JWH 267 CAS 824960-76-1
| CAS No. | 824960-76-1 |
| Molecular Formula | C25H25NO2 |
| Molecular Weight | 371.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 371.47 g/mol gives JWH 267 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
JWH 267 (CAS 824960-76-1) is a high-purity analytical reference standard with the molecular formula C25H25NO2 and a molecular weight of 371.47 g/mol.
Structurally, JWH 267 (C25H25NO2) 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 371.47 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), JWH 267 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 | C25H25NO2 |
| Molecular Weight | 371.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- JWH 166 (CAS 824961-41-3)
- N-(4-(naphthalen-2-yl)phenyl)-[1,1'-biphenyl]-2-amine (CAS 2135820-18-5)
- Ethyl 2-(2-(2-(dibenzylamino)ethoxy)ethoxy)acetate (CAS 455884-08-9)
- N-(4-(Naphthalen-2-yl)phenyl)-[1,1'-biphenyl]-4-amine (CAS 897921-60-7)
- Boc-(4S,2RS)-2-phenylthiazolidine-4-carboxylic acid (CAS 637032-03-2)
- 6-Amino-4-methoxy-2-methylthiouracil (CAS 3289-53-0)
- (4-(2-Methoxybenzyl)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1275858-83-7)
- 3-Amino-1-(4-phenoxyphenyl)propan-1-ol (CAS 1447965-81-2)
- rel-1-((1S,4s)-4-(tert-butyl)cyclohexyl)propan-1-ol (CAS 61065-79-0)
- 2,4,6-Trichloropyrimidine (CAS 3764-01-0)
- (7-Methoxyimidazo[1,2-a]pyridin-2-yl)methanol (CAS 1781647-84-4)
- Ethyl 2-(2-chloroacetamido)-4-(3,4-dimethylphenyl)thiophene-3-carboxylate (CAS 314244-95-6)
- (R)-Hexahydro-3H-pyrrolo[1,2-c]imidazol-3-one (CAS 947150-28-9)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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