1-(3-nitro-10H-phenothiazin-10-yl)ethan-1-one CAS 1747-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1747-88-2 |
| Molecular Formula | C14H10N2O3S |
| Molecular Weight | 286.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-nitro-10H-phenothiazin-10-yl)ethan-1-one (CAS 1747-88-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10N2O3S. Molecular weight: 286.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10N2O3S |
| Molecular Weight | 286.31 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 | 2 |
| Sulfur Atoms | 1 |
Related nitro Standards
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- 4-(6-Nitro-pyridin-3-yl)-piperazine-1-carboxylic acid tert-butyl ester (CAS 92132-25-7)
- Methyl 3-nitro-2-(o-tolylamino)benzoate (CAS 109899-57-2)
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- 2-((1-Methyl-3-nitro-1H-pyrazol-5-yl)methyl)isoindoline-1,3-dione (CAS 1370050-61-5)
- 3-(3-Nitro-4-pyridyl)-5-(trifluoromethyl)cyclohex-2-en-1-one (CAS 1210418-41-9)
Recommended Standards
- N'-[(1E)-[1-(1,3-Thiazol-2-yl)-1H-pyrrol-2-yl]methylidene]furan-2-carbohydrazide (CAS 691887-96-4)
- Bis(2-methoxyethyl) Phthalate-3,4,5,6-d4 (CAS 1398065-54-7)
- N-(Benzo[d]thiazol-2-yl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 775316-95-5)
- 1-Methyl-3-(4-nitrophenyl)-1H-pyrazole-5-carboxylic acid (CAS 1172569-15-1)
- 1-fluoro-3-isothiocyanato-5-methylbenzene (CAS 1404091-62-8)
- 5-methoxy-1-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1798013-55-4)
- 2’-Fluorobiphenyl-4-carboxylic Acid (CAS 365-12-8)
- (3S,4S)-3-amino-4-methyloxetan-2-one (CAS 131232-74-1)
- 2-(1-Isopropyl-3,5-dimethyl-1h-pyrazol-4-yl)-N-methylethan-1-amine (CAS 1007462-25-0)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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