1,3-Dichloroisoquinoline-7-sulfonyl chloride CAS 930396-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 930396-15-9 |
| Molecular Formula | C9H4Cl3NO2S |
| Molecular Weight | 296.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dichloroisoquinoline-7-sulfonyl chloride (CAS 930396-15-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H4Cl3NO2S. Molecular weight: 296.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H4Cl3NO2S |
| Molecular Weight | 296.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| 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 Dichloroisoquinoline Standards
- 1,3-Dichloroisoquinoline-5-sulfonyl chloride (CAS 930396-16-0)
- Methyl 1,3-dichloroisoquinoline-6-carboxylate (CAS 1416714-47-0)
- 1,3-dichloroisoquinoline 7742-73-6 InChI=1/C9H5Cl2N/c10-8-5-6-3-1-2-4-7(6)9(11)12-8/h1-5 isoquinoline, 1,3-dichloro- (CAS 7742-73-6)
- 3,8-Dichloroisoquinoline (CAS 1184843-27-3)
- 3,4-Dichloroisoquinoline (CAS 1238846-44-0)
- 5,6-Dichloroisoquinoline (CAS 1367774-19-3)
- 1,4-Dichloroisoquinoline (CAS 15298-58-5)
- 3,6-Dichloroisoquinoline (CAS 1697221-90-1)
Recommended Standards
- 1,4-Dichloro-7-isoquinolinesulfonyl Chloride (CAS 223671-80-5)
- (4-Chloro-3-(4-ethylpiperazine-1-carbonyl)phenyl)boronic acid (CAS 1704074-11-2)
- 2,4-Dichloroquinoline-3-sulfonyl chloride (CAS 2080412-68-4)
- 2-Chloro-N'-(2-(4-methoxyphenyl)imidazo[1,2-a]pyridine-6-carbonyl)benzenesulfonohydrazide (CAS 866137-85-1)
- 4-(3-Fluorophenoxy)-2,2-dimethylbutanenitrile (CAS 1267007-29-3)
- 3-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanamide (CAS 1177284-74-0)
- 3-Chloro-4,5-difluoroaniline (CAS 149144-05-8)
- 7-Formyl-6-hydroxybenzo[d]thiazole-2-carbonitrile (CAS 1240300-39-3)
- 2-(Chloromethyl)-4,5-dimethyl-1H-benzimidazole (CAS 405173-68-4)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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