N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide CAS 392298-01-0
| CAS No. | 392298-01-0 |
| Molecular Formula | C15H17FN4O2S2 |
| Molecular Weight | 368.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide (CAS 392298-01-0), molecular formula C15H17FN4O2S2 and molecular weight 368.45 g/mol, is a CATO reference standard with documented purity and traceability.
N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide (C15H17FN4O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide 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 | C15H17FN4O2S2 |
| Molecular Weight | 368.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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- 4-((4-Fluorophenyl)thio)-6-(methylthio)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 478247-58-4)
- 5-(4-Fluorophenyl)-6-methyl-3-phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 379239-36-8)
- (E)-1-(4-(4-fluorophenyl)piperazin-1-yl)-3-(4-propoxyphenyl)prop-2-en-1-one (CAS 329779-73-9)
- 5-(2-Fluorophenyl)-2-(prop-2-yn-1-ylamino)oxazol-4(5H)-one (CAS 33880-98-7)
- (3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(pyridin-3-yl)methanone (CAS 1219901-79-7)
- (2-Fluorophenyl)(4-(6-(thiophen-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone (CAS 921827-57-8)
Recommended Standards
- N-(4-(2,5-Dimethylphenyl)thiazol-2-yl)-3,4-dimethoxybenzamide (CAS 312608-53-0)
- N-(6-(1H-Indol-4-yl)naphthalen-2-yl)thiophene-3-carboxamide (CAS 919362-67-7)
- N-(2-methoxybenzyl)-2-(4-methoxybenzyl)thiazole-4-carboxamide (CAS 478030-64-7)
- N-(6-(1H-Indol-5-yl)naphthalen-2-yl)thiophene-3-carboxamide (CAS 919362-69-9)
- 2-(Isopropylamino)acetonitrile hydrochloride (CAS 38737-90-5)
- Ethyl 4-(2-methyl-5,6-dihydro-1,4-oxathiine-3-carboxamido)benzoate (CAS 13582-65-5)
- 1-Bromo-2-(bromomethyl)-3,5-bis(trifluoromethyl)benzene (CAS 1807224-31-2)
- 1-Ethyl-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1855943-47-3)
- 4-(dimethylamino)quinazoline-7-carboxylic acid (CAS 941237-02-1)
- 2-Bromo-1-(5-methylthiophen-2-yl)ethanone (CAS 10531-42-7)
- 2-(3,5-Dimethylphenoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 1353498-61-9)
- Speciogynine (CAS 4697-67-0)
- 4-(4-Bromophenyl)-2,5-dimethylthiazole (CAS 397283-49-7)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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