5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophene-2-carboxylic acid CAS 886505-51-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 886505-51-7 |
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophene-2-carboxylic acid (CAS 886505-51-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10O3S. Molecular weight: 210.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5,6-Dimethoxy-1H-benzimidazole-2-thiol (CAS 74004-74-3)
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- 5,6-Dimethoxybenzo[b]thiophen-3(2H)-one (CAS 95735-64-1)
- Triethoxy(naphthalen-1-yl)silane (CAS 17938-06-6)
- Boc-Asp(OAll)-OH (CAS 132286-77-2)
- N-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-acetamide (CAS 1346245-52-0)
- 1,2-Diethoxypropane (CAS 10221-57-5)
- tert-Butyl ((6-bromopyridin-2-yl)methyl)(methyl)carbamate (CAS 1093878-97-7)
- 2-[(cyclobutylmethyl)amino]-2-methylpropan-1-ol (CAS 1467508-64-0)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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