10-(2,4,6-Trimethylphenyl)-10H-phenothiazine CAS 888009-06-1
| CAS No. | 888009-06-1 |
| Molecular Formula | C21H19NS |
| Molecular Weight | 317.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 10-(2,4,6-Trimethylphenyl)-10H-phenothiazine (CAS 888009-06-1), a certified reference material (molecular formula C21H19NS, MW 317.45 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 10-(2,4,6-Trimethylphenyl)-10H-phenothiazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 10-(2,4,6-Trimethylphenyl)-10H-phenothiazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H19NS |
| Molecular Weight | 317.45 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trimethylphenyl Standards
- 1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2<I>H</I>-imidazole-2-ylidene (CAS 141556-42-5)
- N-[4-(2,4,6-Trimethylphenyl)-2-thiazolyl]-4-pyridinecarboxamide (CAS 849513-58-2)
- 3-((2,4,6-Trimethylphenyl)sulfonamido)thiophene-2-carboxylic acid (CAS 1153238-91-5)
- 1,3-Bis(2,4,6-trimethylphenyl)-1,3-propanedione (CAS 6477-29-8)
- 1,3-Bis(2,4,6-trimethylphenyl)-1H-imidazolium (CAS 160256-31-5)
- 2-(2-Oxo-2-(2,4,5-trimethylphenyl)ethyl)isoindoline-1,3-dione (CAS 796999-91-2)
- 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazole-2-ylidene (CAS 173035-11-5)
- Bis(2,4,6-trimethylphenyl)phosphorus chloride (CAS 67950-05-4)
Recommended Standards
- 1-(4-(6-Ethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 897468-52-9)
- 3-[3-(4-Methylpiperidin-1-yl)propyl]-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one (CAS 443352-76-9)
- 1-(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 897483-51-1)
- 3-Butyl-1-((3,5-dimethylisoxazol-4-yl)methyl)-1-phenylthiourea (CAS 745793-08-2)
- 4-Bromo-6-chloropyridazin-3(2H)-one (CAS 933041-13-5)
- 4-(1-(Methoxymethyl)-1h-imidazol-2-yl)aniline (CAS 1486730-36-2)
- N,N,2-Trimethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxamide (CAS 1706442-34-3)
- N-Cyclopropyl-6-(trifluoromethyl)pyridine-3-carboxamide (CAS 1092346-00-3)
- Ethyl 6-(chloromethyl)nicotinate (CAS 10177-23-8)
- Tert-butyl (3-iodo-5-nitrophenyl)carbamate (CAS 1353878-19-9)
- H-D-β-HoPhe(4-phenyl)-OH·HCl (CAS 332062-03-0)
- Methyl 5,6-dichloropyrimidine-4-carboxylate (CAS 1554322-22-3)
- 1-(1-Methyl-1h-1,2,4-triazol-5-yl)-1-phenylethan-1-amine (CAS 1251387-14-0)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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 18665070610 / Nicole.chen@cato-chem.com