(E)-2-(furan-2-ylmethylene)hydrazine-1-carbothioamide CAS 5419-96-5
| CAS No. | 5419-96-5 |
| Molecular Formula | C6H7N3OS |
| Molecular Weight | 169.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (E)-2-(furan-2-ylmethylene)hydrazine-1-carbothioamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (E)-2-(furan-2-ylmethylene)hydrazine-1-carbothioamide (CAS 5419-96-5), a certified reference material (molecular formula C6H7N3OS, MW 169.20 g/mol) for analytical method development and quality control.
Structurally, (E)-2-(furan-2-ylmethylene)hydrazine-1-carbothioamide (C6H7N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 169.20 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H7N3OS |
| Molecular Weight | 169.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- 2-(Furan-3-ylmethylene)hydrazinecarbothioamide (CAS 848030-64-8)
- Methyl 2-((furan-2-ylmethyl)amino)acetate (CAS 1019577-40-2)
- 3-(Furan-2-yl)benzonitrile (CAS 112598-77-3)
- 1-(Furan-2-yl)-2-((2-hydroxyethyl)amino)ethanone (CAS 1353956-65-6)
- 2-(Furan-2-yl)benzonitrile (CAS 155395-45-2)
- (R)-2-((Furan-2-ylmethyl)amino)propanoic acid (CAS 698981-69-0)
- 4-(Furan-2-yl)benzonitrile (CAS 64468-77-5)
- Ethyl (furan-2-ylmethyl)carbamate (CAS 4811-92-1)
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- Methyl 4-formyl-2,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 175205-91-1)
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