(+)-Epinephrine (-)-Bitartrate CAS 21282-30-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21282-30-4 |
| Molecular Formula | C9H13NO3 C4H6O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(+)-Epinephrine (-)-Bitartrate (CAS 21282-30-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13NO3 C4H6O6. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13NO3 C4H6O6 |
| Molecular Weight | 333.29 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Epinephrine Standards
- Epinephrine Impurity 10 (CAS 101724-21-4)
- Epinephrine Impurity 99 (CAS 1188265-23-7)
- Epinephrine Impurity 63 HCl (CAS 1188265-23-7 (free base))
- rac-Epinephrine-d3 (CAS 1189977-29-4)
- L-(-)-Epinephrine-d3 (CAS 1217733-17-9)
- (±)-Epinephrine-2,5,6,α,β,β-d6 (CAS 1219803-77-6)
- Epinephrine Sulfonic Acid-d3 (CAS 1346604-55-4)
- D-(+)-Epinephrine (CAS 150-05-0)
Recommended Standards
- 4-Cyclopropoxy-3-fluorobenzaldehyde (CAS 1243471-13-7)
- {3,7,11-trithiatricyclo[6.3.0.0²,⁶]undeca-1(8),2(6),4,9-tetraen-4-yl}boronic acid (CAS 183960-95-4)
- 7-[(tert-Butyldimethylsilyl)oxy]-2,3-dihydro-1H-inden-1-one (CAS 1680192-52-2)
- (R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine (CAS 352535-74-1)
- 2-Fluoro-5-[(2-methyl-2,3-dihydro-1h-indol-1-yl)sulfonyl]benzoic acid (CAS 1030149-58-6)
- 6-Bromo-2,8-dimethylquinoline (CAS 1189106-78-2)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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