6-Isopropoxypyridine-3-sulfonyl chloride CAS 899424-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899424-91-0 |
| Molecular Formula | C8H10ClNO3S |
| Molecular Weight | 235.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Isopropoxypyridine-3-sulfonyl chloride (CAS 899424-91-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10ClNO3S. Molecular weight: 235.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10ClNO3S |
| Molecular Weight | 235.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropoxypyridine Standards
- 5-Isopropoxypyridine-3-boronic Acid Pinacol Ester (CAS 1171892-42-4)
- 2-Isopropoxypyridine-4-boronic acid pinacol ester (CAS 1257554-10-1)
- 2-Isopropoxypyridine-3-boronic Acid Pinacol Ester (CAS 848243-25-4)
- 6-Isopropoxypyridine-3-boronic Acid Pinacol Ester (CAS 871839-91-7)
- 6-Isopropoxypyridine-3-carbothioamide (CAS 1016888-06-4)
- 2-Isopropoxypyridine-3-carboxylic acid (CAS 1016690-39-3)
- 2-Isopropoxypyridine-4-boronic Acid (CAS 1314239-18-3)
- 2-Acetyl-5-isopropoxypyridine (CAS 1395039-12-9)
Recommended Standards
- 6-Chloro-3-Aminoethylbenzene-4-Sulfonic (CAS 88-56-2)
- 7-Chloro-2-(1H-imidazol-2-yl)thieno[3,2-b]pyridine (CAS 881688-71-7)
- 5-Chloro-N-[(2S)-2,3-dihydroxypropyl]-2-thiophenecarboxamide (CAS 721401-51-0)
- 2-[2-(2-Aminoethoxy)ethoxy]ethanol (CAS 6338-55-2)
- n-(4-Bromophenyl)-3-chloropropanamide (CAS 19205-70-0)
- 3-(4-Hydroxyphenyl)-2-(1-oxoisoindolin-2-yl)propanoic acid (CAS 477858-45-0)
- tert-Butyl 4-(5-amino-6-chloropyrimidin-4-yl)piperazine-1-carboxylate (CAS 853679-43-3)
- 2,3-Dihydrobenzo[b][1,4]dioxine-2-carboximidamide hydrochloride (CAS 85084-36-2)
- 5-Nitro-3-(pyridin-4-yl)-1H-indazole (CAS 1245648-33-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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