4-(Methylthio)-10H-phenothiazine CAS 20349-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20349-56-8 |
| Molecular Formula | C13H11NS2 |
| Molecular Weight | 245.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(Methylthio)-10H-phenothiazine (CAS 20349-56-8) pharmaceutical standards reference standard. Molecular formula: C13H11NS2. Molecular weight: 245.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H11NS2 |
| Molecular Weight | 245.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 2-(((3-(Methylthio)phenyl)amino)methyl)phenol (CAS 1019536-66-3)
- 2-(((4-(Methylthio)phenyl)amino)methyl)phenol (CAS 200403-59-4)
- 2-(4-(Methylthio)phenyl)isonicotinic acid (CAS 1261906-11-9)
- 2-(Methylthio)-4-(phenylamino)pyrimidine-5-carbaldehyde (CAS 211245-56-6)
- N-(2-(Methylthio)phenyl)pyrazine-2-carboxamide (CAS 515860-60-3)
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- 2-(Methylthio)-4-phenylpyrimidine-5-carboxylic acid (CAS 149771-15-3)
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Recommended Standards
- 4-(4-Cyclopentylpiperazin-1-yl)aniline (CAS 443915-55-7)
- 4-[(5,6,7,8-Tetrahydro-1-naphthalenyloxy)methyl]-piperidine (CAS 883539-08-0)
- 4-(4-(Pyrrolidin-1-yl)piperidin-1-yl)aniline (CAS 867291-46-1)
- (3S)-3-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 15547-43-0)
- 2,5-Dichloro-4-(difluoromethoxy)phenol (CAS 1807178-21-7)
- 61596-53-0 HE0P2D9ZLS 1,2-Diarachidoyl-sn-glycero-3-phosphocholine UNII-HE0P2D9ZLS 3,5,9-Trioxa-4-phosphanonacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxoeicosyl)oxy)-, inner salt, 4-oxide, (7R)- l-alpha-Diarachidinoyl lecithin (CAS 61596-53-0)
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- (2-Chlorophenyl)(phenyl)methanamine (CAS 55095-13-1)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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