Bupivacaine-d9 CAS 474668-57-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 474668-57-0 |
| Molecular Formula | C18H19D9N2O |
| Molecular Weight | 297.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bupivacaine-d9 (CAS 474668-57-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H19D9N2O. Molecular weight: 297.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H19D9N2O |
| Molecular Weight | 297.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bupivacaine Standards
- Bupivacaine Impurity N1 (CAS 51989-47-0)
- Bupivacaine N-Oxide (CAS 1346597-81-6)
- Bupivacaine Impurity 17 (CAS CATO-C4X-148217)
- Bupivacaine EP Impurity E (CAS 1330172-81-0)
- Bupivacaine Impurity 39 (CAS CATO-C4X-148239)
- (R)-Bupivacaine HCl (CAS 27262-45-9)
- Bupivacaine (CAS 38396-39-3)
- (S)-(-)-Bupivacaine (CAS 27262-47-1)
Recommended Standards
- (Z)-9-Octadecenoic-13C Acid Methyl Ester, 70491-68-8 Oleic Acid-13C Methyl Ester (CAS 70491-68-8)
- Xanomeline impurity 55 (CAS CATO-C4X-330155)
- (4E, 8Z)-Sphingadienine-C18 41679-33-8 (CAS 41679-33-8)
- N-(2-Guanidinoethyl)-5-isoquinolinesulfonamide HCl (CAS 92564-34-6)
- 5-Chloro-3-(pentylsulfanyl)-1,2,4-thiadiazole (CAS 89893-30-1)
- 4-(3-Bromophenoxy)pyridine (CAS 1016494-33-9)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-5-methyl-3-phenylisoxazole-4-carboxamide (CAS 338409-34-0)
- (R)-(-)-Dihydro-5-(hydroxymethyl)furanone (CAS 52813-63-5)
- Pirfenidone Impurity 48 (CAS CATO-C4X-222948)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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