1-((5-Methoxy-1-methyl-1H-benzo[d]imidazol-2-yl)thio)-3,3-dimethylbutan-2-one hydrobromide CAS 460708-97-8
| CAS No. | 460708-97-8 |
| Molecular Formula | C15H20N2O2S |
| Molecular Weight | N/A |
| 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-((5-Methoxy-1-methyl-1H-benzo[d]imidazol-2-yl)thio)-3,3-dimethylbutan-2-one hydrobromide.
1-((5-Methoxy-1-methyl-1H-benzo[d]imidazol-2-yl)thio)-3,3-dimethylbutan-2-one hydrobromide (CAS 460708-97-8) is a high-purity analytical reference standard with the molecular formula C15H20N2O2SHBr and a molecular weight of 373.31 g/mol.
1-((5-Methoxy-1-methyl-1H-benzo[d]imidazol-2-yl)thio)-3,3-dimethylbutan-2-one hydrobromide (C15H20N2O2SHBr) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine 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.
As a certified reference material (CRM), 1-((5-Methoxy-1-methyl-1H-benzo[d]imidazol-2-yl)thio)-3,3-dimethylbutan-2-one hydrobromide 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 | C15H20N2O2S HBr |
| Molecular Weight | 373.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
- 1-Methoxy-3-methyl-5-(trifluoromethoxy)benzene (CAS 1000339-56-9)
- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
- 5-Methoxy-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-57-7)
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 6-Methoxy-4-nitro-1H-indazole (CAS 1000341-08-1)
Recommended Standards
- (S)-3-(4-Bromophenyl)butanoic acid (CAS 1613220-54-4)
- 3-(Diethylamino)benzenesulfonic acid sodium salt (CAS 5123-63-7)
- 5-Chloro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 36313-98-1)
- 5-Bromo-N-(2,2-dimethoxyethyl)-N-methylthiophene-3-carboxamide (CAS 2152114-83-3)
- 2-(3-Methoxyphenyl)sulfanyl-1-phenylethanone (CAS 63762-91-4)
- 4,4-Dimethyl-2-(prop-1-en-2-yl)oxazolidin-5-one (CAS 155352-02-6)
- Salinomycin (CAS 53003-10-4)
- 8-Bromooct-1-en-3-yl methyl carbonate (CAS 87802-74-2)
- (3-((2-(Piperidin-1-yl)ethyl)carbamoyl)phenyl)boronic acid (CAS 1072946-54-3)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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