(S)-2-(1-((1-(pyrimidin-2-yl)-1H-imidazol-4-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one CAS 1825355-56-3
| CAS No. | 1825355-56-3 |
| Molecular Formula | C21H25N7OS |
| Molecular Weight | 423.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-(1-((1-(pyrimidin-2-yl)-1H-imidazol-4-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one.
(S)-2-(1-((1-(pyrimidin-2-yl)-1H-imidazol-4-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one (CAS 1825355-56-3), molecular formula C21H25N7OS and molecular weight 423.53 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-2-(1-((1-(pyrimidin-2-yl)-1H-imidazol-4-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one (C21H25N7OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 423.53 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (S)-2-(1-((1-(pyrimidin-2-yl)-1H-imidazol-4-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one 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 | C21H25N7OS |
| Molecular Weight | 423.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related S Standards
- Phenyl pyrimidin-2-ylcarbamate (CAS 6324-09-0)
- 7-(4-(Pyrimidin-2-yl)piperazin-1-yl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477851-79-9)
- Ethyl 3-((4-(pyrimidin-2-yl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 941919-12-6)
- (4-(Pyrimidin-2-yl)piperazin-1-yl)(2-(p-tolyl)quinolin-4-yl)methanone (CAS 546100-66-7)
- 1-(4-(4-(2-(Pyrimidin-2-ylamino)thiazole-4-carbonyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 1251562-91-0)
- 2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 95847-70-4)
- 1-(2-((4-(Pyrimidin-2-yl)piperazin-1-yl)sulfonyl)ethyl)-3-(thiophen-2-yl)urea (CAS 1207005-68-2)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-(tert-butyl)benzoate (CAS 877635-40-0)
Recommended Standards
- 4-Methyl-2-oxo-2H-chromen-3-yl (3-(triethoxysilyl)propyl)carbamate (CAS 129119-78-4)
- N,N-Diisopropyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine-1 (CAS 1956310-89-6)
- N-(1-(1-(4-Ethylphenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)-2-(thiophen-2-yl)acetamide (CAS 1251592-29-6)
- (S)-N,N-Diisopropyl-7a,8,9,10,11,11a,12,13,14,15-decahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1957130-52-7)
- N-(2-(Dimethylamino)ethyl)-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1204176-62-4)
- (2E)-3-(4-Bromophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 92873-00-2)
- 2-(2-Ethoxyphenyl)propan-2-amine (CAS 1314769-79-3)
- (3E)-3-{[(2-chloro-1,3-thiazol-5-yl)methoxy]imino}-1-(4-methoxyphenyl)propan-1-one (CAS 339105-53-2)
- (R)-2-Amino-2-methyl-3-(trimethylsilyl)propanoic acid (CAS 1192764-01-4)
- 2-(3-aminoazetidin-1-yl)ethan-1-ol (CAS 1409292-18-7)
- Thiamine Pyrophosphate (CAS 154-87-0)
- 1-Ethyl-7-hydroxy-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 18465-38-8)
- 4-Hydroxy-2,2-dimethylbutanenitrile (CAS 107289-41-8)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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