5H-[1,3]Dioxolo[4,5-f]indole CAS 267-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 267-48-1 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5H-[1,3]Dioxolo[4,5-f]indole (CAS 267-48-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7NO2. Molecular weight: 161.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
- 6H-[1,3]Dioxolo[4,5-e]indole (CAS 17367-93-0)
- [1,3]Dioxolo[4,5-e]benzofuran (CAS 65496-53-9)
- [1,3]Dioxolo[4,5-f]isobenzofuran (CAS 267-42-5)
- 4H-[1,3]Dioxolo[4',5':3,4]benzo[1,2-d]imidazole (CAS 104399-60-2)
- [1,3]Dioxolo[4,5-d]imidazo[1,5-a]pyridine (CAS 623945-74-4)
- [1,3]Dioxolo[4',5':4,5]benzo[1,2-d]isoxazole (CAS 106253-12-7)
- [1,3]Dioxolo[4',5':3,4]benzo[1,2-d]isoxazole (CAS 106253-13-8)
- [1,3]Dioxolo[4',5':3,4]benzo[1,2-c]isoxazole (CAS 145578-66-1)
Recommended Standards
- 5-Formyl-2-methoxybenzonitrile (CAS 21962-50-5)
- 5-Hydroxy-1H-indole-3-carbaldehyde (CAS 3414-19-5)
- 5-Aminoimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 35220-26-9)
- 1-(tert-Butoxycarbonyl)-3-(1H-imidazol-1-yl)piperidine-3-carboxylic acid (CAS 2177257-67-7)
- DL-4-Fluoromethamphetamine hydrochloride (CAS 52063-62-4)
- 2-N-Cyclopentylbenzene-1,2-diamine (CAS 600725-69-7)
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- Sodium trimethoxyborohydride technical grade (CAS 16940-17-3)
- 1-((3-Chlorophenyl)amino)cyclopentane-1-carboxylic acid (CAS 725234-56-0)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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