9-Methoxy-2,5,11-trimethyl-6H-pyrido[4,3-b]carbazol-2-ium acetate CAS 98510-80-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98510-80-6 |
| Molecular Formula | C19H23NO4S |
| Molecular Weight | 361.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Methoxy-2,5,11-trimethyl-6H-pyrido[4,3-b]carbazol-2-ium acetate (CAS 98510-80-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23NO4S. Molecular weight: 361.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23NO4S |
| Molecular Weight | 361.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 7-Methoxy-6-methyl-2-tosyl-1,2,3,4-tetrahydroisoquinoline-5,8-dione (CAS 113361-38-9)
- 4-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261899-55-1)
- 2-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261903-91-6)
- 2-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261907-45-2)
- 5-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261916-53-3)
- 2-Methoxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261937-23-8)
- 2-Methoxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-06-3)
- 3-Methoxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-07-4)
Recommended Standards
- 9-(Benzylthio)-2,7-dimethoxyacridine (CAS 827303-15-1)
- Ethyl 1-((2-(4-aminophenoxy)thiazol-5-yl)methyl)piperidine-4-carboxylate (CAS 860610-23-7)
- 5-Amino-N-(4-methoxyphenyl)-2-(piperidin-1-yl)benzene-1-sulfonamide (CAS 326034-12-2)
- 9-Bromo-8-methoxy-6,6-dimethyl-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile (CAS 1256579-00-6)
- Potassium (2,6-difluorophenyl)trifluoroborate (CAS 267006-25-7)
- trans-4-(5-Bromo-2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclohexanol (CAS 1630906-40-9)
- 1-{2-[(4-methoxyphenyl)methyl]-1,3-thiazole-4-carbonyl}piperidine (CAS 478030-65-8)
- 4-Methyl-1,2,3-thiadiazole-5-carboxylic Acid (CAS 18212-21-0)
- 6,7-Dimethoxy-N-(thiophen-2-ylmethyl)quinazolin-4-amine (CAS 477859-96-4)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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