3,7-Dinitro-10H-phenothiazine 5-oxide CAS 574-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 574-81-2 |
| Molecular Formula | C12H7N3O5S |
| Molecular Weight | 305.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,7-Dinitro-10H-phenothiazine 5-oxide (CAS 574-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7N3O5S. Molecular weight: 305.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7N3O5S |
| Molecular Weight | 305.27 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 3,5-Dinitro-4-phenoxybenzoic acid (CAS 35138-18-2)
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Recommended Standards
- 2-((5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)amino)thiazol-4(5H)-one (CAS 89335-23-9)
- 8-((3-Nitro-1H-1,2,4-triazol-1-yl)sulfonyl)quinoline (CAS 77244-88-3)
- Methyl 4-amino-3-fluoro-5-nitro-2-(phenylamino)benzoate (CAS 606093-58-7)
- Thieno[3,2-d]pyrimidin-4(1H)-one (CAS 16285-68-0)
- 1-Benzylpiperidin-3-amine Hydrochloride (CAS 368429-78-1)
- 1-(4-Chloro-3-fluorophenyl)propan-1-ol (CAS 1342500-52-0)
- 1-(5-Chloro-4-methylpyridin-2-yl)ethan-1-one (CAS 1256806-22-0)
- (E)-2-Phenyl-4-(1-(p-tolyl)ethylidene)oxazol-5(4H)-one (CAS 57427-95-9)
- N-(1,4-dioxo-3-(pyrazin-2-ylmethylamino)-1,4-dihydronaphthalen-2-yl)-N-(2-methoxyethyl)acetamide (CAS 355405-02-6)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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