Sodium 8-nitronaphthalene-1,3,5-trisulfonate CAS 916054-17-6
| CAS No. | 916054-17-6 |
| Molecular Formula | C10H4NO11S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Sodium 8-nitronaphthalene-1,3,5-trisulfonate 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.
CATO supplies Sodium 8-nitronaphthalene-1,3,5-trisulfonate (CAS 916054-17-6), a certified reference material (molecular formula C10H4NO11S3Na, MW 433.31 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, a sulfone group, Sodium 8-nitronaphthalene-1,3,5-trisulfonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 433.31 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H4NO11S3 3*Na |
| Molecular Weight | 433.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Sodium Standards
- 1-Methyl-6-nitronaphthalene (CAS 105752-67-8)
- 5-Nitronaphthalene-1-sulfonyl fluoride (CAS 108045-25-6)
- 1-Methyl-7-nitronaphthalene (CAS 116530-07-5)
- 3-Nitronaphthalene-1,5-disulfonic acid (CAS 117-86-2)
- 2-Methyl-4-nitronaphthalene (CAS 13615-38-8)
- 4-Nitronaphthalene-2,6-dicarboxylic acid (CAS 1638156-89-4)
- 5-Nitronaphthalene-1-sulfonic acid (CAS 17521-00-5)
- 5-Nitronaphthalene-1,4-dione (CAS 17788-47-5)
Recommended Standards
- pyrido[2,3-d]pyrimidin-2-amine (CAS 882679-07-4)
- 2-(Difluoromethyl)-4-hydroxy-3-methoxypyridine-6-acetonitrile (CAS 1805061-47-5)
- 1-Acetyl-2-imino-2,3-dihydro-1H-pyrrole-3-carbonitrile (CAS 724462-20-8)
- 2,5-Difluoro-N-(thiazol-5-ylmethyl)aniline (CAS 1342065-74-0)
- 2-Mercaptonicotinoyl chloride (CAS 97936-36-2)
- 2-Amino-5,6-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 879034-73-8)
- 4-Bromo-6-chloro-2-pyridinecarboxylic Acid (CAS 1060805-66-4)
- 2-((2-Hydroxyquinolin-8-yl)oxy)propanoic acid (CAS 1225751-57-4)
- (1R,4R)-4-Aminocyclopent-2-enecarboxylic acid (CAS 102679-78-7)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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