4-methanesulfonylbutan-1-ol CAS 26981-51-1
| CAS No. | 26981-51-1 |
| Molecular Formula | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-methanesulfonylbutan-1-ol (C5H12O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
4-methanesulfonylbutan-1-ol (CAS 26981-51-1), molecular formula C5H12O3S and molecular weight 152.21 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-methanesulfonylbutan-1-ol 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 | C5H12O3S |
| Molecular Weight | 152.21 g/mol |
| Purity | 97%+ |
| 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.) | 1964 |
| Sulfur Atoms | 1 |
Related methanesulfonylbutan Standards
Recommended Standards
- 4-Cyclopropylthiophene-2-carbaldehyde (CAS 893738-62-0)
- 4-Methylbenzothioic S-acid (CAS 50684-43-0)
- 4-(Thiophen-2-yl)but-3-yn-2-ol (CAS 422308-84-7)
- 5,6-Dihydro-4H-cyclopenta[b]thiophene-2-carbaldehyde (CAS 956010-59-6)
- 2-(4-Methoxyphenyl)cyclopentanone (CAS 61349-69-7)
- N-methyl-1-azabicyclo[3.2.1]octan-6-amine (CAS 1423028-26-5)
- 4-Methyl-2-(4-methylpiperazin-1-yl)pyrimidine-5-carboxylic acid (CAS 924834-88-8)
- 3-[(4-Chloro-3-fluorophenyl)amino]-1-(thiophen-2-yl)propan-1-one (CAS 500119-55-1)
- tert-Butyl (2-bromo-4-(trifluoromethyl)phenyl)carbamate (CAS 924627-62-3)
- 4,7-Dimethyl-1H-indene (CAS 6974-97-6)
- Anamorelin Impurity 16 (CAS CATO-C4X-285916)
- 2-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-N-(2-hydroxyethyl)acetamide (CAS 294668-72-7)
- 5-Oxononanoic acid (CAS 3637-15-8)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
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