(([(1E)-1-Thien-2-ylethylidene]-amino)oxy)acetic acid CAS 30005-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30005-32-4 |
| Molecular Formula | C8H9NO3S |
| Molecular Weight | 199.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(([(1E)-1-Thien-2-ylethylidene]-amino)oxy)acetic acid (CAS 30005-32-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9NO3S. Molecular weight: 199.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9NO3S |
| Molecular Weight | 199.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
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- 16:0-18:1(n7) PC-IsoPure (CAS 132295-25-1)
- Deschloroetizolam (CAS 40054-73-7)
- Atrasentan Impurity 7 (CAS 178608-09-8)
- Lixisenatide (CAS 320367-13-3（free base）)
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