2,3-Difluoro-6-(2-morpholinothiazol-4-yl)phenol CAS 1621375-40-3
| CAS No. | 1621375-40-3 |
| Molecular Formula | C13H12F2N2O2S |
| Molecular Weight | 298.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,3-Difluoro-6-(2-morpholinothiazol-4-yl)phenol 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.
2,3-Difluoro-6-(2-morpholinothiazol-4-yl)phenol (CAS 1621375-40-3), molecular formula C13H12F2N2O2S and molecular weight 298.31 g/mol, is a CATO reference standard with documented purity and traceability.
2,3-Difluoro-6-(2-morpholinothiazol-4-yl)phenol (C13H12F2N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C13H12F2N2O2S |
| Molecular Weight | 298.31 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 DMSO, DMF, methanol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
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Recommended Standards
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- (5-(3-Fluorophenyl)-1H-1,2,4-triazol-3-yl)(4-methoxyphenyl)methanamine (CAS 1707376-36-0)
- 5-Bromo-2-fluoro-4-methylbenzenesulfonamide (CAS 874801-50-0)
- Tert-butyl (3-cyanothietan-3-yl)(methyl)carbamate (CAS 1999576-05-4)
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- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-7-carbonitrile (CAS 1190313-77-9)
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- Bromo-PEG8-Boc (CAS 1623792-00-6)
- 1-(3-Isopropyl-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine (CAS 1040004-58-7)
- (2-Oxo-azepan-1-yl)-acetic acid (CAS 35048-56-7)
- (R)-2-((3-Fluorophenoxy)methyl)oxirane (CAS 1055967-13-9)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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