Naloxone-d5 3-Methyl Ether (1.0mg/ml in Acetonitrile) CAS 1261082-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261082-21-6 |
| Molecular Formula | C20H18D5NO4 |
| Molecular Weight | 346.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Naloxone-d5 3-Methyl Ether (1.0mg/ml in Acetonitrile) (CAS 1261082-21-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H18D5NO4. Molecular weight: 346.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H18D5NO4 |
| Molecular Weight | 346.43 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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 | 1 |
Related Naloxone Standards
- Naloxone Impurity 17 (CAS CATO-C4X-149317)
- Naloxone Hydrochloride EP Impurity C (CAS 2139253-68-0)
- Naloxone Hydrochloride EP Impurity F (CAS 2139253-69-1)
- Naloxone Impurity 18 (CAS CATO-C4X-149318)
- Naloxone EP Impurity G (CAS 70866-64-7)
- Naloxone Impurity 23 (CAS CATO-C4X-149323)
- Naloxone Impurity 19 (CAS CATO-C4X-149319)
- Naloxone Impurity 21 (CAS CATO-C4X-149321)
Recommended Standards
- (S)-Citalopram-d6 N-Oxide (CAS 1217710-65-0)
- 2-(Benzo[d]thiazol-2-ylthio)-1-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethan-1-one (CAS 1286696-76-1)
- (R)-Citalopram-d6 N-Oxide (CAS 1217669-62-9)
- 4-{2-[(4-Bromobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220016-47-6)
- (1S)-1-(1H-1,3-Benzodiazol-2-yl)-3-(methylsulfanyl)propan-1-amine hydrochloride (CAS 1573547-63-3)
- Cefalexin Impurity 48 (CAS CATO-C4X-126148)
- n-[3-(2-aminoethoxy)phenyl]methanesulfonamide (CAS 1018569-96-4)
- 1-[3-fluoro-5-(trifluoromethyl)-2-pyridyl]ethanone (CAS 1260763-90-3)
- 1,4-bis[4-(11-acryloyloxyundecyloxy)benzoyloxy]-2-methylbenzene 215304-94-2 (CAS 215304-94-2)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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