ACH-806 CAS 870142-71-5
| CAS No. | 870142-71-5 |
| Molecular Formula | C19H20F3N3O2S |
| Molecular Weight | 411.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 411.44 g/mol gives ACH-806 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
ACH-806 (CAS 870142-71-5), molecular formula C19H20F3N3O2S and molecular weight 411.44 g/mol, is a CATO reference standard with documented purity and traceability.
ACH-806 (C19H20F3N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 ACH-806 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 | C19H20F3N3O2S |
| Molecular Weight | 411.44 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Tert-butyl)benzyl (1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)carbamate (CAS 866143-88-6)
- HMR 1556 (CAS 223749-46-0)
- 4-(4-(Tert-butyl)phenyl)-4-oxo-2-((5-(trifluoromethyl)pyridin-2-yl)thio)butanoic acid (CAS 279691-64-4)
- N-(1-isopropyl-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)-3-(trifluoromethyl)benzenesulfonamide (CAS 338423-29-3)
- 3-[4-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)phenyl]pyridine (CAS 1190302-05-6)
- Pregabalin Impurity 123 (CAS 181289-21-4)
- 3-(3,3-Difluoroazetidin-1-yl)-2-nitropyridine (CAS 1779124-76-3)
- N-Methyl-1-(triethoxysilyl)methanamine (CAS 151734-80-4)
- 3-(3,4-Dichlorophenoxy)pyrrolidine hydrochloride (CAS 1185301-95-4)
- 2-Chloro-4-methoxy-5-nitrobenzamide (CAS 1133430-74-6)
- 3-(4-Methoxyphenyl)-1-phenyl-1h-pyrazol-5-amine (CAS 19652-13-2)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-fluorophenyl)methanone (CAS 898756-04-2)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
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