N-[(Ethylamino)thioxomethyl]-N-phenylpropanimidamide CAS 263137-35-5
| CAS No. | 263137-35-5 |
| Molecular Formula | C12H17N3S |
| Molecular Weight | 235.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-[(Ethylamino)thioxomethyl]-N-phenylpropanimidamide (C12H17N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-[(Ethylamino)thioxomethyl]-N-phenylpropanimidamide (CAS 263137-35-5), a certified reference material (molecular formula C12H17N3S, MW 235.35 g/mol) for analytical method development and quality control.
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-[(Ethylamino)thioxomethyl]-N-phenylpropanimidamide 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 | C12H17N3S |
| Molecular Weight | 235.35 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- 2-(6-(Ethylamino)pyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352496-40-2)
- 1-(2-(6-(Ethylamino)pyridin-3-yl)pyrrolidin-1-yl)ethan-1-one (CAS 1352527-23-1)
- 4-Ethylamino-3-nitro-benzoic acid ethyl ester (CAS 91182-00-2)
- n-(1-(Ethylamino)-1-oxopropan-2-yl)-2-fluorobenzamide (CAS 1104819-89-7)
- 5,7-Bis(ethylamino)-1,2,4-triazolo[4,3-a][1,3,5]triazine-3(2H)-thione (CAS 620590-31-0)
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Recommended Standards
- N'-((2,6-dimethylphenyl)carbamothioyl)-N,N-dimethylformimidamide (CAS 99590-62-2)
- Thiobenzoic Acid-S-(N-piperidinomethyl)-ester Hydrochloride (CAS 782-50-3)
- 5-(Adamantan-2-yl)-1,3,4-thiadiazol-2-amine (CAS 247225-34-9)
- 3-(Methylthio)-N-(thiophen-3-ylmethyl)aniline (CAS 1019484-55-9)
- 1-(3-Amino-phenoxy)-3-methoxy-propan-2-ol (CAS 1171934-96-5)
- Terbinafine Impurity 13 (CAS 381236-32-4)
- 2-((2,6-Dimethylphenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 380166-60-9)
- 7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol (CAS 7111-76-4)
- (1-(3-Methoxybenzyl)piperidin-3-yl)methanol (CAS 415702-77-1)
- 1,7-Octadiene (CAS 3710-30-3)
- 1-(1H-Indol-2-yl)-2-iodoethanone (CAS 33588-59-9)
- (2,5-Dichlorophenyl)(phenyl)methanamine Hydrochloride (CAS 1461706-28-4)
- 2-Amino-3,5-dimethylbenzamide (CAS 56934-54-4)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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