3-Hydroxy-3-methylbutanoic acid CAS 197384-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197384-98-8 |
| Molecular Formula | C7H4ClF5OS |
| Molecular Weight | 266.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-3-methylbutanoic acid (CAS 197384-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4ClF5OS. Molecular weight: 266.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4ClF5OS |
| Molecular Weight | 266.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Chloro-5-(pentafluoro-lambda6-sulfanyl)benzaldehyde (CAS 1431329-76-8)
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- 1-(tert-Butoxycarbonyl)-2-methylpyrrolidine-3,4-dicarboxylic acid (CAS 1445950-99-1)
- 2-Amino-5,5-dimethyl-5,6-dihydro-4H-benzothiazol-7-one (CAS 1629-95-4)
- 1-(2-Bromoethyl)-1,2,3-triazole (CAS 1083172-01-3)
- Methyl 3-(1-methyl-1H-indol-3-yl)butanoate (CAS 71711-31-4)
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- 2,3-Dimethyl-6,7-dihydrobenzofuran-4(5H)-one (CAS 61190-45-2)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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