5,11-Dimethyl-6H-pyrido[4,3-b]carbazol-9-ol hydrochloride CAS 52238-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52238-35-4 |
| Molecular Formula | C17H14N2O HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,11-Dimethyl-6H-pyrido[4,3-b]carbazol-9-ol hydrochloride (CAS 52238-35-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14N2O HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O HCl |
| Molecular Weight | 298.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
- 2-(2,6-Dimethyl-5-nitropyrimidin-4-yl)phenol (CAS 100008-90-0)
- 1,3-dimethyl-5,8-dihydropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 10001-46-4)
- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
- 6,7-Dimethyl-3-formyl (1H)indazole (CAS 1000340-59-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
- 4,7-Dimethyl-1h-indazole-3-carbaldehyde (CAS 1000340-75-9)
- 4,7-Dimethyl-1h-indazole-3-carboxylic acid (CAS 1000340-77-1)
Recommended Standards
- 4-Bromo-2-fluoro-5-iodophenol (CAS 530141-45-8)
- 1-Methyl-1,3,8-triazaspiro[4.5]decan-4-one dihydrochloride (CAS 219563-51-6)
- tert-Butyl (2-(4-acetyl-6-methylpyridin-2-yl)ethyl)carbamate (CAS 1393584-65-0)
- (R)-2-((5-Bromothiophen-2-yl)methyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049729-23-8)
- 2-amino-4-bromo-7-fluoro-benzothiophene-3-carbonitrile (CAS 2649788-78-1)
- 1-Butyl-3-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006495-69-7)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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