Furanyl fentanyl HCl (as free base) CAS 101365-56-4
| CAS No. | 101365-56-4 |
| Molecular Formula | C24H26N2O2 |
| 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 Furanyl fentanyl HCl (as free base).
Furanyl fentanyl HCl (as free base) (CAS 101365-56-4) is a high-purity analytical reference standard with the molecular formula C24H26N2O2HCl and a molecular weight of 410.94 g/mol.
Furanyl fentanyl HCl (as free base) (C24H26N2O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), Furanyl fentanyl HCl (as free base) 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 | C24H26N2O2 HCl |
| Molecular Weight | 410.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Furanyl Standards
- Methyl 3-(2-Furanyl)-2-isopropyl-3-oxopropanoate (CAS 1250214-56-2)
- (+/-)-TRans-4-(2-furanyl)pyrrolidine-3-carboxylic acid (CAS 1260592-80-0)
- 1-(2-furanyl)-2-(hexahydro-1H-azepin-2-yl)-Ethanone, hydrochloride (1:1) (CAS 1384702-33-3)
- 1-[(2-Methyl-3-furanyl)dithio]-2-propanone (CAS 156386-69-5)
- N6-[2-(2-Furanyl)-2-oxoethyl]-L-lysine Dihydrochloride (CAS 157974-36-2)
- (E)-1-(3-Furanyl)-3-phenyl-2-propen-1-one (CAS 160560-19-0)
- 2-(5-Methyl-2-furanyl)-2-oxoethyl thiocyanate (CAS 1634-45-3)
- 3-(5-Methyl-2-furanyl)-1-propanol (CAS 17162-95-7)
Recommended Standards
- 2-Phenyl-4,6-pyrimidinediol (CAS 63447-35-8)
- 1-Ethyl-N-(5-(isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)-5-methyl-1H-pyrazole-3-carboxamide (CAS 1171189-47-1)
- 2-((1-(3-Chlorophenyl)-1H-imidazol-2-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide (CAS 851078-93-8)
- Methyl 3-Chloro-5-cyanobenzoate (CAS 327056-72-4)
- Ethambutol (CAS 74-55-5)
- 2-(2-Phenyl-1H-imidazol-1-yl)acetic acid hydrochloride (CAS 1059626-11-7)
- 1-fluoro-4-(2-methoxyethoxy)benzene (CAS 1174295-65-8)
- (2Z)-3-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]-2-phenylprop-2-enoic acid (CAS 339016-58-9)
- 2-(2-METHYLPROPYL)PYRROLIDINE HCL (CAS 1184994-37-3)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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