Potassium 4-iodo-2-sulfonatobenzoate CAS 619297-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 619297-89-1 |
| Molecular Formula | C7H3IO5S 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium 4-iodo-2-sulfonatobenzoate (CAS 619297-89-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3IO5S 2*K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3IO5S 2*K |
| Molecular Weight | 365.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Potassium Standards
- 5-Iodo-2-phenylthiazole (CAS 1000029-07-1)
- 3-Iodo-6-methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-21-5)
- 3-Iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-29-3)
- 3-iodo-4-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-40-8)
- 3-iodo-1H-indazol-7-amine (CAS 1000340-82-8)
- 3-Iodo-4-nitro-6-isopropyl (1H)indazole (CAS 1000340-91-9)
- 3-Iodo-6-methoxy-4-nitro-2H-indazole (CAS 1000341-12-7)
- 3-Iodo-4-(trifluoromethyl)-2H-indazole (CAS 1000341-14-9)
Recommended Standards
- 5-Iodo-2,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 97% (CAS 1644664-25-4)
- H-Asp(OtBu)-AMC (CAS 149231-64-1)
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- 4-Fluoro-3-nitrophenyl methanesulfonate (CAS 1951439-50-1)
- tert-butyl (3S)-3-hydroxy-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 780782-28-7)
- 14309-78-5 3-Amino-N-methyl-N-phenyl-benzamide 3-amino-n-methyl-n-phenylbenzamide (CAS 14309-78-5)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com