Methyl 4-(5-nitro-1-benzothiophene-2-amido)benzoate CAS 478248-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478248-48-5 |
| Molecular Formula | C17H12N2O5S |
| Molecular Weight | 356.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(5-nitro-1-benzothiophene-2-amido)benzoate (CAS 478248-48-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12N2O5S. Molecular weight: 356.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12N2O5S |
| Molecular Weight | 356.35 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-((2-Nitro-4-(trifluoromethyl)phenyl)thio)benzo[d]thiazole (CAS 131182-91-7)
- 6-Nitro-N-(3,4,5-trimethoxyphenyl)quinazolin-4-amine (CAS 1233868-72-8)
- 3-Nitro-4-{[3-(trifluoromethyl)phenyl]sulfanyl}benzenecarbaldehyde O-methyloxime (CAS 477852-19-0)
- 4-((3-Nitro-4-(piperazin-1-yl)phenyl)sulfonyl)morpholine (CAS 731003-76-2)
- 9-(2-Nitro-4-(trifluoromethyl)phenyl)-9H-carbazole (CAS 339016-24-9)
- Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate (CAS 339024-96-3)
- 1-(7-Nitro-9H-fluoren-2-yl)ethanone (CAS 34172-49-1)
- 2-Methyl-5-nitro-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide (CAS 898654-14-3)
Recommended Standards
- 3-(4-Fluorophenyl)-6-(2-oxo-2-(piperidin-1-yl)ethyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 847384-05-8)
- Isavuconazole Impurity 219 (CAS CATO-C4X-1236219)
- 3-(2-Fluorophenyl)-5-phenoxy-[1,2,4]triazolo[4,3-c]quinazoline (CAS 477853-48-8)
- 4-Methoxycarbonyl-3-methylbenzeneboronic acid pinacol ester, 97% (CAS 525362-07-6)
- 2-Bromo-N-cyclobutylaniline (CAS 1248313-08-7)
- 1220037-42-2 2339AD C7H13NO4 N-(2-Methoxyacetyl)-2-methylalanine (CAS 1220037-42-2)
- 3-(3-(Trifluoromethoxy)phenyl)piperazin-2-one (CAS 1246552-54-4)
- (S)-4-(2-(methylthio)ethyl)oxazolidine-2,5-dione (CAS 15776-11-1)
- 7-tert-butyl-2,3-dihydro-1H-indole-2,3-dione (CAS 57817-00-2)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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