5-(Dimethylcarbamoyl)-2-methoxybenzene-1-sulfonyl chloride CAS 1291490-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1291490-89-5 |
| Molecular Formula | C10H12ClNO4S |
| Molecular Weight | 277.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(Dimethylcarbamoyl)-2-methoxybenzene-1-sulfonyl chloride (CAS 1291490-89-5) pharmaceutical standards reference standard. Molecular formula: C10H12ClNO4S. Molecular weight: 277.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H12ClNO4S |
| Molecular Weight | 277.72 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylcarbamoyl Standards
- 3-(dimethylcarbamoyl)-4-methoxybenzene-1-sulfonyl chloride (CAS 1114594-34-1)
- 2-(6-(Dimethylcarbamoyl)-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 1170633-97-2)
- 6-(Dimethylcarbamoyl)pyridine-3-boronic Acid Pinacol Ester (CAS 1006876-27-2)
- (3-(Dimethylcarbamoyl)phenyl)boronic acid pinacol ester, 97% (CAS 832114-07-5)
- 4-(Dimethylcarbamoyl)phenylboronic Acid Pinacol Ester (CAS 400727-57-3)
- 2-{2-[(dimethylcarbamoyl)methoxy]phenyl}-2,2-difluoroacetic acid (CAS 1443981-14-3)
- 2-{4-[(dimethylcarbamoyl)methoxy]phenyl}-2,2-difluoroacetic acid (CAS 1796973-49-3)
- 2-[4-[4-(dimethylcarbamoyl)phenyl]phenyl]acetic acid (CAS 1125447-12-2)
Recommended Standards
- Methyl 3-chloro-4-(N,N-dimethylsulfamoyl)benzoate (CAS 1263274-98-1)
- N-[(4-Chlorophenyl)(3-fluorophenyl)methyl]acetamide (CAS 1373233-43-2)
- 2-(4-Fluorophenyl)-1,3-thiazole-4-sulfonyl chloride (CAS 1235440-85-3)
- 4-Quinazolone-2-carboxylic Acid (CAS 29113-34-6)
- tert-Butyl (3-bromo-4-methyl-5-nitropyridin-2-yl)carbamate (CAS 2660237-11-4)
- 4-Bromo-2,6-dimethylbenzoic Acid (CAS 74346-19-3)
- tert-butyl N-(2-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl}ethyl)carbamate (CAS 1443979-35-8)
- 2-BRomo-3-methoxy-1,1,1-trifluoropropane (CAS 883498-92-8)
- (S)-3-amino-2-((benzyloxy)methyl)propan-1-ol hydrochloride (CAS 1394849-60-5)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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