5-(2-ethoxyphenyl)-1,3,4-oxadiazole-2-thiol CAS 19982-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19982-38-8 |
| Molecular Formula | C10H10N2O2S |
| Molecular Weight | 222.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-ethoxyphenyl)-1,3,4-oxadiazole-2-thiol (CAS 19982-38-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2O2S. Molecular weight: 222.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O2S |
| Molecular Weight | 222.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related ethoxyphenyl Standards
- 5-(4-Ethoxyphenyl)-1,3,4-oxadiazole-2-thiol (CAS 84159-98-8)
- 1-(4-Ethoxyphenyl)-1H-tetrazole-5-thiol (CAS 15182-68-0)
- 1-(2-Ethoxyphenyl)-1H-1,2,3,4-tetrazole-5-thiol (CAS 22347-26-8)
- Ethyl 2-(3-ethoxyphenyl)-2-oxoacetate (CAS 1256480-97-3)
- Ethyl 2-(2-ethoxyphenyl)-2-oxoacetate (CAS 1434651-51-0)
- Methyl 3-(2-ethoxyphenyl)-3-oxopropanoate (CAS 1511797-03-7)
- 4-(2-Ethoxyphenyl)-4-oxobutanoic acid (CAS 39595-35-2)
- 4-(3-Ethoxyphenyl)-4-oxobutanoic acid (CAS 905592-33-8)
Recommended Standards
- 4-Methyl-5-(5-methylfuran-2-yl)thiophene-2-carboxylic acid (CAS 832740-66-6)
- 5-(3-Aminobenzyl)thiazolidine-2,4-dione (CAS 365250-55-1)
- 4-Methyl-1-(phenylsulfonyl)-1h-imidazole (CAS 324777-12-0)
- 3'-Methoxybutyrophenone (CAS 21550-06-1)
- 1-(3-Chlorophenyl)-2-methylpropan-1-one (CAS 55649-98-4)
- Methyl 4-((trimethylsilyl)carbonyl)benzoate (CAS 75748-12-8)
- 3,4-Dihydroxy-5-methylfuran-2(5H)-one (CAS 3566-57-2)
- 3-Amino-2-[(2-chlorophenyl)amino]benzoic acid (CAS 893613-01-9)
- 5-[(4-Bromophenyl)sulfanyl]-1-methyl-3-phenyl-4-({[3-(trifluoromethyl)phenyl]sulfanyl}methyl)-1H-pyrazole (CAS 318959-33-0)
- Neuropeptide Y, human (CAS 98264-90-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com