DL-Epinephrine Sulfate Sodium Salt CAS 21093-18-5 (free acid)
| CAS No. | 21093-18-5 (free acid) |
| Molecular Formula | C9H12NO6S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 285.25 g/mol gives DL-Epinephrine Sulfate Sodium Salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
DL-Epinephrine Sulfate Sodium Salt (CAS 21093-18-5 (free acid)) is a high-purity analytical reference standard with the molecular formula C9H12NO6SNa and a molecular weight of 285.25 g/mol.
Structurally, DL-Epinephrine Sulfate Sodium Salt (C9H12NO6SNa) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 285.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures DL-Epinephrine Sulfate Sodium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12NO6S Na |
| Molecular Weight | 285.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related DL 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-bromo-2-(methylamino)benzonitrile (CAS 954226-93-8)
- 2,4-Dichloro-6-phenylthieno[3,2-d]pyrimidine (CAS 36926-41-7)
- 2-Hydroxy-4-methylbenzenesulfonic acid (CAS 22356-80-5)
- methyl (Z)-2-azido-3-[2-[tert-butoxycarbonyl(methyl)amino]phenyl]prop-2-enoate (CAS 2755783-34-5)
- Methyl 2-(6-cyanopyridin-3-yl)acetate (CAS 1428761-18-5)
- Rivaroxaban Impurity 59 (CAS 845729-41-1)
- 2,2-Bis(dimethylamino)acetonitrile (CAS 2214-82-6)
- (4-Cyclopropyl-2-methyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225170-41-0)
- 6-Hydroxy-2-isopropoxypyrimidin-4(1H)-one (CAS 62091-85-4)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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