2-(Isopropylamino)benzenesulfonic acid CAS 80071-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80071-58-5 |
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Isopropylamino)benzenesulfonic acid (CAS 80071-58-5) pharmaceutical standards reference standard. Molecular formula: C9H13NO3S. Molecular weight: 215.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropylamino Standards
- Ethyl 4-(isopropylamino)piperidine-1-carboxylate (CAS 104605-11-0)
- 4-(Isopropylamino)pyridine-3-sulfonic acid (CAS 1352506-94-5)
- 4-((Isopropylamino)methyl)quinolin-2-ol (CAS 885951-26-8)
- 2-[(Isopropylamino)carbonyl]cyclohexanecarboxylic acid (CAS 304674-35-9)
- 4-(Isopropylamino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide (CAS 920960-01-6)
- 2-(Isopropylamino)-1-(1-oxidothiomorpholino)ethan-1-one (CAS 1248972-21-5)
- 6-(Isopropylamino)phthalazine-1,4-diol (CAS 1142211-14-0)
- 2-(Isopropylamino)-1-(1-propyl-1h-pyrazol-5-yl)ethan-1-ol (CAS 1485888-95-6)
Recommended Standards
- 2-(hydroxymethyl)-N,N-dimethylbenzene-1-sulfonamide (CAS 91190-73-7)
- 2-(Methylthio)naphtho[1,2-d]oxazole (CAS 4410-27-9)
- 2-(Benzyloxy)ethane-1-sulfonamide (CAS 881407-21-2)
- 8-Ethyl-3-propylquinolin-2-amine (CAS 948294-34-6)
- 3,5-Dibromo-2-chloropyridine (CAS 40360-47-2)
- 3-bromo-5-(prop-1-yn-1-yl)pyridine (CAS 917772-69-1)
- Methyl (1S)-3,3-difluorocyclopentane-1-carboxylate (CAS 1408002-87-8)
- Benzyl 5-hydrazinyl-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1609467-59-5)
- 3-(2-(1H-Imidazol-5-yl)ethyl)pyridine (CAS 753449-59-1)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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