Sodium 7-aminonaphthalene-1,3,6-trisulfonate CAS 54914-98-6
| CAS No. | 54914-98-6 |
| Molecular Formula | C10H6NO9S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 7-aminonaphthalene-1,3,6-trisulfonate (CAS 54914-98-6), a certified reference material (molecular formula C10H6NO9S3Na, MW 403.33 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, a sulfone group, Sodium 7-aminonaphthalene-1,3,6-trisulfonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 403.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Sodium 7-aminonaphthalene-1,3,6-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.
Physical & Chemical Properties
| Molecular Formula | C10H6NO9S3 3*Na |
| Molecular Weight | 403.33 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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
- 951889-36-4 2-Chloro-3-[(3-trifluoromethyl)phenyl]-1-propene MFCD09801109 (CAS 951889-36-4)
- 3-(3,4-Dimethoxyphenyl)-1,2-oxazol-5-ol (CAS 1354915-85-7)
- Tert-butyl (6-(aminomethyl)pyridazin-3-yl)carbamate (CAS 1823277-40-2)
- methyl (2S)-2-amino-3-[4-hydroxy-3-(trideuteriomethoxy)phenyl]propanoate (CAS 1795785-77-1)
- 4-Amino-4-(2-(trifluoromethyl)benzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride (CAS 2197057-56-8)
- 1-Benzyl-4-(methylsulfonyl)piperazine (CAS 118546-61-5)
- 5-Fluoro-6-iodo-1H-indole (CAS 259860-35-0)
- (3-Cyclopropoxy-5-fluoropyridin-4-yl)methanamine (CAS 1243387-53-2)
- N-(3-Methoxyphenyl)-2-((1-methyl-1H-pyrrol-2-yl)methylene)hydrazinecarbothioamide (CAS 126956-10-3)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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