N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-6-(2-methyl-1H-imidazol-1-yl)pyridazine-3-carboxamide CAS 1396677-28-3
| CAS No. | 1396677-28-3 |
| Molecular Formula | C13H13N7OS2 |
| Molecular Weight | 347.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-6-(2-methyl-1H-imidazol-1-yl)pyridazine-3-carboxamide (CAS 1396677-28-3), a certified reference material (molecular formula C13H13N7OS2, MW 347.42 g/mol) for analytical method development and quality control.
Structurally, N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-6-(2-methyl-1H-imidazol-1-yl)pyridazine-3-carboxamide (C13H13N7OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 347.42 g/mol, it falls into the moderately-high-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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-6-(2-methyl-1H-imidazol-1-yl)pyridazine-3-carboxamide 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 | C13H13N7OS2 |
| Molecular Weight | 347.42 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-(Ethylthio)-N-(4-(thiophen-2-yl)thiazol-2-yl)benzamide (CAS 896364-52-6)
- 4-(Ethylthio)-N-(4-(thiophen-2-yl)thiazol-2-yl)benzamide (CAS 922696-69-3)
- 2-(4-(Ethylthio)phenyl)-N-(4-fluorobenzo[d]thiazol-2-yl)acetamide (CAS 942008-14-2)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-5-oxo-1-phenylpyrrolidine-3-carboxamide (CAS 893942-20-6)
- 4-(Ethylthio)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 1020977-80-3)
- 2-(Ethylthio)-N-(4-methoxybenzo[d]thiazol-2-yl)benzamide (CAS 886915-34-0)
- 2-(Ethylthio)-N-(6-methoxybenzo[d]thiazol-2-yl)benzamide (CAS 663187-89-1)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide (CAS 851989-52-1)
Recommended Standards
- N-Desmethyl Rosiglitazone-d4 (CAS 1215407-67-2)
- Tert-butyl (S)-4-(6-amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-3-methylpiperazine-1-carboxylate (CAS 1616415-37-2)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(4-(2-amino-2-oxoethyl)thiazol-2-yl)acetamide (CAS 1171459-23-6)
- S-[2-(4-Azidosalicylamido)ethylthio]-2-thiopyridine (CAS 164575-82-0)
- 2-Cyclopropoxy-5-isopropyl-N,N-dimethylbenzamide (CAS 1243376-63-7)
- 3-(2-Phenylhydrazono)indolin-2-one (CAS 17310-26-8)
- 3-((3-Bromophenyl)amino)piperidine-2,6-dione (CAS 2828444-42-2)
- tert-Butyl N-{3-[(2,2,2-trifluoroethyl)amino]propyl}carbamate (CAS 1504371-08-7)
- 3-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096339-09-0)
- 2-((2-Oxo-2-(thiophen-2-yl)ethyl)amino)acetic acid (CAS 1353952-78-9)
- 2,7-Diethynyl-9H-fluorene (CAS 94463-11-3)
- Methyl 2-((2,5-dimethylphenyl)thio)acetate (CAS 476321-36-5)
- 3-(1H-Benzo[d][1,2,3]triazol-1-yl)propan-1-amine (CAS 73866-19-0)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
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