Choline fluoride CAS 4696-35-9
| CAS No. | 4696-35-9 |
| Molecular Formula | C5H14NO |
| 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.
Choline fluoride (CAS 4696-35-9), molecular formula C5H14NOF and molecular weight 123.17 g/mol, is a CATO reference standard with documented purity and traceability.
Choline fluoride (C5H14NOF) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Choline fluoride 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 | C5H14NO F |
| Molecular Weight | 123.17 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.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Choline Standards
- 2,4-D Choline salt (CAS 1048373-72-3)
- Choline chloride-1-<SUP>13</SUP>C (CAS 1219388-71-2)
- Choline (47-50% in Water) (CAS 123-41-1)
- Choline Fenofibrate Impurity 13 (CAS 134612-84-3)
- Choline fenofibrate Impurity 23 (CAS 154356-97-5)
- Choline Impurity 5 (CAS 162440-04-2)
- CHOLINE IODIDE (CAS 17773-10-3)
- Choline Fenofibrate Impurity 26 (CAS 1797121-54-0)
Recommended Standards
- 5-(2-(2-(4-Methoxyphenyl)propan-2-yl)pyridin-4-yl)-4-methylthiazol-2-amine (CAS 1395492-70-2)
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- (±)-2,3-Dimethylpentane-d16 (CAS 1219795-08-0)
- 1-Methyl-N-(pyridin-2-ylmethyl)cyclohexan-1-amine (CAS 1247224-05-0)
- 2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-N-phenyl-acetamide 3485AE 436092-99-8 C15H14N6O (CAS 436092-99-8)
- Adaprolol maleate (CAS 121009-31-2)
- Fmoc-S-carboxyethyl-L-cysteine (CAS 1354488-30-4)
- 2-Amino-7-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 127945-71-5)
- ethyl 3,6-dioxo-1,2,5,7-tetrahydropyrrolizine-8-carboxylate (CAS 942603-58-9)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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