5-Methyl-4-phenylthiophene-3-carbohydrazide CAS 438216-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438216-06-9 |
| Molecular Formula | C12H12N2OS |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-4-phenylthiophene-3-carbohydrazide (CAS 438216-06-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12N2OS. Molecular weight: 232.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12N2OS |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 5-phenylthiophene-2-carboxylate (CAS 19282-39-4)
- 4-Ethyl-5-phenylthiophene-2-carboxylic acid (CAS 937599-47-8)
- Ethyl 4-phenylthiophene-2-carboxylate (CAS 62404-00-6)
- 5-Methyl-4-phenylthiophene-3-carbonyl chloride (CAS 1160248-98-5)
- 4-Methyl-5-phenylthiophene-2-carbonyl chloride (CAS 1160249-12-6)
- N-Phenylthiophene-2-sulfonamide (CAS 39810-46-3)
- 3-Methyl-4-phenylthiophene-2,5-dicarbonitrile (CAS 339111-50-1)
- 4-Phenylthiophene-2-carbonyl chloride (CAS 683274-48-8)
Recommended Standards
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- 3-((3-Chlorobenzyl)thio)-4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazole (CAS 618413-51-7)
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- 3-Nitro-4-(o-tolylthio)benzoic acid (CAS 355816-33-0)
- Ethyl 3-(2-methylcyclopropyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1492251-72-5)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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