5,7-Dichloroquinolin-8-yl methanesulfonate CAS 27092-50-8
| CAS No. | 27092-50-8 |
| Molecular Formula | C34H30N9O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,7-Dichloroquinolin-8-yl methanesulfonate 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.
5,7-Dichloroquinolin-8-yl methanesulfonate (CAS 27092-50-8) is a high-purity analytical reference standard with the molecular formula C34H30N9O3C7H8O3SC7H7O3S and a molecular weight of 956.06 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5,7-Dichloroquinolin-8-yl methanesulfonate is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 956.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C34H30N9O3 C7H8O3S C7H7O3S |
| Molecular Weight | 956.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 2 |
Related Dichloroquinolin Standards
- 1-(2,7-Dichloroquinolin-3-yl)ethanone (CAS 1017403-35-8)
- (2,7-Dichloroquinolin-3-yl)methanol (CAS 1017464-12-8)
- Methyl 2-(2,3-dichloroquinolin-6-yl)acetate (CAS 1081320-83-3)
- 6,8-Dichloroquinolin-3-amine (CAS 1207187-31-2)
- 3-Acetyl-7,8-dichloroquinolin-4(1H)-one (CAS 1216041-18-7)
- (2,5-Dichloroquinolin-3-yl)boronic acid (CAS 1259520-10-9)
- 5,7-Dichloroquinolin-3-amine dihydrochloride (CAS 1296950-84-9)
- 7,8-Dichloroquinolin-2-amine (CAS 1339883-85-0)
Recommended Standards
- 5-((3aR,6S,6aS)-2-Amino-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic acid (CAS 13395-35-2)
- 5-Ethyl-3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-d][1,2,4]triazin-8(7H)-one (CAS 1243029-84-6)
- 4-(prop-2-yn-1-yl)thiomorpholine-3,5-dione (CAS 1565520-88-8)
- 3-Butoxy-5-chloro-4-fluorophenol (CAS 1881290-39-6)
- (R)-2-Chlorobutane-1,4-diol (CAS 101021-57-2)
- 6-nitrocinnolin-4-ol (CAS 7387-19-1)
- 4-Isopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1353580-66-1)
- methyl 8,8-dioxo-8$l^{6}-thia-2,3,5,7-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,10,12-pentaene-4-carboxylate (CAS 1311315-62-4)
- Idebenone- (CAS 1189907-75-2)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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