4-methoxy-5,6,7,8-tetrahydronaphthalene-1-sulfonyl chloride CAS 1211487-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211487-94-3 |
| Molecular Formula | C11H13ClO3S |
| Molecular Weight | 260.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-methoxy-5,6,7,8-tetrahydronaphthalene-1-sulfonyl chloride (CAS 1211487-94-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13ClO3S. Molecular weight: 260.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13ClO3S |
| Molecular Weight | 260.74 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methoxy Standards
- 7-Methoxy-1,2,3,4-tetrahydronaphthalene-1-sulfonyl chloride (CAS 1520938-23-1)
- 3-Methoxy-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride (CAS 88040-90-8)
- 6-Methoxy-2h-chromene-3-sulfonyl chloride (CAS 1235441-07-2)
- (3-Methoxy-6-(6-methoxypyridin-3-yl)pyridazin-4-yl)boronic acid (CAS 1015481-17-0)
- (4-Methoxy-3-(N-methoxysulfamoyl)phenyl)boronic acid (CAS 1704095-83-9)
- 1-Methoxy-4-(trans-4-pentylcyclohexyl)benzene (CAS 84952-30-7)
- 2-Methoxy-4-(5,5,6-trimethylbicyclo[2.2.1]Heptan-2-yl)phenol (CAS 13746-54-8)
- 5-Methoxy EiPT (CAS 850032-66-5)
Recommended Standards
- [4-(Isopropylsulfonyl)phenyl]acetyl chloride (CAS 1170402-71-7)
- 5-Chloro-3-[(naphthalen-1-yl)methyl]-1,2,4-thiadiazole (CAS 1221342-78-4)
- 2-Chloro-N-cyclopentylpyridine-3-sulfonamide (CAS 1155913-42-0)
- 5-Bromo-1-butyl-6-fluorobenzotriazole (CAS 1365272-54-3)
- (4,4-difluoro-1-methylpiperidin-3-yl)methanamine (CAS 1557661-60-5)
- 3-(rac-1-Benzyl-3,4-dimethylpiperidin-4-yl)phenol (CAS 309264-43-5)
- 1-[(4-chlorophenyl)methyl]pyrrolidine-2-carboxylic acid hydrochloride (CAS 1359731-74-0)
- 3-Cyclopropoxy-5-isopropoxypyridine (CAS 1243284-69-6)
- 2-Bromo-N-(3,5-difluorobenzyl)acetamide (CAS 2096986-68-2)
- Antistasin-Related Peptide (CAS 161561-46-2)
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