(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methanol CAS 187970-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187970-02-1 |
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methanol (CAS 187970-02-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2O2S. Molecular weight: 182.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2010 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- 3-(Thiophen-2-yl)dihydrofuran-2,5-dione (CAS 73604-55-4)
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Recommended Standards
- 7-Hydroxy-6-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 183170-88-9)
- 5-methyl-1,3,4-thiadiazole-2-sulfonyl fluoride (CAS 1909313-52-5)
- 5-MEthoxy-thiazolo[5,4-b]pyridin-2-ol (CAS 1822818-32-5)
- 1-Piperidinecarboxylic acid, 4-[[4-nitro-3-(trifluoromethyl)phenyl]amino]-, 1,1-dimethylethyl ester (CAS 1247040-82-9)
- 3-Ethyl-5-(3-methyl-5-(methylthio)-1,3,4-thiadiazol-2(3H)-ylidene)-2-thioxothiazolidin-4-one (CAS 3891-77-8)
- methyl 2-[(2-cyanoethyl)thio]acetate (CAS 60785-76-4)
- 2-(4-Benzoylphenyl)-2-phenylacetonitrile (CAS 338791-77-8)
- 2-(2-Chloro-5-nitrophenyl)acetonitrile (CAS 52427-02-8)
- 1-(2,5-Dimethoxy-phenyl)-pyrrole-2,5-dione (CAS 40783-24-2)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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