1-tert-butyl-3-fluoropyrrolidine-3-carboxylic acid hydrochloride CAS 1803584-91-9
| CAS No. | 1803584-91-9 |
| Molecular Formula | C9H16FNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-tert-butyl-3-fluoropyrrolidine-3-carboxylic acid hydrochloride (CAS 1803584-91-9), molecular formula C9H16FNO2HCl and molecular weight 225.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-tert-butyl-3-fluoropyrrolidine-3-carboxylic acid hydrochloride (C9H16FNO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 225.69 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C9H16FNO2 HCl |
| Molecular Weight | 225.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Hydroxynaphthalene-1-sulfonic acid (CAS 567-47-5)
- 2-(2,6-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-66-4)
- N-(3-cyanophenyl)cyclobutanecarboxamide (CAS 750620-46-3)
- MS-417, >98% (HPLC) (CAS 916489-36-6)
- 3-Chloropyridine-4-boronic acid, neopentyl glycol ester (CAS 915070-52-9)
- (2S,3S,4R,5S,6R)-2-[4-Chloro-3-(4-ethoxybenzyl)phenyl]-6-(methylthio)tetrahydropyran-3,4,5-triyl Triacetate (CAS 1018899-03-0)
- 3-Methyl-2-(methylsulfonamido)pentanoic acid (CAS 1102880-91-0)
- 5-(4-bromophenyl)-2-(chloromethyl)-1,3-oxazole (CAS 64640-17-1)
- 1-(2-Methylpyridin-4-yl)ethan-1-amine (CAS 114919-76-5)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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