6,7,8,8A-tetrahydro-5aH-cyclopenta[5,6][1,4]dioxino[2,3-b]pyridine CAS 1956331-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956331-48-8 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7,8,8A-tetrahydro-5aH-cyclopenta[5,6][1,4]dioxino[2,3-b]pyridine (CAS 1956331-48-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11NO2. Molecular weight: 177.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(5-Aminoimidazo[1,2-a]pyridin-2-yl)ethanol (CAS 193683-38-4)
- 3-(4-Formyl-1H-pyrazol-1-yl)pentanenitrile (CAS 1956340-20-7)
- 6-Cyclobutoxynicotinaldehyde (CAS 1935602-81-5)
- Verapamil-d7 Hydrochloride (CAS 1188265-55-5)
- 1-(3-Ethyl-5-methyl-1-(4-nitrophenyl)-1H-pyrazol-4-yl)ethanone (CAS 61261-80-1)
- (2S)-2-amino-3,3-dimethyl-n-[(1S)-1-phenylethyl]butanamide (CAS 145338-23-4)
- 3-(3-Methoxypropoxy)-2-methylbenzoic acid (CAS 1546541-33-6)
- N-(4-Methoxyphenyl)-2-(pyridin-2-ylsulfanyl)acetamide (CAS 298215-17-5)
- 2-(3-Amino-1h-1,2,4-triazol-1-yl)-N-cyclopropyl-N-ethylacetamide (CAS 1179192-59-6)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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