(1-Butyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol CAS 959239-39-5
| CAS No. | 959239-39-5 |
| Molecular Formula | C9H16N2O3S |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (1-Butyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol (CAS 959239-39-5), a certified reference material (molecular formula C9H16N2O3S, MW 232.30 g/mol) for analytical method development and quality control.
The molecular framework of (1-Butyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol (C9H16N2O3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures (1-Butyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol 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 | C9H16N2O3S |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Butyl Standards
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Recommended Standards
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- 1-Benzyl-3-(3-fluoro-2-methylphenyl)urea (CAS 1421261-96-2)
- N-[(1R)-2'-(Diphenylphosphino)[1,1'-binaphthalen]-2-yl]- acetamide (CAS 278800-82-1)
- 1,1-Diphenyl-2-(phenylsulfonyl)ethan-1-ol (CAS 59826-93-6)
- 2,3-Dihydroxypyridine hydrochloride (CAS 175292-03-2)
- (3S,4R)-4-isobutylpyrrolidin-3-ol (CAS 1242166-63-7)
- Bis(2,4-dimethoxyphenyl)(2-methoxyphenyl)methanol (CAS 1755-51-7)
- 1-(Imidazo[1,5-a]pyridin-8-yl)ethanone (CAS 1545329-02-9)
- tert-Butyl 2-amino-4,4-dimethyl-4,6-dihydro-5H-pyrrolo[3,4-d]thiazole-5-carboxylate (CAS 1823583-23-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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