4-(2-Fluoroethyl)morpholine CAS 691905-88-1
| CAS No. | 691905-88-1 |
| Molecular Formula | C6H12FNO |
| Molecular Weight | 133.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(2-Fluoroethyl)morpholine 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.
4-(2-Fluoroethyl)morpholine (CAS 691905-88-1) is a high-purity analytical reference standard with the molecular formula C6H12FNO and a molecular weight of 133.16 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-(2-Fluoroethyl)morpholine is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 133.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H12FNO |
| Molecular Weight | 133.16 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoroethyl Standards
- 2-(2-fluoroethyl)morpholine (CAS 1427499-53-3)
- 1-(2-fluoroethyl)pyrrolidin-3-ol (CAS 1556837-13-8)
- [3-(1-fluoroethyl)oxetan-3-yl]methanamine (CAS 1785359-04-7)
- (S)-1-(2-fluoroethyl)pyrrolidin-3-amine (CAS 1257047-28-1)
- (R)-1-(2-fluoroethyl)pyrrolidin-3-amine (CAS 1257047-36-1)
- 1-(1-Fluoroethyl)piperazine (CAS 1314922-15-0)
- 1-(2-Fluoroethyl)pyrrolidin-3-amine (CAS 1440536-95-7)
- (1-(2-Fluoroethyl)cyclobutyl)methanol (CAS 2168737-73-1)
Recommended Standards
- 3-(Fluoromethyl)piperidin-3-ol (CAS 2021392-81-2)
- 4-Fluoro-4-(hydroxymethyl)piperidine (CAS 949100-11-2)
- [cis-3-Fluoro-4-piperidyl]methanol (CAS 895634-73-8)
- N,N-Diethyl-2-Fluoroacetamide (CAS 364-92-1)
- Niobium(V) chloride (CAS 10026-12-7)
- 1-(4-Methoxy-3,5-dimethylphenyl)but-3-en-1-ol (CAS 842123-76-6)
- 3,3,3-Trifluoro-2-(p-tolyloxy)propan-1-amine (CAS 886763-78-6)
- 7-(3,4-Dichlorophenyl)-7-oxoheptanoic acid (CAS 502651-26-5)
- N-(5H-chromeno[4,3-d]pyrimidin-2-yl)-4-fluorobenzamide (CAS 866041-31-8)
- 5-[3-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)phenyl]quinoxaline (CAS 177733-72-1)
- N-(tert-butoxycarbonyl)-O-(tert-butyl)serine (CAS 20887-86-9)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(3-cyanothiophen-2-yl)acetamide (CAS 922066-64-6)
- Adamantan-1-yl(morpholino)methanone (CAS 22508-50-5)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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