methyl 3,5-dichloro-2-(chlorosulfonyl)benzoate CAS 1098387-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1098387-68-8 |
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 3,5-dichloro-2-(chlorosulfonyl)benzoate (CAS 1098387-68-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5Cl3O4S. Molecular weight: 303.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 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.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- Methyl 2,6-dichloro-3-(chlorosulfonyl)benzoate (CAS 1155083-74-1)
- methyl 2,4-dichloro-5-(chlorosulfonyl)benzoate (CAS 924867-89-0)
- 2,4-Dichloro-α-(chloromethyl)benzenemethanol methanesulfonate (CAS 53984-39-7)
- 11,12-Dichloro-9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene (CAS 116596-89-5)
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- 4-(2-(2,4-Dichloro-5H-pyrrolo[2,3-d]pyrimidin-7(6H)-yl)ethyl)morpholine (CAS 1351980-16-9)
Recommended Standards
- Methyl 8-bromo-6-chloro-2H-chromene-3-carboxylate (CAS 885271-05-6)
- Ethyl 8-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 951884-22-3)
- Ethyl 6-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 2167213-68-3)
- 7-methoxy-2-methyl-3-phenyl-4H-chromen-4-one (CAS 19725-44-1)
- (S)-2-(3-fluoro-4-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213147-32-0)
- (E)-1-(2-phenylhydrazono)propan-2-one (CAS 27843-96-5)
- (R)-Methyl 3-(4-acetylbiphenyl-4-yl)-2-aminopropanoate hydrochloride (CAS 1212227-45-6)
- (5-Iodofuran-2-yl)methanamine (CAS 1158048-50-0)
- tert-Butyl (2-(3-bromo-6-methoxypyridin-2-yl)ethyl)carbamate (CAS 2206567-70-4)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com