(S,R,S)-AHPC-phenol-C4-NH2 (dihydrochloride) CAS 2376990-26-8
| CAS No. | 2376990-26-8 |
| Molecular Formula | C28H41N5O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S,R,S)-AHPC-phenol-C4-NH2 (dihydrochloride).
CATO supplies (S,R,S)-AHPC-phenol-C4-NH2 (dihydrochloride) (CAS 2376990-26-8), a certified reference material (molecular formula C28H41N5O5SHCl, MW 596.18 g/mol) for analytical method development and quality control.
(S,R,S)-AHPC-phenol-C4-NH2 (dihydrochloride) (C28H41N5O5SHCl) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine 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.
As a certified reference material (CRM), (S,R,S)-AHPC-phenol-C4-NH2 (dihydrochloride) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H41N5O5S 2*HCl |
| Molecular Weight | 596.18 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.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2,4,6-Trichlorophenyl 2-phenyl-1-ethylenesulfonate (CAS 325857-42-9)
- 2-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanol (CAS 1380234-87-6)
- [4-(4-Chloro-phenyl)-thiazol-2-yl]-(2-methoxy-1-methyl-ethyl)-amine (CAS 565171-00-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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