Naloxone-D5 CAS 1261079-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261079-38-2 |
| Molecular Formula | C19H16D5NO4 |
| Molecular Weight | 332.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Naloxone-D5 (CAS 1261079-38-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16D5NO4. Molecular weight: 332.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H16D5NO4 |
| Molecular Weight | 332.41 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 (CAS 465-65-6)
- Naloxone Hydrochloride EP Impurity D (CAS 26451-92-3)
- Naloxone Impurity 23 (CAS CATO-C4X-149323)
- Naloxone Impurity 18 (CAS CATO-C4X-149318)
- Naloxone EP Impurity G (CAS 70866-64-7)
- Naloxone Hydrochloride EP Impurity C (CAS 2139253-68-0)
- Naloxone Hydrochloride EP Impurity F (CAS 2139253-69-1)
- Naloxone Impurity 17 (CAS CATO-C4X-149317)
Recommended Standards
- (R)-Reticuline-d3 (CAS 1243291-26-0)
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- 4-Amino-N-hydroxy-7-((2-hydroxyethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide (CAS 120386-09-6)
- 1,3-Diisopropylimidazolinium Tetrafluoroborate (CAS 137581-18-1)
- 2,5-Difluoro-4-methoxypyridine (CAS 1210868-65-7)
- 4-(Dimethylamino)benzo[b]thiophene-2-carboxylic acid hydrochloride (CAS 2137696-74-1)
- Hesperetin 3’-O-Beta-D-Glucuronide (CAS 150985-66-3)
- Methyl 4-chloro-3-formyl-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1708250-56-9)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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 13829788188 / jacky.chen@cato-chem.com