7-Hydroxy-1,3,6-naphthalenetrisulfonic Acid Trisodium Salt CAS 53683-45-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 53683-45-7 |
| Molecular Formula | C10H5O10S3 3*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Hydroxy-1,3,6-naphthalenetrisulfonic Acid Trisodium Salt (CAS 53683-45-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H5O10S3 3*Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H5O10S3 3*Na |
| Molecular Weight | 404.31 g/mol |
| Purity | >95% |
| 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 |
| Sulfur Atoms | 3 |
Related Hydroxy Standards
- N-(4-Hydroxy-3-oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 1000333-88-9)
- 1-Benzyl-4-hydroxy-6-carbomoyl-5-azaindole (CAS 1000342-24-4)
- 3-Hydroxy-4-cyano (1H)Indazole (CAS 1000342-91-5)
- 6-Hydroxy-1,2-dihydro-3H-indazol-3-one (CAS 1000343-86-1)
- 3-Hydroxy-5-ethylisoxazole (CAS 10004-45-2)
- 2-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 1000414-37-8)
- (S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester (CAS 1000414-38-9)
- 2-Hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone (CAS 100063-06-7)
Recommended Standards
- 6-Dodecyl-1,3,6,2-dioxazaborocan-2-ol (CAS 89188-35-2)
- Disoxaril (CAS 87495-31-6)
- 7-Hydroxy-6-methylchroman-4-one (CAS 178375-01-4)
- 2-(3-Methyl-4-oxoisoxazolo[5,4-d]pyrimidin-5(4H)-yl)acetic acid (CAS 896630-35-6)
- Diolein (CAS 25637-84-7)
- Ethyl n-(3-bromobenzoyl)-n-ethylglycinate (CAS 1184753-91-0)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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 13829788188 / jacky.chen@cato-chem.com