1-(2-Methoxyphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one CAS 438483-06-8
| CAS No. | 438483-06-8 |
| Molecular Formula | C13H14N2O2S |
| Molecular Weight | 262.33 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 1-(2-Methoxyphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one.
CATO supplies 1-(2-Methoxyphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one (CAS 438483-06-8), a certified reference material (molecular formula C13H14N2O2S, MW 262.33 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Methoxyphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one (C13H14N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 262.33 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Methoxyphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O2S |
| Molecular Weight | 262.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 6-(4-methoxyphenyl)-3-methyl-2-(methylsulfanyl)pyrimidin-4(3H)-one (CAS 1184913-52-7)
- 1-(4-Methoxyphenyl)-2-((1-methyl-1H-imidazol-2-yl)thio)ethan-1-one (CAS 313648-79-2)
- 2-[(4-methoxyphenyl)methyl]-1,1-dioxo-1,2,5-thiadiazolidin-3-one (CAS 612530-85-5)
- 2-(4-Methoxyphenyl)-3-(thiophen-2-yl)propanoic acid (CAS 1017216-74-8)
- Ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate (CAS 13858-71-4)
- 6-(4-Methoxyphenyl)-6-oxohexanoic acid (CAS 21244-11-1)
- 1-(2-(4-Methoxyphenyl)-3,4,4-trimethylimidazolidin-1-yl)ethanone (CAS 73955-62-1)
- 1-(4-Methoxyphenyl)-6-phenylhexatriene (CAS 3893-10-5)
Recommended Standards
- 1-(2,5-Dimethylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)ethan-1-one (CAS 483349-63-9)
- 1-(4-Ethylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)ethan-1-one (CAS 312279-02-0)
- 1-(2-(Pyrimidin-5-yl)ethyl)-3-(thiophen-2-ylmethyl)urea (CAS 2034512-06-4)
- {[1-(3,4-dimethylphenyl)-1H-imidazol-2-yl]thio}acetic acid (CAS 851288-51-2)
- 2-(2-Chlorobenzylidene)hydrazine-1-carboximidamide carbonate (CAS 1883549-35-6)
- 4-(benzyloxy)but-2-enoic acid (CAS 363165-99-5)
- Methyl 5-chloro-3-methylpicolinate (CAS 886365-49-7)
- 3-Methyloctahydro-2H-pyrido[1,2-a]pyrazine (CAS 5015-92-9)
- 2-(2-(Methylcarbamoyl)pyrrolidin-1-yl)-2-oxoacetic acid (CAS 1248434-10-7)
- 4-(p-Tolyl)morpholine (CAS 3077-16-5)
- 2-(2-Methyl-2-propenyl)benzoic acid (CAS 61436-89-3)
- Methyl 4-chloro-7-methoxyquinoline-3-carboxylate (CAS 1123169-50-5)
- 3-(1-Phenyl-3-(pyridin-3-yl)-1h-pyrazol-4-yl)acrylic acid (CAS 372107-11-4)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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