2-((1-(3-Chloro-4-methylphenyl)-1H-tetrazol-5-yl)thio)-N-isopropylacetamide CAS 874467-78-4
| CAS No. | 874467-78-4 |
| Molecular Formula | C13H16ClN5OS |
| Molecular Weight | 325.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-((1-(3-Chloro-4-methylphenyl)-1H-tetrazol-5-yl)thio)-N-isopropylacetamide (CAS 874467-78-4), a certified reference material (molecular formula C13H16ClN5OS, MW 325.82 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 2-((1-(3-Chloro-4-methylphenyl)-1H-tetrazol-5-yl)thio)-N-isopropylacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 325.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H16ClN5OS |
| Molecular Weight | 325.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- Fasudil Impurity 47 (CAS 105628-70-4)
- 5-[(3-Chlorophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazole-4-carbonitrile (CAS 321998-36-1)
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- Indium(III) sulfide (CAS 12030-24-9)
- 4-Chloro-6-(difluoromethyl)-5-methylnicotinoyl chloride (CAS 1805273-07-7)
- 1-Methyl-5-nitro-2-pyrrolecarboxylic acid (CAS 1873-12-7)
- 7-Ethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1017125-75-5)
- 2,5-Difluorobenzotrifluoride (CAS 393-38-4)
- 7-Fluoro-3-isobutyl-1h-indole (CAS 1697462-78-4)
- 4-Biphenyl Benzoate (CAS 2170-13-0)
- N-((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)propan-1-amine hydrochloride (CAS 1856057-28-7)
- (S)-1-(1H-pyrazol-5-yl)ethan-1-amine hydrochloride (CAS 2134096-91-4)
- (R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 1441830-74-5)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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