Sodium 1,4-dioxo-1,2,3,4-tetrahydronaphthalene- 2-sulfonate CAS 7110-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7110-75-0 |
| Molecular Formula | C10H7O5S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 1,4-dioxo-1,2,3,4-tetrahydronaphthalene- 2-sulfonate (CAS 7110-75-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7O5S Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7O5S Na |
| Molecular Weight | 262.21 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.) | 1959 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 3-(1,3-Dioxo-2,3,3a,4,7,7a-hexahydro-1H-isoindol-2-yl)propanenitrile (CAS 100060-32-0)
- 2,4-Dioxo-7-(propan-2-yl)-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-57-9)
- 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1000933-15-2)
- 1,3-Dioxo-2-(4-(propoxycarbonyl)phenyl)isoindoline-5-carboxylic acid (CAS 100162-30-9)
- 4-(4-Methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid (CAS 1004085-26-0)
- Methyl 2-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-5-ethylthiophene-3-carboxylate (CAS 1005107-97-0)
- 3-(2,5-Dioxo-1-propylimidazolidin-4-yl)propanoic acid (CAS 1008075-32-8)
- 2-(1,3-Dioxo-2,3,3a,4,7,7a-hexahydro-1h-isoindol-2-yl)propanoic acid (CAS 1008606-51-6)
Recommended Standards
- (2e)-3-[3-(1-benzofuran-2-yl)-1-phenyl-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 681282-39-3)
- 2-[Cyclopropyl-(1-methyl-piperidin-3-yl)-amino]-ethanol (CAS 1354002-65-5)
- 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-hydroxyethyl 2-propenoate (CAS 26587-25-7)
- Sildenafil Impurity 77 (CAS CATO-C4X-112877)
- Cyclohexyl 3-(naphthalen-2-ylsulfonyl)-3-phenylpropanoate (CAS 2376300-46-6)
- N-Nitroso Resmetirom impurity 140 (CAS CATO-C4X-2912140)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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