(3R,4R)-1-Benzyl-4-fluoropyrrolidin-3-amine bis(4-methylbenzenesulfonate) CAS 1776113-98-4
| CAS No. | 1776113-98-4 |
| Molecular Formula | C11H15FN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3R,4R)-1-Benzyl-4-fluoropyrrolidin-3-amine bis(4-methylbenzenesulfonate) (CAS 1776113-98-4), a certified reference material (molecular formula C11H15FN2C7H8O3S, MW 366.45 g/mol) for analytical method development and quality control.
(3R,4R)-1-Benzyl-4-fluoropyrrolidin-3-amine bis(4-methylbenzenesulfonate) (C11H15FN2C7H8O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H15FN2 2*C7H8O3S |
| Molecular Weight | 366.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 8-(Trifluoromethyl)-1,4-dihydro-2,7-naphthyridin-3(2H)-one (CAS 1393585-11-9)
- 2-(1H-Pyrazol-4-yl)-1,3-thiazole (CAS 1228558-14-2)
- 3-(3-Fluorophenyl)-4-methylaniline (CAS 1226084-37-2)
- 6-Bromo-5,7-dimethyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 698974-42-4)
- (R)-1-(pyrrolidin-2-yl)ethan-1-one (CAS 1373307-56-2)
- 3-(2-Methoxyethyl)-2,4-dioxo-1,3-diazaspiro[4.5]decane-8-carboxylic acid (CAS 1708427-90-0)
- 3-Amino-1,4-dimethyl-1H-pyrazole-5-carboxylic acid (CAS 101806-93-3)
- 5-(2-Chloropyridin-3-yl)-3-(3,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1710202-25-7)
- methyl 1-methyl-1,4-diazepane-6-carboxylate (CAS 1417898-92-0)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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