2-Isonicotinoyl-N-phenylhydrazine-1-carbothioamide CAS 6954-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6954-50-3 |
| Molecular Formula | C13H12N4OS |
| Molecular Weight | 272.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Isonicotinoyl-N-phenylhydrazine-1-carbothioamide (CAS 6954-50-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N4OS. Molecular weight: 272.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N4OS |
| Molecular Weight | 272.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Isonicotinoyl Standards
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- 3-Isonicotinoyl-1-vinylazepan-2-one (CAS 878209-04-2)
- 2-Isonicotinoyl-N-(4-methoxyphenyl)hydrazine-1-carbothioamide (CAS 97195-92-1)
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Recommended Standards
- 2,5-Dibromo-3-chloropyrazine (CAS 21943-16-8)
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- 2-(Benzylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 51646-33-4)
- 3-Bromo-2-((1-(phenylsulfonyl)piperidin-4-yl)oxy)pyridine (CAS 1448052-53-6)
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