Ethyl 2-((5-(phenylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetate CAS 52494-15-2
| CAS No. | 52494-15-2 |
| Molecular Formula | C12H13N3O2S2 |
| Molecular Weight | 295.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2-((5-(phenylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetate 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.
Ethyl 2-((5-(phenylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 52494-15-2), molecular formula C12H13N3O2S2 and molecular weight 295.38 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 2-((5-(phenylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetate (C12H13N3O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H13N3O2S2 |
| Molecular Weight | 295.38 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 3-Phenyl-2-(phenylimino)-1,3-thiazole-4(3H)-carboxylic acid (CAS 952182-42-2)
- 2-(2-(Phenylimino)-4-(thiophen-2-yl)thiazol-3(2H)-yl)ethan-1-ol (CAS 915186-47-9)
- 2-[(E)-Phenylimino]-3-pyridin-4-ylmethyl-thiazolidin-4-one (CAS 736964-73-1)
- 5-Benzyl-2-(phenylimino)thiazolidin-4-one (CAS 132981-93-2)
- 3-Benzyl-2-(phenylimino)-1,3-thiazolidin-4-one (CAS 1882840-21-2)
- 2-(Phenylimino)-2H-chromene-3-carbothioamide (CAS 161554-73-0)
- Ethyl 2-(phenylimino)-4-(trifluoromethyl)-2,3-dihydrothiazole-5-carboxylate (CAS 937597-96-1)
- 3-Phenyl-2-(phenylimino)-1,3-thiazolidin-4-one (CAS 790-04-5)
Recommended Standards
- Ethyl 1-benzhydrylazetidine-3-carboxylate (CAS 887591-82-4)
- Ethyl 3-methyl-5-(thiophene-2-carboxamido)thiophene-2-carboxylate (CAS 380451-48-9)
- Ethyl 1-benzhydrylazetidine-2-carboxylate (CAS 71556-64-4)
- ethyl 4-(((5-amino-1,3,4-thiadiazol-2-yl)thio)methyl)benzoate (CAS 702648-86-0)
- Benzo[c]phenanthrene-3-carboxylic acid (CAS 111382-35-5)
- 5-Bromo-2-ethylamino-3-nitropyridine (CAS 26820-37-1)
- 1,6-Dihydropyrrolo[2,3-b]pyrrole (CAS 58326-34-4)
- 2-Methoxy-N-(1-(p-tolyl)propyl)acetamide (CAS 1208955-72-9)
- 2-[Benzyl(methyl)amino]-1,3-thiazole-5-carbaldehyde (CAS 866149-82-8)
- 6-Methyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine-2-carboxamide (CAS 2246680-40-8)
- [2-(4-bromophenyl)ethyl]dimethylamine hydrochloride (CAS 110965-09-8)
- 4-Cyclopropoxy-6-iodopicolinic acid (CAS 1243364-52-4)
- 2-Chloro-5-(pyridin-4-yl)-1,3,4-thiadiazole (CAS 935252-65-6)
- Neuropeptide K, porcine (CAS 106441-70-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com