Isobutyl Methanesulfonate CAS 16156-53-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 16156-53-9 |
| Molecular Formula | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isobutyl Methanesulfonate (CAS 16156-53-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H12O3S. Molecular weight: 152.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Isobutyl Standards
- 3-Isobutyl-2,4-dimethylfuran (CAS 89100-06-1)
- 1-Isobutyl-1H-pyrazole-4-carbaldehyde (CAS 1006333-32-9)
- 5-Isobutyl-1H-pyrazole-3-carbaldehyde (CAS 1025032-18-1)
- 1-Isobutyl-1H-pyrazole-3-carbaldehyde (CAS 1352513-81-5)
- 1-Isobutyl-1H-imidazole-2-carbaldehyde (CAS 497855-76-2)
- 3-Isobutyl-1H-pyrazole-4-carbaldehyde (CAS 199682-75-2)
- 3-Isobutyl-2-Hydroxy-Pyrazine (CAS 25680-53-9)
- 5-Isobutyl-6-methyl-2,3-dihydropyrazine (CAS 15986-97-7)
Recommended Standards
- Tafluprost Impurity 20 (CAS 3446-89-7)
- Butyl Methanesulfonate (CAS 1912-32-9)
- Tert-butyl methanesulfonate (CAS 16427-41-1)
- Ethyl 2-methyl-5-nitrofuran-3-carboxylate (CAS 68967-34-0)
- Ethyl-(2-methyl-thiazol-5-ylmethyl)-amine (CAS 952195-05-0)
- (S)-1-(3,3-Dimethyl-2-oxopentanoyl)pyrrolidine-2-carboxylic acid (CAS 186268-78-0)
- (S)-1-(5-Fluoropyridin-2-yl)ethan-1-amine (CAS 905587-15-7)
- Cis-Tert-Butyl 4-Benzylhexahydropyrrolo[3,4-B][1,4]Oxazine-6(2H)-Carboxylate (CAS 138027-01-7)
- 3-Amino-6-cyanobenzofuran-2-carboxylic acid (CAS 1823903-87-2)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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