6-[(2-Fluorophenyl)methyl]-5-oxothiomorpholine-3-carboxylic acid CAS 1032056-52-2
| CAS No. | 1032056-52-2 |
| Molecular Formula | C12H12FNO3S |
| Molecular Weight | 269.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-[(2-Fluorophenyl)methyl]-5-oxothiomorpholine-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6-[(2-Fluorophenyl)methyl]-5-oxothiomorpholine-3-carboxylic acid (CAS 1032056-52-2), molecular formula C12H12FNO3S and molecular weight 269.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-[(2-Fluorophenyl)methyl]-5-oxothiomorpholine-3-carboxylic acid (C12H12FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 269.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H12FNO3S |
| Molecular Weight | 269.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 4-(((4-Fluorophenyl)sulfonyl)methyl)-3,5-dimethylisoxazole (CAS 1197840-25-7)
- 4-(((2-Fluorophenyl)sulfonyl)methyl)-3,5-dimethylisoxazole (CAS 1197850-80-8)
- 3-Acetyl-2-(4-fluorophenyl)thiazolidine-4-carboxylic acid (CAS 312714-09-3)
- 2-{[(4-fluorophenyl)methyl]sulfanyl}pyridine-3,5-dicarbonitrile (CAS 339010-75-2)
- (4-Fluorophenyl)(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707566-68-4)
- (2-(4-Fluorophenyl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1355178-70-9)
- 1-[(4-Fluorophenyl)methyl]-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (CAS 303987-93-1)
- 5-(3-Fluorophenyl)-3-(3-methoxyphenyl)-1H-1,2,4-triazole (CAS 1208729-16-1)
Recommended Standards
- 6-(4-Fluorobenzyl)-5-oxothiomorpholine-3-carboxylic acid (CAS 1025448-57-0)
- Methyl 3-amino-3-(3,4,5-trimethoxyphenyl)propanoate (CAS 1038307-99-1)
- Riociguat Impurity N3 (CAS 2512205-25-1)
- Methyl 3-amino-3-(2,4,5-trimethoxyphenyl)propanoate (CAS 1038308-07-4)
- 1-((tert-Butyldimethylsilyl)oxy)butan-2-amine (CAS 811841-81-3)
- 6-Amino-2-(piperidin-1-yl)-7H-purine-8(9H)-thione (CAS 25061-78-3)
- 1,3-Dioxo-1,2,3,5,6,7,8,9-octahydropyrimido[1,6-a]azepine-4-carbonitrile (CAS 380344-28-5)
- 2,2,7,7-Tetramethyl-1,4-diazepan-5-one (CAS 34392-00-2)
- 2-(4-Bromo-5-fluoro-2-methoxyphenyl)acetonitrile (CAS 1783946-47-3)
- Methyl (R)-3-amino-3-(3-bromo-4-hydroxyphenyl)propanoate (CAS 1213099-04-7)
- 3-Bromo-2,6,7-trichloroquinoline (CAS 172843-71-9)
- 1-(oxazol-5-yl)ethan-1-amine dihydrochloride (CAS 2098098-64-5)
- Vitamin K1-18O (Mixture of 1-18O and 4-18O) (CAS 79083-00-4)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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