5H-Pyrrolo[3,2-c:4,5-c']dipyridine CAS 244-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 244-78-0 |
| Molecular Formula | C27H31ClN2O C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5H-Pyrrolo[3,2-c:4,5-c']dipyridine (CAS 244-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H31ClN2O C2H2O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H31ClN2O C2H2O4 |
| Molecular Weight | 525.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Pyrrolo[3,2-c]pyridin-3-amine (CAS 1000342-62-0)
- 1H-Pyrrolo[3,2-c]pyridin-6-amine (CAS 1000342-74-4)
- 2-(1H-Pyrrolo[2,3-c]pyridin-7-yl)ethanamine (CAS 1000537-98-3)
- 1H-pyrrolo[2,3-b]pyridine-5-acetonitrile (CAS 1000542-39-1)
- 2-{1H-Pyrrolo[2,3-b]pyridin-5-yl}acetic acid (CAS 1000545-78-7)
- 3-{1H-pyrrolo[2,3-b]pyridin-3-yl}piperidine (CAS 1001069-39-1)
- 1H-Pyrrolo[2,3-b]pyridine, 6-bromo-1-(phenylsulfonyl)- (CAS 1001070-23-0)
- 1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride (CAS 1001412-59-4)
Recommended Standards
- 3,5,3,4,5-pentahydroxy-7-methoxyflavone (CAS 16280-27-6)
- 4-(tert-Butoxycarbonyl-isopropylamino)-benzeneboronic acid (CAS 2096339-73-8)
- Methyl 2-(1-butyl-4-ethyl-1H-pyrrol-2-yl)acetate (CAS 474433-35-7)
- 2-(3-Methylquinoxalin-2-yl)ethan-1-amine (CAS 1050884-05-3)
- Cefuroxime Axetil Impurity 12 (CAS CATO-C4X-143612)
- Fmoc-D-Orn-OH (CAS CATO-CPTD788357)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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