2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3-fluoro-4-methoxyphenyl)ethan-1-one CAS 1152923-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1152923-41-5 |
| Molecular Formula | C11H9FN2O2S2 |
| Molecular Weight | 284.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3-fluoro-4-methoxyphenyl)ethan-1-one (CAS 1152923-41-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9FN2O2S2. Molecular weight: 284.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9FN2O2S2 |
| Molecular Weight | 284.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thiadiazol Standards
- N-((1,3,4-Thiadiazol-2-yl)carbamoyl)-2,6-difluorobenzamide (CAS 585570-24-7)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-2-bromo-4-methylaniline (CAS 1156895-65-6)
- (4-Methyl-1,2,3-thiadiazol-5-yl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1351658-46-2)
- (4-Methyl-1,2,3-thiadiazol-5-yl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351618-96-6)
- 4-((1,3,4-Thiadiazol-2-yl)thio)-1-(4-fluorophenyl)butan-1-one (CAS 1154733-68-2)
- 2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3,4-difluorophenyl)propan-1-one (CAS 1153873-01-8)
- 2-(5-Phenyl-1,3,4-thiadiazol-2-yl)benzoic acid (CAS 59415-41-7)
- 6-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-2-(methylthio)pyrimidin-4(3H)-one (CAS 1172920-62-5)
Recommended Standards
- N-(4-Fluorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142206-74-3)
- Diethyl (4-(tert-butyl)benzyl)phosphonate (CAS 118578-89-5)
- N-(2-Fluorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142206-73-2)
- 2-((3-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-cyclopentylacetamide (CAS 852373-37-6)
- n-(Pyridin-3-ylmethyl)thieno[2,3-d]pyrimidin-4-amine (CAS 785814-01-9)
- Zonisamide Related Compound A (CAS 342623-49-8)
- Ethyl 3-(2-methoxyphenyl)propanoate (CAS 70311-27-2)
- 4-Aminopiperidine-4-carboxamide (CAS 819814-33-0)
- Methyl 2-((4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy)acetate (CAS 304675-01-2)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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 13829788188 / jacky.chen@cato-chem.com