2,3-Dihydro-1H-phenothiazin-4(10H)-one CAS 39853-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39853-56-0 |
| Molecular Formula | C12H11NOS |
| Molecular Weight | 217.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Dihydro-1H-phenothiazin-4(10H)-one (CAS 39853-56-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H11NOS. Molecular weight: 217.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H11NOS |
| Molecular Weight | 217.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Ethylsulfanyl)quinoline-3-carbaldehyde (CAS 478065-48-4)
- 2-(4-ethylsulfonylpiperazin-2-yl)acetonitrile (CAS 2306277-29-0)
- 2-[(2R)-4-ethylsulfonylpiperazin-2-yl]acetonitrile (CAS 2306253-04-1)
- (E)-Methyl 2-(2,3-dihydro-1H-inden-1-ylidene)acetate (CAS 119826-76-5)
- 4-Bromo-N-(4-bromophenyl)-3-[[(phenylmethyl)amino]sulfonyl]benzamide (CAS 312756-74-4)
- 2-(5'-Fluoro-2'-methoxy-[1,1'-biphenyl]-4-yl)ethan-1-ol (CAS 1443305-26-7)
- 5-Bromo-3-methyl-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 924293-37-8)
- 4-(Chloromethyl)-5-ethyl-1-(3-fluorophenyl)-1h-1,2,3-triazole (CAS 1338679-27-8)
- Vonoprazan Impurity 54 (CAS 1421640-34-7)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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)
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