N-(3-(1H-Imidazol-1-yl)propyl)-4-((4-chlorophenyl)sulfonyl)-2-(thiophen-2-yl)oxazol-5-amine CAS 627835-01-2
| CAS No. | 627835-01-2 |
| Molecular Formula | C19H17ClN4O3S2 |
| Molecular Weight | 448.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 448.95 g/mol gives N-(3-(1H-Imidazol-1-yl)propyl)-4-((4-chlorophenyl)sulfonyl)-2-(thiophen-2-yl)oxazol-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(3-(1H-Imidazol-1-yl)propyl)-4-((4-chlorophenyl)sulfonyl)-2-(thiophen-2-yl)oxazol-5-amine (CAS 627835-01-2), molecular formula C19H17ClN4O3S2 and molecular weight 448.95 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-(1H-Imidazol-1-yl)propyl)-4-((4-chlorophenyl)sulfonyl)-2-(thiophen-2-yl)oxazol-5-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 448.95 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(3-(1H-Imidazol-1-yl)propyl)-4-((4-chlorophenyl)sulfonyl)-2-(thiophen-2-yl)oxazol-5-amine 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 | C19H17ClN4O3S2 |
| Molecular Weight | 448.95 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Recommended Standards
- 2-(((2-Chlorothiazol-5-yl)methyl)thio)-3-(furan-2-ylmethyl)-6,7-dimethoxyquinazolin-4(3H)-imine (CAS 477848-70-7)
- Perfluoroheptyl bromide (CAS 375-88-2)
- Azd3463 (CAS 1356962-20-3)
- Clobetasol Propionate EP Impurity J (CAS 1486466-31-2)
- N-tert-Butyl 5-Bromo-2-thiophenesulfonamide (CAS 286932-39-6)
- 2-(4-Methylpiperazin-1-yl)-2-phenylacetonitrile hydrochloride (CAS 108953-41-9)
- 4-[(Butan-2-yl)amino]benzonitrile (CAS 213765-79-8)
- (3-Aminopiperidin-1-yl)(6-methylpyridin-3-yl)methanone hydrochloride (CAS 1839917-49-5)
- N-(2-Bromophenyl)-1-methylcyclopropanecarboxamide (CAS 1448600-31-4)
- Phenyl N-[4-(4-pentylcyclohexyl)phenyl]carbamate (CAS 692732-86-8)
- 2-(4-Chlorophenyl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380553-05-9)
- 3,4-Dibromo-1-(pyridin-3-yl)-1H-pyrrol-2(5H)-one (CAS 1706461-36-0)
- 2-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)isoindoline (CAS 860650-32-4)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
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