545349-40-4 3-Chloro-N-(5-nitropyridin-2-yl)propanamide MFCD03388031 CAS 545349-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 545349-40-4 |
| Molecular Formula | C8H8ClN3O3 |
| Molecular Weight | 229.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 545349-40-4 3-Chloro-N-(5-nitropyridin-2-yl)propanamide MFCD03388031 (CAS 545349-40-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8ClN3O3. Molecular weight: 229.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8ClN3O3 |
| Molecular Weight | 229.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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Recommended Standards
- Methyl 5-chloro-6-formyl-2-methoxynicotinate (CAS 2750929-09-8)
- (5-chloro-2-hydroxybenzoyl)glycine (CAS 43169-73-9)
- Methyl 5-chloro-4-methyl-2-nitrobenzoate (CAS 62486-39-9)
- 3,4-Dichloroisothiazolo[4,5-d]isothiazole (CAS 2120-83-4)
- 5-(4-Piperidinylmethyl)-2(1H)-pyridinone dihydrochloride (CAS 2105838-79-5)
- 5-(2-Cyclopropylpyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 790707-05-0)
- 8-Benzyloxy Warfarin (CAS 32492-96-9)
- Ethyl 4-bromo-2-[2-(2-methoxyphenyl)-hydrazin-1-ylidene]-3-oxobutanoate (CAS 24129-26-8)
- Benzaldehyde, 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tris-, polymer with 5'-(4-aminophenyl)[1,1':3',1''-terphenyl]-4,4''-diamine (CAS 2230670-46-7)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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