Imidazo[4,5,1-kl]phenothiazine CAS 202-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202-25-5 |
| Molecular Formula | C13H8N2S |
| Molecular Weight | 224.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Imidazo[4,5,1-kl]phenothiazine (CAS 202-25-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8N2S. Molecular weight: 224.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8N2S |
| Molecular Weight | 224.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| 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 Imidazo Standards
- (2-Phenyl-imidazo[1,2-a]pyridin-3-yl)-methanol (CAS 159679-68-2)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1110938-01-6)
- imidazo[1,2-a]pyridine-6-sulfonyl chloride (CAS 1444886-02-5)
- imidazo[1,2-a]pyridine-7-sulfonyl chloride (CAS 1444886-25-2)
- imidazo[1,2-a]pyridine-3-sulfonyl chloride (CAS 499770-78-4)
- 1H-Imidazo[1,2-b]pyrazole-6-carbonitrile, 7-bromo-1-methyl- (CAS 2092447-96-4)
- 1H-Imidazo[1,2-b]pyrazole-7-carbonitrile, 2-bromo-1-methyl- (CAS 2090321-66-5)
- 4-(Imidazo[2,1-b]thiazol-6-yl)benzonitrile (CAS 118001-67-5)
Recommended Standards
- Ethyl 5-ethylimidazo[2,1-b]thiazole-6-carboxylate (CAS 488115-57-7)
- Isopropyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate (CAS 350997-06-7)
- Ethyl 4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate (CAS 2092073-43-1)
- N-(2,4,6-trichlorophenyl)benzenesulfonamide (CAS 351027-75-3)
- 4-Chloro-2-[(2-chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338406-03-4)
- Thioacetamide (CAS 62-55-5)
- 3-Bromo-6-chloro-7-iodoimidazo[1,2-b]pyridazine (CAS 2664901-39-5)
- RMC6236 Intermediate 6 (CAS 3034241-56-7)
- 2-Fluoro-6-hydroxy-3-methylbenzoic acid (CAS 133788-85-9)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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