(1H-inden-3-yl)boronic acid CAS 1356166-66-9
| CAS No. | 1356166-66-9 |
| Molecular Formula | C9H9BO2 |
| Molecular Weight | 159.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1H-inden-3-yl)boronic acid.
(1H-inden-3-yl)boronic acid (CAS 1356166-66-9), molecular formula C9H9BO2 and molecular weight 159.98 g/mol, is a CATO reference standard with documented purity and traceability.
(1H-inden-3-yl)boronic acid (C9H9BO2) 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (1H-inden-3-yl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9BO2 |
| Molecular Weight | 159.98 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related H Standards
- 1H-inden-1-one, 2,3-dihydro-2,4-dimethyl- (CAS 64919-47-7)
- 1H-inden-1-one, 2,3-dihydro-2,5-dimethyl- (CAS 89044-48-4)
- 2-(1H-Inden-3-yl)ethan-1-amine (CAS 15940-39-3)
- 1-(1H-inden-4-yl)ethanone (CAS 1889271-24-2)
- 2-(1H-Inden-3-yl)acetonitrile (CAS 10381-08-5)
- 1H-inden-1-ol,5,6-difluoro-2,3-dihydro (CAS 173996-14-0)
- (1H-Inden-2-yl)methanol (CAS 18096-68-9)
- (1H-inden-1-yl)methanol (CAS 2471-88-7)
Recommended Standards
- [3-(prop-1-yn-1-yl)phenyl]boronic acid (CAS 1189373-19-0)
- (4-Ethoxy-4-oxobutan-2-yl)boronic acid (CAS 1807487-45-1)
- (2-(Prop-1-yn-1-yl)phenyl)boronic acid (CAS 1073494-56-0)
- 2-(Prop-1-en-1-yl)benzo[d][1,3,2]dioxaborole (CAS 495410-01-0)
- (3R,4S)-tert-Butyl 3-Amino-4-(3-bromophenyl)pyrrolidine-1-carboxylate (CAS 1357072-94-6)
- 1-(2-Chloro-acetyl)-piperidin-4-one (CAS 71072-30-5)
- Methyl (R)-2-(4-chlorophenyl)-3-methylbutanoate (CAS 197018-23-8)
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- 3-Desmethyl Gatifloxacin-d8 (CAS 1794941-53-9)
- 5-Bromo-6-(1H-pyrazol-1-yl)pyridin-3-amine (CAS 1522912-84-0)
- methyl 2,4-dioxo-4-phenylbutanoate (CAS 20577-73-5)
- Dimethyl 2-Bromosuccinate (CAS 760-90-7)
- (2-(Difluoromethoxy)pyridin-4-yl)methanamine hydrochloride (CAS 943843-27-4)
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