N,N,N-Triethyl-2-((3,4,5-trimethoxybenzoyl)oxy)ethan-1-aminium 4-methylbenzenesulfonate CAS 391-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 391-70-8 |
| Molecular Formula | C18H30NO5 C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N,N-Triethyl-2-((3,4,5-trimethoxybenzoyl)oxy)ethan-1-aminium 4-methylbenzenesulfonate (CAS 391-70-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H30NO5 C7H7O3S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H30NO5 C7H7O3S |
| Molecular Weight | 511.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Amino-2-methyl-3,4-dihydroisoquinolin-1(2h)-one (CAS 118206-31-8)
- 7-(Hydroxymethyl)-3H-pyrrolizin-3-one (CAS 154367-62-1)
- Methyl 3-hydroxy-4-nitro-2-naphthoate (CAS 5394-81-0)
- 5-(Bromomethyl)-2,3-dihydrobenzofuran (CAS 196598-26-2)
- 1-(6,7-Dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1405613-58-2)
- 4-Ethyl-4-heptanol (CAS 597-90-0)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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