N,N-diethyl-2-((6-methylpyridin-2-yl)methylene)hydrazine-1-carbothioamide CAS 210700-64-4
| CAS No. | 210700-64-4 |
| Molecular Formula | C12H18N4S |
| Molecular Weight | 250.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N-diethyl-2-((6-methylpyridin-2-yl)methylene)hydrazine-1-carbothioamide (CAS 210700-64-4), molecular formula C12H18N4S and molecular weight 250.36 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N,N-diethyl-2-((6-methylpyridin-2-yl)methylene)hydrazine-1-carbothioamide (C12H18N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 250.36 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), N,N-diethyl-2-((6-methylpyridin-2-yl)methylene)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.
Physical & Chemical Properties
| Molecular Formula | C12H18N4S |
| Molecular Weight | 250.36 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(2-Ethoxyphenyl)-4,4-dimethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 519150-60-8)
- n-{9-[(thiophen-2-yl)methyl]-9-azabicyclo[3.3.1]nonan-3-ylidene}hydroxylamine (CAS 685120-10-9)
- N-(2,6-dimethylphenyl)morpholine-4-carbothioamide (CAS 344304-88-7)
- N-phenethylmorpholine-4-carbothioamide (CAS 284488-77-3)
- 1-Hexyl-4-(4-nitrophenyl)piperazine (CAS 866151-44-2)
- 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid (CAS 50264-63-6)
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- 4-(Allylamino)-2-methylpyrimidine-5-carboxylic acid (CAS 1263211-86-4)
- 1-(4-Fluorobenzyl)-N-(piperidin-4-yl)-1H-benzo[d]imidazol-2-amine (CAS 75970-99-9)
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