AM-461, >98% (HPLC) CAS 1203503-64-3
| CAS No. | 1203503-64-3 |
| Molecular Formula | C25H33NO5S |
| Molecular Weight | 459.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 459.60 g/mol gives AM-461, >98% (HPLC) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies AM-461, >98% (HPLC) (CAS 1203503-64-3), a certified reference material (molecular formula C25H33NO5S, MW 459.60 g/mol) for analytical method development and quality control.
Based on its molecular formula C25H33NO5S, AM-461, >98% (HPLC) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 459.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures AM-461, >98% (HPLC) 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.
Physical & Chemical Properties
| Molecular Formula | C25H33NO5S |
| Molecular Weight | 459.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related AM Standards
- GNE-3500, >98% (HPLC) (CAS 1537859-24-7)
- BI-665915, >98% (HPLC) (CAS 1360550-04-4)
- TAK-915, 98% (HPLC) (CAS 1476727-50-0)
- AZD-0156, >98% (HPLC) (CAS 1821428-35-6)
- AZD-1979, >98% (HPLC) (CAS 1254035-84-1)
- DDD107498, >98% (HPLC) (CAS 1469439-69-7)
- AMG-337, >98% (HPLC) (CAS 1173699-31-4)
- MK-3903, 98% (HPLC) (CAS 1219737-12-8)
Recommended Standards
- Ser-Leu-Leu-Lys-NH2 (CAS 464924-27-4)
- Tert-butyl isopropyl(5-(1-tosylpyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352509-37-5)
- H-Leu-Ser-Lys-Leu-OH (CAS 162559-45-7)
- Biotin-PEG4-allyl (CAS 1643661-79-3)
- 3,3-Dimethylbutyronitrile (CAS 3302-16-7)
- (2-Trifluoromethyl-thiazol-4-yl)-carbamic acid tert-butyl ester (CAS 1180526-71-9)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1234867-89-0)
- 3-Thiocyanatoprop-1-yne (CAS 24309-48-6)
- N-(5-Chloropyridin-2-yl)-N'-(3,4-dichlorophenyl)propanediamide (CAS 338392-31-7)
- n-Hexyltriethoxysilane (CAS 18166-37-5)
- 8-Methoxychromane-3-carbaldehyde (CAS 1083317-40-1)
- tert-Butyl (2,6-difluoro-4-methylphenyl)carbamate (CAS 1823484-24-7)
- 4-(2,4-Difluorophenyl)pyridine (CAS 914349-56-7)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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