Fentanyl-D5 CAS 118357-29-2
| CAS No. | 118357-29-2 |
| Molecular Formula | - |
| Molecular Weight | 341.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 341.50 g/mol gives Fentanyl-D5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Fentanyl-D5 (CAS 118357-29-2), a certified reference material (molecular formula C22H23D5N2O, MW 341.50 g/mol) for analytical method development and quality control.
Fentanyl-D5 (C22H23D5N2O) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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), Fentanyl-D5 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 | C22H23D5N2O |
| Molecular Weight | 341.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Fentanyl Standards
- Fentanyl EP Impurity H (CAS CATO-C4X-134613)
- Fentanyl isothiocyanate (CAS 85951-63-9)
- Fentanyl Impurity 1 (CAS 40871-01-0)
- Fentanyl Impurity 2 (CAS 173406-18-3)
- Fentanyl Related Compound B (10 mg) (4-Anilinopiperidine) (CAS 23056-29-3)
- Fentanyl Impurity 5 (CAS 51357-96-1)
- Fentanyl Related Compound B Hydrochloride salt (CAS 1193388-65-6)
- Fentanyl hydrochloride (CAS 1443-54-5)
Recommended Standards
- Fesoterodine Diol (R)-Isomer (CAS 207679-81-0)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(isopropylamino)-1,3,4-thiadiazol-2-yl)thio)propanamide (CAS 851872-84-9)
- Pregnenolone Carbonitrile (CAS 1434-54-4)
- Pentoxyverine-d8 (CAS 1329797-10-5)
- 6-(Benzylthio)-9-(2-chloroethyl)-9H-purin-2-amine (CAS 2846-84-6)
- (3aS,3'aS,8aR,8'aR)-3a,3'a,8a,8'a-Tetrahydro-8H,8'H-2,2'-biindeno[1,2-d]oxazole (CAS 1227512-69-7)
- 1,1,4A,5,6-pentamethyldecahydronaphthalene (CAS 5951-58-6)
- 3-Hexadecyl-1,2-dimethyl-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 640282-17-3)
- (Z)-N-(1-Bromo-1-(2-cyanophenyl)-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-59-0)
- 2-Chloro-N-(3,4-dimethoxyphenyl)acetamide (CAS 62593-78-6)
- 4-Chlorocyclohexane-1-carboxylic acid (CAS 56447-20-2)
- Methyl 4-amino-3,5-dimethylbenzoate (CAS 3095-48-5)
- 2-(5-Bromo-2-methoxyphenyl)pyrrolidine hydrochloride (CAS 346705-24-6)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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