1-(Thieno[3,2-c]isoxazol-3-yl)ethanone CAS 339364-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339364-24-8 |
| Molecular Formula | C7H5NO2S |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Thieno[3,2-c]isoxazol-3-yl)ethanone (CAS 339364-24-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5NO2S. Molecular weight: 167.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5NO2S |
| Molecular Weight | 167.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- [1,3]thiazolo[5,4-d]pyrimidin-7-ylhydrazine (CAS 21308-93-0)
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- [1,3]Oxathiolo[5,4-c]pyridine-6-carbaldehyde (CAS 872714-69-7)
- n-(3,4-Dichlorobenzyl)ethanamine (CAS 68621-16-9)
- tert-butyl 3-hydroxy-3-methyl-azepane-1-carboxylate (CAS 1503758-76-6)
- 1-Chloro-4-methylpentane (CAS 62016-94-8)
- 8-(Allylamino)-7-isopentyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 385419-46-5)
- 5-(4-Chloro-2-nitrophenyl)furan-2-carbaldehyde (CAS 480439-09-6)
- 6-Methyl-3,6-dihydro-[1,2]diazepino[5,4-b]indol-4-ol (CAS 91486-85-0)
- Insulin aspart (CAS 116094-23-6)
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