EHop-016 CAS 1380432-32-5
| CAS No. | 1380432-32-5 |
| Molecular Formula | C25H30N6O |
| Molecular Weight | 430.55 g/mol |
| 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 EHop-016.
EHop-016 (CAS 1380432-32-5), molecular formula C25H30N6O and molecular weight 430.55 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, EHop-016 (C25H30N6O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 430.55 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), EHop-016 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 | C25H30N6O |
| Molecular Weight | 430.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
Recommended Standards
- Mirogabalin Impurity 34 (CAS CATO-C4X-292434)
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- Mirogabalin Impurity 215 (CAS CATO-C4X-2924215)
- PROTACs Related Compound 1 (CAS 1448297-52-6)
- 1-Methyl-1H,1'H-[2,3'-bipyrrole]-4'-carbonitrile (CAS 87388-73-6)
- 3-(Furan-2-ylmethyl)-2,10-dimethylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione (CAS 883957-83-3)
- 1-(Prop-2-yn-1-yl)-1H-indole-2-carbaldehyde (CAS 136178-42-2)
- tert-Butyl (2R,3S)-2-(3-aminopropyl)-3-((tert-butyldimethylsilyl)oxy)piperidine-1-carboxylate (CAS 2241812-39-3)
- Ethyl 2,4-Dioxo-4-phenylbutanoate (CAS 6296-54-4)
- Methyl 2-(1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 728882-85-7)
- Etrimfos (CAS 38260-54-7)
- 4,6-Dibromophthalazin-1(2H)-one (CAS 2750149-30-3)
- Pretomanid Impurity 26 (CAS 1131005-00-9)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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