N-[2-[[(2,3-Difluorophenyl)methyl]thio]-6-[[(1S,2R)-2,3-dihydroxy-1-methylpropyl]amino]-4-pyrimidinyl]-1-azetidinesulfonamide CAS 1204707-73-2
| CAS No. | 1204707-73-2 |
| Molecular Formula | C18H23F2N5O4S2 |
| Molecular Weight | 475.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[2-[[(2,3-Difluorophenyl)methyl]thio]-6-[[(1S,2R)-2,3-dihydroxy-1-methylpropyl]amino]-4-pyrimidinyl]-1-azetidinesulfonamide (CAS 1204707-73-2), a certified reference material (molecular formula C18H23F2N5O4S2, MW 475.53 g/mol) for analytical method development and quality control.
Structurally, N-[2-[[(2,3-Difluorophenyl)methyl]thio]-6-[[(1S,2R)-2,3-dihydroxy-1-methylpropyl]amino]-4-pyrimidinyl]-1-azetidinesulfonamide (C18H23F2N5O4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 475.53 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures N-[2-[[(2,3-Difluorophenyl)methyl]thio]-6-[[(1S,2R)-2,3-dihydroxy-1-methylpropyl]amino]-4-pyrimidinyl]-1-azetidinesulfonamide 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 | C18H23F2N5O4S2 |
| Molecular Weight | 475.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related N Standards
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Recommended Standards
- N-(2-((2,3-Difluorobenzyl)thio)-6-(((2R,3R)-3,4-dihydroxybutan-2-yl)amino)pyrimidin-4-yl)azetidine-1-sulfonamide (CAS 1204707-71-0)
- Sibiromycin (CAS 12684-33-2)
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- (E)-[(5-{[(4-tert-butylphenyl)methyl]sulfanyl}-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methylidene]amino benzoate (CAS 318238-30-1)
- (EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II) (CAS 55940-05-1)
- (2-Acetyl-4-methyl-3-oxo-1-phenylpyrazolidin-4-yl)methyl acetate (CAS 866155-66-0)
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- tert-Butyl 5-chloro-8-fluoro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2757409-74-6)
- 1-Methyl-3-[(prop-2-en-1-yl)amino]pyrrolidin-2-one (CAS 1343805-37-7)
- 2-Azabicyclo[4.1.0]heptane-1-carboxylic acid (CAS 1628776-46-4)
- 3,3-dimethylpiperidine-2,5-dione (CAS 2059987-11-8)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com