3-(Ethyl[3-methylphenyl]amino)-1-propanesulfonic acid 3-(n-ethyl-3-methylanilino)propanesulfonic acid sodium salt 40567-80-4 N-Ethyl-N-(3-sulfopropyl)-3-methylaniline,sodium salt (TOPS) n-ethyl-n-(3-sulfopropyl)-3-methylaniline, sodium salt n-ethyl-n-sulfopropyl-3-toluidine sodium salt n-ethyl-n-sulfopropyl-m-toluidine sodium salt n-ethyl-n-sulphopropyl-m-toluidine, sodium salt sodium 3-(n-ethyl-3-methylanilino)propanesulfonate sodium n-ethyl-n-(3-sulfopropyl)-m-toluidine tops tops, sodium salt CAS 40567-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40567-80-4 |
| Molecular Formula | C12H24NO3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethyl[3-methylphenyl]amino)-1-propanesulfonic acid 3-(n-ethyl-3-methylanilino)propanesulfonic acid sodium salt 40567-80-4 N-Ethyl-N-(3-sulfopropyl)-3-methylaniline,sodium salt (TOPS) n-ethyl-n-(3-sulfopropyl)-3-methylaniline, sodium salt n-ethyl-n-sulfopropyl-3-toluidine sodium salt n-ethyl-n-sulfopropyl-m-toluidine sodium salt n-ethyl-n-sulphopropyl-m-toluidine, sodium salt sodium 3-(n-ethyl-3-methylanilino)propanesulfonate sodium n-ethyl-n-(3-sulfopropyl)-m-toluidine tops tops, sodium salt (CAS 40567-80-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H24NO3S Na. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H24NO3S Na |
| Molecular Weight | 285.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- n-Isopropyl-6,7,8,9-tetrahydro-5h-benzo[7]annulen-5-amine (CAS 17910-31-5)
- 6-Methyl-1H-pyrrolo[3,2-c]pyridin-4-ol (CAS 178268-91-2)
- 4-Amino-1,2,5-oxadiazole-3-carboxamide (CAS 13300-88-4)
- N,N-Diethyl-4-(piperidine-1-carbonyl)benzenesulfonamide (CAS 433314-05-7)
- Tert-butyl 6-hydroxy-1-azaspiro[3.5]Nonane-1-carboxylate (CAS 2168589-27-1)
- 3-Butenoic acid, 2-hydroxy-2-methyl-, ethyl ester 50471-46-0 CTK1G6653 (CAS 50471-46-0)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
Why CATO?
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