5-(4-Chlorophenyl)-1,3-oxazole-2-thiol CAS 49656-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49656-34-0 |
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Chlorophenyl)-1,3-oxazole-2-thiol (CAS 49656-34-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6ClNOS. Molecular weight: 211.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-(3-Chlorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 1095051-68-5)
- 3-(3-Chlorophenyl)-1,2,4-thiadiazol-5-amine (CAS 1153977-31-1)
- 5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-61-3)
- 4-(2-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 1538121-87-7)
- 4-(3-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 1539779-80-0)
- 2-(4-Chlorophenyl)-4(5H)-thiazolone (CAS 1706527-37-8)
- 1-(4-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 19339-59-4)
- 1-(3-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 43045-12-1)
Recommended Standards
- 5-(4-Chlorophenyl)-1,2,4-thiadiazol-3-amine (CAS 89894-30-4)
- 5-(4-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 26028-65-9)
- 5-(3-Chlorophenyl)oxazole-2(3H)-thione (CAS 950272-78-3)
- Methyl 2-fluoro-5-(4-fluoro-3-methylphenyl)benzoate (CAS 1820710-98-2)
- Methyl 5-(3-hydroxyphenyl)pyridine-3-carboxylate (CAS 1820707-26-3)
- 3-amino-N,N-diethyl-4-[(2-hydroxyethyl)amino]-Benzenesulfonamide (CAS 49804-34-4)
- methyl 2-(morpholin-3-yl)acetate (CAS 885273-89-2)
- 4-ethyl-5-ethynyl-thiazol-2-amine (CAS 1158211-49-4)
- Tetraethylene glycol (CAS 112-60-7)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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