Fenoldopam 8-Sulfate CAS 87549-39-1
| CAS No. | 87549-39-1 |
| Molecular Formula | C16H16ClNO6S |
| Molecular Weight | 385.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Fenoldopam 8-Sulfate (CAS 87549-39-1) is a high-purity analytical reference standard with the molecular formula C16H16ClNO6S and a molecular weight of 385.82 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Fenoldopam 8-Sulfate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Fenoldopam 8-Sulfate 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 | C16H16ClNO6S |
| Molecular Weight | 385.82 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fenoldopam Standards
Recommended Standards
- 5-[(5-chloro-2,4-dimethoxyphenyl)sulfamoyl]-2-methylbenzoic acid (CAS 438021-83-1)
- GSK1733953A (CAS 930470-97-6)
- 3-[(5-chloro-2,4-dimethoxyphenyl)sulfamoyl]-4-methylbenzoic acid (CAS 438021-93-3)
- N-(4-chlorophenyl)-N-((3,4-dimethoxyphenyl)sulfonyl)glycine (CAS 713501-82-7)
- 4-(1-Methyl-1H-pyrazol-3-yl)piperidine dihydrochloride (CAS 1956356-29-8)
- 2-Chloro-5-(4-chlorophenyl)pyridine (CAS 76053-48-0)
- 1-(4-Fluorophenyl)-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 288251-56-9)
- 7-Nitronaphthalen-2-ol (CAS 38397-08-9)
- 1-Butyl-3-(furan-2-ylmethyl)urea (CAS 6298-26-6)
- 2-Acetyl-4-bromobenzoic acid (CAS 741698-90-8)
- 4-Bromo-3-cyano-5-methyl-1H-pyrrole-2-carboxylic acid (CAS 848498-87-3)
- Micafungin Impurity 12 (CAS CATO-C4X-169512)
- Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-3-carboxylate (CAS 35957-27-8)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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