[(1E)-2-(2,4-Dinitrophenyl)cyclohexylidene]amino benzenesulfonate CAS 478078-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478078-72-7 |
| Molecular Formula | C18H17N3O7S |
| Molecular Weight | 419.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [(1E)-2-(2,4-Dinitrophenyl)cyclohexylidene]amino benzenesulfonate (CAS 478078-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17N3O7S. Molecular weight: 419.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O7S |
| Molecular Weight | 419.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- 3-{2-[(1Z)-2-(2,4-dinitrophenyl)cyclohexylidene]hydrazin-1-yl}-1,2-dihydroquinoxalin-2-one (CAS 672949-63-2)
- 5-((2,4-Dinitrophenyl)amino)-2-(phenylamino)benzenesulfonic acid (CAS 15347-52-1)
- Bis(2,4-dinitrophenyl)oxalate (CAS 16536-30-4)
- N1-(2,4-Dinitrophenyl)-3,6,9,12-tetraoxatetradecane-1,14-diamine (CAS 1005412-64-5)
- Bis(2,4-dinitrophenyl) disulfide (CAS 2217-55-2)
- 1179-29-9 2,3-Bis[2-(2,4-dinitrophenyl)hydrazone] 2,3-Butanedione Bis[(2,4-dinitrophenyl)hydrazone] 2,3-Butanedion Diacetyl Bis(2,4-dinitrophenylhydrazone) NSC 409622 (CAS 1179-29-9)
- N1-(2,4-Dinitrophenyl)-3,6,9,12,15-pentaoxaheptadecane-1,17-diamine (CAS 2409085-13-6)
- (E)-2-(2-(2,4-dinitrophenyl)hydrazono)-1,2-diphenylethan-1-ol (CAS 13804-47-2)
Recommended Standards
- 3-(4-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)-2H-chromen-2-one (CAS 1209762-55-9)
- 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one (CAS 618074-69-4)
- Pyrimisulfan (CAS 221205-90-9)
- trans-4-Acetamidocyclohexaneacetic acid (CAS 2901-44-2)
- 2-((4-Fluorophenyl)amino)pyrimidin-4(3H)-one (CAS 1201791-24-3)
- 4-Bromo-5-phenylthiazole-2-carbaldehyde (CAS 1784090-08-9)
- 83509-89-1 Butanoic acid, 3-amino-, methyl ester, (3S)- CTK3D1965 (CAS 83509-89-1)
- 4-Amino-4-(4-bromophenyl)-1-(N-boc)piperidine (CAS 917925-62-3)
- Methyl 2-(5-Methyl-3-indolyl)acetate (CAS 1337870-84-4)
- 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)
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