Clocinizine CAS 298-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298-55-5 |
| Molecular Formula | C26H27ClN2 |
| Molecular Weight | 402.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Clocinizine (CAS 298-55-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H27ClN2. Molecular weight: 402.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H27ClN2 |
| Molecular Weight | 402.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Chloro-N-{3-cyano-7,7-dimethyl-5-[(E)-2-(3-methylthiophen-2-yl)ethenyl]-6,7-dihydro-1-benzothiophen-2-yl}acetamide (CAS 571149-79-6)
- Levothyroxine Impurity 36 (CAS 100130-56-1)
- 1-(4-(Benzo[d]thiazol-2-yl)piperidin-1-yl)-2-((4-chlorophenyl)thio)ethan-1-one (CAS 478248-38-3)
- 2-(5-Chloro-2,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073354-65-0)
- 2-Bromo-4-(cyclopropylmethoxy)aniline (CAS 1369905-93-0)
- (R)-2-(3-(tert-Butoxycarbonylamino)-2-oxopiperidin-1-yl)acetic acid (CAS 82611-51-6)
- 1,1'-(Pyrimidine-2,4-diylbis(4,1-phenylene))diguanidine (CAS 648415-54-7)
- (3R,4R)-4-(3-fluoro-5-methoxypyridin-2-yl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1784747-84-7)
- rac-(4R,5S)-4-amino-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one dihydrochloride (CAS 1909287-42-8)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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