Indane-5-boronic Acid CAS 196861-31-1
| CAS No. | 196861-31-1 |
| Molecular Formula | C9H11BO2 |
| Molecular Weight | 161.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Indane-5-boronic Acid 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.
Indane-5-boronic Acid (CAS 196861-31-1) is a high-purity analytical reference standard with the molecular formula C9H11BO2 and a molecular weight of 161.99 g/mol.
Indane-5-boronic Acid (C9H11BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H11BO2 |
| Molecular Weight | 161.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Indane Standards
- Indane-2-carboxylic Acid (CAS 25177-85-9)
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- Methyl Indane-2-carboxylate (CAS 4254-32-4)
- indane-5-carbohydrazide (CAS 321195-95-3)
- Ethyl Indane-5-carboxylate (CAS 105640-11-7)
- Indane (CAS 496-11-7)
- 1-(Indane-5-sulfonyl)-pyrrolidine-2-carboxylic acid (CAS 1008069-92-8)
Recommended Standards
- 1-Bromo-1H-pyrazol-5-amine (CAS 1823380-61-5)
- ((1R,2R)-2-phenylcyclopropyl)boronic acid (CAS 217634-41-8)
- 3-Bromo-4-methyl-4H-1,2,4-triazole (CAS 16681-73-5)
- ((1S,2R)-2-phenylcyclopropyl)boronic acid (CAS 2249774-32-9)
- 2-(Difluoromethyl)-5-iodo-1,3,4-thiadiazole (CAS 1344266-66-5)
- 2-Methyl-4h-pyrrolo[3,2-d][1,3]thiazole-5-carboxylic acid (CAS 1146290-43-8)
- 2-((5-Imino-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 401577-30-8)
- 4-(Chloromethyl)-2-ethoxypyridine hydrochloride (CAS 2138565-25-8)
- Testosterone Phenylpropionate (CAS 1255-49-8)
- 1-Bromo-4-(2-bromoethoxy)benzene (CAS 18800-30-1)
- N-(4-Isopropylphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 333458-91-6)
- 13-((4-Chlorobenzyl)oxy)-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione (CAS 478029-46-8)
- 1-methyl-2-(pyrrolidin-2-yl)cyclohexan-1-ol (CAS 1803604-15-0)
- Peptide T (CAS 106362-32-7)
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