5-[2-[4-Chloro-2-(Trifluoromethyl)Phenyl]Hydrazinyl]-6-Imino-4-Oxonaphthalene-2-Sulfonic Acid CAS 3836-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3836-78-0 |
| Molecular Formula | C17H11ClF3N3O4S |
| Molecular Weight | 445.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[2-[4-Chloro-2-(Trifluoromethyl)Phenyl]Hydrazinyl]-6-Imino-4-Oxonaphthalene-2-Sulfonic Acid (CAS 3836-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H11ClF3N3O4S. Molecular weight: 445.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H11ClF3N3O4S |
| Molecular Weight | 445.80 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-(trifluoromethyl)-2-[(4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methyl]pyridine (CAS 339106-64-8)
- (E)-1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-5-(3-(dimethylamino)acryloyl)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 338770-12-0)
- 3-(3-(4-(2-Chloro-4-nitrophenoxy)butyl)ureido)benzene-1-sulfonyl fluoride (CAS 25313-31-9)
- 4-(3-(3-(2-Chloro-4-nitrophenoxy)propyl)ureido)-2-methylbenzene-1-sulfonyl fluoride (CAS 25313-30-8)
- 5-(3-(3-(2-Chloro-4-nitrophenoxy)propyl)ureido)-2-methylbenzene-1-sulfonyl fluoride (CAS 25313-28-4)
- (E)-3-(2-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone (CAS 1311283-79-0)
- 1311283-81-4 (E)-3-(2-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone MFCD19981380 (CAS 1311283-81-4)
- (E)-3-(4-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone (CAS 1311283-87-0)
Recommended Standards
- 2-{[(4-chlorophenethyl)amino]carbonyl}-7-nitro-5-(trifluoromethyl)-1,3-benzothiazol-3-ium-3-olate (CAS 680580-06-7)
- Avatrombopag Impurity 106 (CAS CATO-C4X-2234106)
- 3,5-Dibromo-2-iodotrifluoromethoxybenzene (CAS 1000578-23-3)
- 5,7-Dimethoxy-2-methyl-chromen-4-one (CAS 26213-83-2)
- 2-Amino-3-((4-(bis(2-chloroethyl)-amino)phenyl)thio)propanoic acid (CAS 7147-15-1)
- 7-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1394071-77-2)
- 4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline (CAS 832076-05-8)
- 4-Methyl-N-{5-methyl-2-oxo-2H-pyrano[3,2-c]pyridin-3-yl}benzamide (CAS 338392-08-8)
- Dimethyl 2-aminopyridine-3,5-dicarboxylate (CAS 1187930-77-3)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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