2-Methyl-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl)propanoic acid CAS 2304634-60-2
| CAS No. | 2304634-60-2 |
| Molecular Formula | C18H24BNO4 |
| Molecular Weight | 329.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Methyl-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl)propanoic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Methyl-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl)propanoic acid (CAS 2304634-60-2), molecular formula C18H24BNO4 and molecular weight 329.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2-Methyl-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl)propanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2-Methyl-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-3-yl)propanoic 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 | C18H24BNO4 |
| Molecular Weight | 329.20 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1999 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1190861-50-7)
- N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)thiophene-2-carboxamide (CAS 2246652-82-2)
- N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanecarboxamide (CAS 883738-28-1)
- N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclohexanecarboxamide (CAS 2246818-94-8)
- N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenyl)acetamide (CAS 1150271-57-0)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl)acetamide (CAS 1150271-66-1)
- N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenyl)acetamide (CAS 1374606-49-1)
- N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenyl)acetamide (CAS 885044-50-8)
Recommended Standards
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-methylpyrimidine-5-carboxylic acid (CAS 478042-54-5)
- 3-(Phenylethynyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 942069-85-4)
- 2,4-Dichloro-N-((furan-2-ylmethyl)carbamothioyl)benzamide (CAS 303792-48-5)
- 4-Chloro-3-methylphenyl 5-chloro-2-(methylthio)pyrimidine-4-carboxylate (CAS 879958-32-4)
- Methyl 14-Methylhexadecanoate (CAS 2490-49-5)
- 2-(2-Hydroxyethoxy)isonicotinonitrile (CAS 256936-21-7)
- 1-(3-Methyl-1-propyl-1H-pyrazol-4-yl)ethanamine (CAS 1006483-45-9)
- Methyl 2-(1-(5-nitrofuran-2-yl)ethylidene)hydrazinecarboxylate (CAS 61621-22-5)
- N-(5-Methylisoxazol-3-yl)pyrrolidine-1-carboxamide (CAS 55808-52-1)
- n-(1-Cyclopropylethyl)-4-fluoro-2-methylaniline (CAS 1020961-24-3)
- (2-Chloro-6-ethylquinolin-3-yl)methanol (CAS 333408-38-1)
- 2-(2,4,6-Trichlorophenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate (CAS 2243461-14-3)
- Pitolisant Hydrochloride (CAS 903576-44-3)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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