3-ethynyl-3-fluoro-pyrrolidine;hydrochloride CAS 2306275-74-9
| CAS No. | 2306275-74-9 |
| Molecular Formula | C6H8FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-ethynyl-3-fluoro-pyrrolidine;hydrochloride 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.
3-ethynyl-3-fluoro-pyrrolidine;hydrochloride (CAS 2306275-74-9) is a high-purity analytical reference standard with the molecular formula C6H8FNHCl and a molecular weight of 149.59 g/mol.
Based on its molecular formula C6H8FNHCl, 3-ethynyl-3-fluoro-pyrrolidine;hydrochloride contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 149.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C6H8FN HCl |
| Molecular Weight | 149.59 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related ethynyl Standards
- 3-Ethynyl-4-methylbenzoic acid (CAS 1001203-03-7)
- 2-ethynyl-5-methyl-4-nitroaniline (CAS 1003858-65-8)
- 3-Ethynyl-4-fluorobenzaldehyde (CAS 100504-75-4)
- N-Ethynyl-N,4-dimethylbenzenesulfonamide (CAS 1005500-75-3)
- 4-ethynyl-2-fluoro-aniline (CAS 1008112-39-7)
- 5-Ethynyl-2-fluoroaniline (CAS 1010422-58-8)
- 6-Ethynyl-2-methylimidazo[1,2-a]pyridine (CAS 1010698-75-5)
- 2-Ethynyl-5-fluorobenzaldehyde (CAS 1015731-79-9)
Recommended Standards
- 2-(Benzo[d]isoxazol-3-yl)-1-(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)ethan-1-one (CAS 1396808-53-9)
- 2-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]benzoic acid (CAS 1094255-70-5)
- 4-Chloro-N-(piperidin-4-yl)pyrimidin-2-amine hydrochloride (CAS 1185310-78-4)
- (R)-2-Benzhydrylpyrrolidine (CAS 22348-31-8)
- 4,4'-(Azanediylbis(methylene))dibenzonitrile hydrochloride (CAS 1802566-49-9)
- 10-Hydroxyscandine (CAS 119188-47-5)
- 4-(Pyrrolidin-3-yl)aniline (CAS 1203798-90-6)
- (R)-N-Benzyl-2,3-dihydroxypropanamide (CAS 205122-65-2)
- N-(thien-2-ylmethyl)urea (CAS 219539-12-5)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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