1-[2-(3-Nitrophenyl)-2-oxoethyl]pyridinium iodide CAS 317377-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317377-56-3 |
| Molecular Formula | C13H11N2O3 I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[2-(3-Nitrophenyl)-2-oxoethyl]pyridinium iodide (CAS 317377-56-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11N2O3 I. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H11N2O3 I |
| Molecular Weight | 370.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Bromoazetidine Hydrochloride (CAS 53913-82-9)
- 2-((2-(Piperidin-1-ylsulfonyl)ethyl)(pyridin-4-ylmethyl)carbamoyl)benzoic acid (CAS 921054-46-8)
- 4784-77-4 1-Bromobut-2-ene 2-Butene, 1-bromo- 1-Bromo-2-butene 2-Butenyl bromide Crotonyl bromide Crotyl bromide 1-Crotyl bromide EINECS 225-332-5 NSC 20942 (CAS 4784-77-4)
- 3-Bromo-6,8-dimethylquinolin-2-amine (CAS 1447959-22-9)
- 2,3-Difluoro-5-formylphenylboronic acid (CAS 2377611-83-9)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetamido)propanoate (CAS 2952678-35-0)
- Neuropeptide SF (human) (CAS 192387-39-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com