Sodium 7-aminonaphthalene-2-sulfonate CAS 5412-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5412-82-8 |
| Molecular Formula | C10H8NO3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sodium 7-aminonaphthalene-2-sulfonate (CAS 5412-82-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8NO3S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8NO3S Na |
| Molecular Weight | 245.23 g/mol |
| Purity | 97%+ |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 8-Aminonaphthalene-1,3,6-trisulfonic acid (CAS 117-42-0)
- 6-Aminonaphthalene-1,3-disulfonic acid (CAS 118-33-2)
- 5-Aminonaphthalene-1-sulfonamide hydrochloride (CAS 1215328-08-7)
- 2-Aminonaphthalene-3-carbonyl chloride (CAS 1261768-07-3)
- 1-Aminonaphthalene-4-acetonitrile (CAS 1261799-00-1)
- 1-Aminonaphthalene-6-carboxylic acid ethyl ester (CAS 127810-67-7)
- 6-aminonaphthalene-2-carbonitrile (CAS 129667-70-5)
- 5-Aminonaphthalene-1,3-disulfonic acid (CAS 13306-42-8)
Recommended Standards
- (1-Methyl-1,2-ethanediyl)bis-Carbamodithioic Acid Dimethyl Ester (CAS 80555-60-8)
- Methyl 3,3-dimethylpentanoate (CAS 101186-01-0)
- methyl(pyridazin-4-ylmethyl)amine hydrochloride (CAS 1788054-87-4)
- 8-Bromo-5-quinolinecarboxylic acid (CAS 204782-96-7)
- 3-Bromo-4-methoxybenzene-1-thiol (CAS 90150-97-3)
- 2,6-diamino-5-(hydroxymethyl)pyrimidin-4(3H)-one (CAS 79595-72-5)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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