2,4-Bis(trichloromethyl)-4H-benzo[d][1,3]dioxine-6-sulfonyl chloride CAS 61720-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61720-32-9 |
| Molecular Formula | C10H5Cl7O4S |
| Molecular Weight | 469.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Bis(trichloromethyl)-4H-benzo[d][1,3]dioxine-6-sulfonyl chloride (CAS 61720-32-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H5Cl7O4S. Molecular weight: 469.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H5Cl7O4S |
| Molecular Weight | 469.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1974 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- 2,4,6-tris(trichloromethyl)-1,3,5-trioxane (CAS CATO-C3D-263292)
- 1-(4-(4,6-Bis(trichloromethyl)-1,3,5-triazin-2-yl)phenyl)ethanone (CAS 120028-36-6)
- 2,4,6-Tris(trichloromethyl)-1,3,5-triazine (CAS 6542-67-2)
- 4-(4,6-Bis(trichloromethyl)-1,3,5-triazin-2-yl)-N-heptylbenzamide (CAS 184955-23-5)
- 2-(4,6-Bis(trichloromethyl)-1,3,5-triazin-2-yl)-N,N-dimethylethenamine (CAS 83256-21-7)
- 2-(2-(5-(Trichloromethyl)-1,3,4-oxadiazol-2-yl)vinyl)benzofuran-6-ol (CAS 106579-64-0)
- 2-(2-(5-(Trichloromethyl)-1,3,4-oxadiazol-2-yl)vinyl)benzofuran-5-ol (CAS 106579-65-1)
- Trichloromethyl (5-phenyloxazol-2-yl)carbamate (CAS 1820687-45-3)
Recommended Standards
- (5-((4-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 318248-32-7)
- VLX1570 (CAS 1431280-51-1)
- (1-Methyl-3-phenyl-5-(phenylthio)-1H-pyrazol-4-yl)methyl 3,4-dichlorobenzoate (CAS 318289-36-0)
- 2-Amino-2-phenylacetonitrile (CAS 16750-42-8)
- 3-(2,6,6-Trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl)benzonitrile (CAS 1022580-03-5)
- tert-Butyl 3-{[2-(3,4-dimethoxyphenyl)ethyl]amino}propanoate (CAS 1221342-14-8)
- 3,3-bis (Methoxymethyl)-2-phenyl-1,3-dioxane (CAS 2209-91-8)
- 3-Piperazin-2-yl-propionic acid methyl ester dihydrochloride (CAS 1260644-15-2)
- N-(4-aminobutyl)hydroxylamine dihydrochloride (CAS 2564-52-5)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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