(5-Methyl-1-tosyl-1H-imidazol-4-yl)methanol CAS 83352-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83352-66-3 |
| Molecular Formula | C12H14N2O3S |
| Molecular Weight | 266.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Methyl-1-tosyl-1H-imidazol-4-yl)methanol (CAS 83352-66-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14N2O3S. Molecular weight: 266.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14N2O3S |
| Molecular Weight | 266.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-Ethyl-4-tosyl-1,3-dihydro-2H-imidazol-2-one (CAS 282109-01-7)
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane (CAS 125109-58-2)
- 2-Methyl-6-tosyl-2,6-diazaspiro[3.3]Heptane (CAS 1527515-00-9)
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane (CAS 937646-11-2)
- 1-Tosyl-1H-imidazole-4-carboxylic acid (CAS 957063-02-4)
- 1-Tosyl-1-azaspiro[2.5]octane (CAS 404345-06-8)
- 6-Tosyl-1-oxa-6-azaspiro[3.3]Heptan-3-one (CAS 1349199-62-7)
- 3-Tosyl-3-azabicyclo[3.2.0]heptan-6-one (CAS 122080-99-3)
Recommended Standards
- (1-Benzyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol (CAS 478049-29-5)
- (S)-Diethyl (1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate (CAS 2570468-30-1)
- 7-Methyl-3-(pyrrolidin-2-yl)-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide (CAS 1956382-17-4)
- (E)-3-(4-Butoxyphenyl)acrylic acid (CAS 55379-96-9)
- 3-(2,3-Difluorobenzoyl)phenyl acetate (CAS 890100-12-6)
- 2-((4-Bromophenyl)thio)-N-(4-methoxybenzyl)acetamide (CAS 882749-41-9)
- 2-Amino-5-methylthiazole-4-carbonitrile (CAS 1379308-53-8)
- 5-(Benzyloxy)-3-chloropyridazine (CAS 1346691-32-4)
- 2-(Bromomethyl)benzo[d]oxazole-7-sulfonyl chloride (CAS 1804105-23-4)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com