N'-(diphenylmethylene)-2-(phenylthio)acetohydrazide CAS 341967-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341967-99-5 |
| Molecular Formula | C21H18N2OS |
| Molecular Weight | 346.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(diphenylmethylene)-2-(phenylthio)acetohydrazide (CAS 341967-99-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18N2OS. Molecular weight: 346.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H18N2OS |
| Molecular Weight | 346.45 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N'-(diphenylmethylene)-2-(p-tolyloxy)acetohydrazide (CAS 341967-95-1)
- 1-(Diphenylmethylene)-2-(4-nitrophenyl)hydrazine (CAS 2675-31-2)
- N'-(diphenylmethylene)-4-methylbenzenesulfonohydrazide (CAS 4545-20-4)
- 2-((Diphenylmethylene)amino)-5-methyl-5,6,7,8-tetrahydroquinolin-5-ol (CAS 1429914-13-5)
- N'-(diphenylmethylene)-2-(4-methoxyphenoxy)acetohydrazide (CAS 341967-96-2)
- 1,2-bis(diphenylmethylene)hydrazine (CAS 983-79-9)
- N'-(diphenylmethylene)-2-(phenylthio)propanehydrazide (CAS 478247-04-0)
- N'-(diphenylmethylene)-2-(p-tolylthio)acetohydrazide (CAS 341968-02-3)
Recommended Standards
- N-(6-(Methylthio)benzo[d]thiazol-2-yl)-5-(thiophen-2-yl)-1,3,4-oxadiazol-2-amine (CAS 878061-72-4)
- N'-[(1E)-(3-Methylphenyl)methylidene]-4H,5H-naphtho[1,2-b]thiophene-2-carbohydrazide (CAS 478033-53-3)
- N-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(thiophen-3-yl)but-3-en-1-yl)aniline (CAS 315179-66-9)
- [1-(2,5-difluorophenyl)ethyl](methyl)amine (CAS 926227-56-7)
- N,N-Dimethyl-1H-benzotriazole-1-carboximidamide MonoHCl (CAS 827042-23-9)
- 1-Amino-2-chloro-4-(p-tolylamino)anthracene-9,10-dione (CAS 33966-23-3)
- 2-(4-(Oxetan-3-yl)piperazin-1-yl)propanal (CAS 1638761-30-4)
- 3-Bromo-4-propoxybenzamide (CAS 882603-03-4)
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