10H-Benzofuro[3,2-b]indole CAS 248-66-8
| CAS No. | 248-66-8 |
| Molecular Formula | C14H9NO |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 10H-Benzofuro[3,2-b]indole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
10H-Benzofuro[3,2-b]indole (CAS 248-66-8), molecular formula C14H9NO and molecular weight 207.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 10H-Benzofuro[3,2-b]indole (C14H9NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
As a certified reference material (CRM), 10H-Benzofuro[3,2-b]indole 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.
Physical & Chemical Properties
| Molecular Formula | C14H9NO |
| Molecular Weight | 207.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
- Benzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 62208-68-8)
- benzofuro[2,3-d]pyridazin-4(3H)-one (CAS 50266-85-8)
- Benzofuro[3,2-d]pyrimidin-4(3H)-one (CAS 39786-36-2)
- Benzofuro[2,3-b]pyridin-8-ol (CAS 1609373-91-2)
- Benzofuro[3,2-d]pyrimidin-4-amine (CAS 49679-19-8)
- Benzofuro[3,2-b]quinolin-11(5H)-one (CAS 58585-00-5)
- [1]benzofuro[2,3-b]pyridine (CAS 25337-58-0)
- 2H-Benzofuro[2,3-b]pyrrole (CAS 42120-17-2)
Recommended Standards
- 1,3-Diethyl-1H-pyrrolo[2,3-d]-pyrimidine-2,4(3H,7H)-dione (CAS 53680-92-5)
- 1-Amino-7,7-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyridazine-5-carboxylic acid (CAS 2812356-34-4)
- 1,3,5,6-Tetramethyl-1,7-dihydro-2H-pyrrolo[2,3-d]pyrimidine-2,4(3H)-dione (CAS 36896-67-0)
- 1-Ethyl-4-methoxy-1H-indole-3,5-diol (CAS 403854-10-4)
- 6-Methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 4931-24-2)
- N-Benzyl-5-(4-fluorophenyl)-1,3,4-oxadiazol-2-amine (CAS 918964-43-9)
- 2-Morpholino-9H-purin-6-amine (CAS 77931-37-4)
- omega--Hydroxy Losartan (CAS 141675-57-2)
- 4-Oxo-4H-pyrano[3,2-b]benzofuran-2-carboxylic acid (CAS 42373-13-7)
- N-(4-chlorophenyl)-3-(dimethylamino)-4-phenyl-1H-pyrazole-1-carbothioamide (CAS 321553-13-3)
- Pemetrexed Impurity 64 (CAS 65906-68-5)
- 3-Ethyl-1-methyl-1H-imidazol-3-ium Nitrate (CAS 143314-14-1)
- tert-Butyl ((1S,2S)-2-hydroxycycloheptyl)carbamate (CAS 145106-44-1)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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