5-((tert-Butylthio)methyl)isoxazol-3(2H)-one CAS 89660-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89660-67-3 |
| Molecular Formula | C8H13NO2S |
| Molecular Weight | 187.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((tert-Butylthio)methyl)isoxazol-3(2H)-one (CAS 89660-67-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H13NO2S. Molecular weight: 187.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H13NO2S |
| Molecular Weight | 187.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related tert Standards
- 5-((Butylthio)methyl)isoxazol-3(2H)-one (CAS 89660-66-2)
- 4-((Tert-butylthio)methyl)piperidine (CAS 1247790-74-4)
- 3-((Tert-butylthio)methyl)piperidine (CAS 1250937-09-7)
- 2-((Tert-butylthio)methyl)piperidine (CAS 1251246-19-1)
- 2-(Butylthio)-1-cyclopropyl-N-methylethan-1-amine (CAS 1339014-52-6)
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- 5-(Butylthio)-1,3,4-thiadiazol-2-amine (CAS 33313-06-3)
- 5-(Sec-Butylthio)-1,3,4-thiadiazol-2-amine (CAS 33313-08-5)
Recommended Standards
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Why CATO?
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