1-Methylindole-7-boronic acid CAS 1443380-07-1
| CAS No. | 1443380-07-1 |
| Molecular Formula | C9H10BNO2 |
| Molecular Weight | 174.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 174.99 g/mol gives 1-Methylindole-7-boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Methylindole-7-boronic acid (CAS 1443380-07-1), a certified reference material (molecular formula C9H10BNO2, MW 174.99 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-Methylindole-7-boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-Methylindole-7-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 | C9H10BNO2 |
| Molecular Weight | 174.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methylindole Standards
- 1-Methylindole-3-boronic Acid (CAS 1617547-32-6)
- 5-Methylindole-3-carboxylic Acid (CAS 10242-02-1)
- 4-Methylindole-6-carboxylic Acid (CAS 1545472-15-8)
- 1-Methylindole-2-carboxylic Acid (CAS 16136-58-6)
- 4-Methylindole-2-carboxylic Acid (CAS 18474-57-2)
- 6-Methylindole-2-carboxylic Acid (CAS 18474-59-4)
- 4-Methylindole-3-carboxylic Acid (CAS 858515-65-8)
- 6-Methylindole-3-carboxylic Acid (CAS 209920-43-4)
Recommended Standards
- (4-Cyano-2,5-dimethylphenyl)boronic acid (CAS 1384855-53-1)
- (4-Methyl-1H-indol-2-yl)boronic acid (CAS 1446261-31-9)
- (5-(BUT-1-YN-1-YL)PYRIDIN-3-YL)BORONIC ACID (CAS 1383985-23-6)
- 4-Cyano-2,6-dimethylphenylboronic Acid (CAS 1451391-43-7)
- 2-Chloro-N-(phenylcarbonothioyl)acetamide (CAS 1208081-70-2)
- 1-(2,6-Dichlorophenyl)-1-tosylmethyl isocyanide (CAS 1330529-78-6)
- Methyl 3-oxo-4-(m-tolyl)butanoate (CAS 160921-88-0)
- 2-(Adamantan-1-ylformamido)acetic acid (CAS 21241-41-8)
- 1-(5-Nitro-1H-benzo[d][1,2,3]triazol-1-yl)-3-phenylprop-2-en-1-one (CAS 75615-28-0)
- Methyl 2-(4-chlorobenzamido)-5-((2-fluorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335409-23-9)
- 1-(4-Bromophenyl)-5-cyclopropyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017445-41-8)
- (S)-N-((S)-(5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl)(2-isopropylphenyl)methyl)-2-methylpropane-2-sulfinamide (CAS 2374225-96-2)
- 7-Fluoro-2-phenyl-1H-indole (CAS 342902-40-3)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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