(+)-Tubocurarine DichlorideDiscontinued, see T947620 CAS 57-94-3
| CAS No. | 57-94-3 |
| Molecular Formula | C37H41N2O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (+)-Tubocurarine DichlorideDiscontinued, see T947620 (CAS 57-94-3), a certified reference material (molecular formula C37H41N2O6HClCl, MW 681.65 g/mol) for analytical method development and quality control.
(+)-Tubocurarine DichlorideDiscontinued, see T947620 (C37H41N2O6HClCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (+)-Tubocurarine DichlorideDiscontinued, see T947620 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C37H41N2O6 HCl Cl |
| Molecular Weight | 681.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Tubocurarine Standards
Recommended Standards
- 1-(2,4-Dimethylphenoxy)-3-(3,5-dimethylpiperidin-1-yl)propan-2-ol hydrochloride (CAS 473266-93-2)
- (4S,5R)-5-Methyl-2-oxooxazolidine-4-carboxamide (CAS 128062-14-6)
- (4-Isopropyl-5-((3-nitrophenyl)thio)-1-propyl-1H-imidazol-2-yl)methanol (CAS 178979-13-0)
- 3-(4-Ethoxyphenyl)-2-(methylthio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 536710-25-5)
- Ethyl 2-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate (CAS 189512-01-4)
- 5-(3,3,3-Trifluoropropyl)imidazolidine-2,4-dione (CAS 23809-63-4)
- Ethyl 3-(((((4-chlorobenzyl)oxy)amino)methylene)amino)-4-methoxythieno[2,3-b]pyridine-2-carboxylate (CAS 341966-57-2)
- 6-Bromo-3-(difluoromethyl)-5-methylpyridin-2-ol (CAS 1804885-69-5)
- Rhodium(2+), pentaamminechloro-, sulfate (CAS 21360-80-5)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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 18665070610 / Nicole.chen@cato-chem.com