N-(4-((4-Nitrophenyl)sulfonyl)phenyl)acetamide CAS 1775-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775-37-7 |
| Molecular Formula | C14H12N2O5S |
| Molecular Weight | 320.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-((4-Nitrophenyl)sulfonyl)phenyl)acetamide (CAS 1775-37-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N2O5S. Molecular weight: 320.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O5S |
| Molecular Weight | 320.32 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(2-Methyl-5-(3-nitrophenyl)-1-phenyl-1H-pyrrol-3-yl)ethanone (CAS 100989-61-5)
- 1-Butyl-2-(4-nitrophenyl)-6-oxopiperidine-3-carboxylic acid (CAS 164933-90-8)
- 6-(4-Nitrophenyl)-2-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine (CAS 338758-07-9)
- 10-(4-Nitrophenyl)-10H-phenothiazine (CAS 19606-94-1)
- 1-(4-Nitrophenyl)-2-(phenylselanyl)ethanone (CAS 104755-32-0)
- (E)-[(3-Nitrophenyl)methylidene]amino N-(3-chlorophenyl)carbamate (CAS 303987-33-9)
- 1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride (CAS 175137-36-7)
- 1-(3-Nitrophenyl)-3-[4-(trifluoromethyl)-phenyl]prop-2-en-1-one (CAS 89807-53-4)
Recommended Standards
- 2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole (CAS 1638767-30-2)
- 3-(1-(Benzo[d][1,3]dioxole-5-carbonyl)azetidin-3-yl)thiazolidine-2,4-dione (CAS 1798677-45-8)
- 2-(Triphenylphosphoranylidene)acetic acid (CAS 15677-02-8)
- 4-(1'-Ethyl-5'-methyl-1h,1'h-[3,4'-bipyrazol]-1-yl)aniline (CAS 1006682-86-5)
- tert-Butyl 5-(2-((tert-butyldimethylsilyl)oxy)ethyl)thiophene-2-carboxylate (CAS 1799412-24-0)
- (4-Aminopiperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone (CAS 1000931-36-1)
- 3-Vinyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 2738870-35-2)
- 2-[2-(4-Bromo-phenyl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 1171924-77-8)
- 1-(2,6-Dichlorobenzyl)-5-methylindoline-2,3-dione (CAS 478031-69-5)
- Staphylococcus Aureus Protein A (SpA)-Derived Peptide (H-2228.0005) (CAS 144979-26-0)
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