N-(2-Nitrophenyl)acetamide CAS 552-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 552-32-9 |
| Molecular Formula | C8H8N2O3 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Nitrophenyl)acetamide (CAS 552-32-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8N2O3. Molecular weight: 180.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8N2O3 |
| Molecular Weight | 180.16 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 |
| 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-(2-Nitrophenyl)acetamide (CAS 31142-60-6)
- 2-(3-Nitrophenyl)acetamide (CAS 5247-25-6)
- 2-Nitrophenyl isothiocyanate (CAS 2719-30-4)
- 2-(3-Nitrophenyl)propan-2-amine (CAS 1030137-68-8)
- methyl[1-(3-nitrophenyl)ethyl]amine (CAS 118949-34-1)
- (R)-1-(3-Nitrophenyl)propan-1-amine (CAS 1228569-65-0)
- 1-(4-Nitrophenyl)propan-2-amine (CAS 13026-03-4)
- 1-(3-Nitrophenyl)propan-1-amine (CAS 138133-58-1)
Recommended Standards
- N-(2-methyl-5-nitrophenyl)formamide (CAS 77252-56-3)
- N-(3-Hydroxy-4-nitrosophenyl)acetamide (CAS 58416-47-0)
- muco-Inositol (CAS 488-55-1)
- (4R,5R)-2-((E)-But-2-en-1-yl)-4,5-diphenyl-1,3,2-dioxaborolane (CAS 804565-69-3)
- 3-(Piperazin-1-yl)oxetane-3-carbonitrile (CAS 1505924-75-3)
- Phendimetrazine tartrate (CAS 50-58-8)
- 2-O-(α-L-Fucopyranosyl)-D-galactose (CAS 146076-26-8)
- 5-(2,3,3-Trimethylbutyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1343787-16-5)
- 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate (CAS 26316-50-7)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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