1-(2-Nitropyridin-4-yl)ethan-1-one CAS 1187669-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187669-56-2 |
| Molecular Formula | C7H6N2O3 |
| Molecular Weight | 166.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Nitropyridin-4-yl)ethan-1-one (CAS 1187669-56-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6N2O3. Molecular weight: 166.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6N2O3 |
| Molecular Weight | 166.13 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Nitropyridin Standards
- 1-(6-Nitropyridin-3-yl)ethanone (CAS 1239719-61-9)
- 1-(3-Nitropyridin-4-yl)ethanone (CAS 161871-65-4)
- 1-(6-Nitropyridin-2-yl)ethanone (CAS 1936588-98-5)
- 1-(3-Nitropyridin-2-yl)ethanone (CAS 194278-44-9)
- 1-(5-Nitropyridin-2-yl)ethanone (CAS 31557-75-2)
- 1-(5-Nitropyridin-3-yl)ethan-1-one (CAS 87883-17-8)
- Methyl 2-(3-nitropyridin-4-yl)acetate (CAS 784173-88-2)
- (6-Methyl-4-nitropyridin-2-yl)methanamine (CAS 1211534-90-5)
Recommended Standards
- 5-Acetylpyrazine-2-carboxylic acid (CAS 118543-96-7)
- [3,3'-Biisoxazol]-5-ylmethanol (CAS 120208-31-3)
- 3-(5-Fluoropyridin-3-yl)prop-2-enoic acid (CAS 118419-96-8)
- Ethyl 3-((4-bromo-1H-pyrazol-1-yl)methyl)-1,2,4-oxadiazole-5-carboxylate (CAS 956264-16-7)
- 6-Methyl-1,2,3,4-tetrahydroacridine (CAS 26706-92-3)
- 1-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one (CAS 38740-33-9)
- 1-(4-Methyl-5-vinylpyridin-2-yl)azepane (CAS 1355196-98-3)
- N'-[(1E)-{4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methylidene]-2-(phenylamino)acetohydrazide (CAS 329058-87-9)
- Calcitonin Impurity 20 (CAS CATO-C4X-221820)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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