2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide CAS 332100-78-4
| CAS No. | 332100-78-4 |
| Molecular Formula | C17H13BrN4O4S |
| Molecular Weight | 449.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 332100-78-4), a certified reference material (molecular formula C17H13BrN4O4S, MW 449.28 g/mol) for analytical method development and quality control.
Structurally, 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (C17H13BrN4O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 449.28 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H13BrN4O4S |
| Molecular Weight | 449.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-nitrophenyl)propanamide (CAS 332114-39-3)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332100-70-6)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 332161-44-1)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332161-29-2)
- 3-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)-6-(1H-imidazol-1-yl)pyridazine (CAS 1396849-66-3)
- 2-{[(E)-{[6-(4-bromophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}amino]oxy}-1-(morpholin-4-yl)ethan-1-one (CAS 685106-64-3)
- 1-(4-Bromophenyl)-3-(dibenzylamino)pyrrolidine-2,5-dione (CAS 1024631-74-0)
- methyl (1-(2-(4-(4-bromophenyl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate (CAS 1615221-96-9)
Recommended Standards
- 5,6-Epoxyhexyltriethoxysilane (CAS 167426-89-3)
- 2-[5-Bromo-3'-(4-hydroxyphenyl)-2,4'-dioxo-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-5'-yl]acetic acid (CAS 1092344-32-5)
- 2-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-[4-(trifluoromethyl)phenyl]acetonitrile (CAS 478049-39-7)
- 3-[1-(5-Bromofuran-2-carbonyl)piperidin-4-yl]-4-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775547-65-3)
- (Z)-2-Ethyl-4-(2,4,5-trimethoxybenzylidene)oxazol-5(4H)-one (CAS 518306-46-2)
- Methyl 7-amino-3-ethyl-1H-indole-5-carboxylate (CAS 790254-22-7)
- 1-(4-(2-Fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)piperidine-4-carboxylic acid (CAS 1707603-27-7)
- 4-(3,4-Dimethoxyphenyl)-2-methyl-1-butene (CAS 951891-39-7)
- 1-(2-(Furan-2-yl)-2-oxoethyl)pyridin-1-ium iodide (CAS 53676-94-1)
- Drospirenone Acid Sodium Salt (CAS 1393356-37-0)
- Methyl (2S)-1-benzyl-2-methylazetidine-2-carboxylate (CAS 1384745-48-5)
- 3,4,2',4',6'- pentamethoxychalcone (CAS 76650-20-9)
- Basic Red 51 (CAS 12270-25-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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