JWH-250 5-Hydroxypentyl metabolite CAS 1427325-83-4
| CAS No. | 1427325-83-4 |
| Molecular Formula | C22H25NO3 |
| Molecular Weight | 351.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
JWH-250 5-Hydroxypentyl metabolite (CAS 1427325-83-4), molecular formula C22H25NO3 and molecular weight 351.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H25NO3, JWH-250 5-Hydroxypentyl metabolite contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 351.44 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.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H25NO3 |
| Molecular Weight | 351.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related JWH Standards
- JWH-250 4-Hydroxypentyl (100 µg/mL in Methanol) (CAS 1427521-38-7)
- XLR-11 4-Hydroxypentyl metabolite (CAS 1782099-36-8)
- JWH-018 5-Hydroxypentyl metabolite (CAS 335161-21-2)
- 1850409-16-3 [1-(5-hydroxypentyl)-1H-indazol-3-yl]-1-naphthalenyl-methanone (CAS 1850409-16-3)
- 2-(1-Hydroxypentyl)-6-methyl-3-(2-phenylethyl)-1H-indole-5-carboxylic Acid (CAS 873841-43-1)
- JWH-122 4-Hydroxypentyl (CAS 1537889-07-8)
- 3-[4-(5-hydroxypentyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138441-34-4)
- 3-[5-(5-hydroxypentyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2229715-00-6)
Recommended Standards
- tert-Butyl 2-benzoyl-3-phenyl-1-pyrrolidinecarboxylate (CAS 1424939-33-2)
- JWH-250 Impurity 2 (JWH 250 5-Hydroxyindole Metabolite) (CAS 1379604-67-7)
- tert-Butyl 4-(4-amino-1-methyl-1H-pyrazol-5-yl)-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1447608-13-0)
- tert-Butyl phenyl(3,4,5,6-tetrahydro-[2,3'-bipyridin]-6'-yl)carbamate (CAS 1352531-65-7)
- Copperaluminumoxide (CAS 12042-92-1)
- Methyl 2-((tert-butoxycarbonyl)amino)-3-methyl-3-phenylbutanoate (CAS 1822561-77-2)
- 4-(Methylsulfonyl)pyridin-2(1H)-one (CAS 1268519-33-0)
- Methyl 4-cyano-2,6-dimethylbenzoate (CAS 352278-82-1)
- (3AR,4S,11cS)-3a,4,5,11c-tetrahydro-3H-benzo[f]cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-70-9)
- Pre-Vitamin D3 Octanoate (CAS 927822-17-1)
- p-Hexyloxybenzylidene p-octylaniline (CAS 39777-28-1)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine (CAS 1806184-18-8)
- Methyl 6-(4-acetylpiperazin-1-yl)-4-methylnicotinate (CAS 1355180-21-0)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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