 1-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 866144-60-7)
- 2-((5-Oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)isoindoline-1,3-dione (CAS 1352536-79-8)
- 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-5-(trifluoromethyl)pyridine (CAS 1803415-70-4)
- N-(2,3-dihydro-1H-indol-2-ylmethyl)-2,2,2-trifluoroacetamide (CAS 1909326-16-4)
- 4,5-Dihydro-N-(2,2,2-Trifluoro-1-Phenylethyl)-(-)-2-Oxazolamine (CAS 65687-00-5)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)-1h-pyrazole-4-carbaldehyde (CAS 1006463-84-8)
- 6-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)pyridazin-3-ol (CAS 1156362-84-3)
Recommended Standards
- (E)-4,4,5,5-tetramethyl-2-(2-phenylprop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 569669-08-5)
- (3-Cyclohexyl-5-cyclopropylphenyl)boronic acid (CAS 2225179-55-3)
- 2-(4-Allylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 857934-83-9)
- (3,5,5,8,8-Pentamethyl-5,8-dihydronaphthalen-2-yl)boronic acid (CAS 364626-82-4)
- 2-Bromo-N-(2-butoxyphenyl)acetamide (CAS 1138442-26-8)
- 4-Amino-6-methyl-4,5-dihydro-1,2,4-triazin-3(2H)-one (CAS 123313-07-5)
- n-Benzyl-1-methyl-1h-benzo[d]imidazol-2-amine (CAS 27097-08-1)
- 1H-pyrazolo[4,3-c]pyridine-4-carbonitrile (CAS 1159829-79-4)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclobutylpropanoic acid (CAS 1260608-72-7)
- Ertugliflozin impurity 18 (CAS 1210344-55-0)
- Decanal (CAS 112-31-2)
- Chlorguanide-d4 Hydrochloride (CAS 1189671-34-8)
- 3-Nitrocyclohexan-1-one (CAS 181211-48-3)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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