2,5-Di(thiophen-2-yl)thiazole CAS 54987-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54987-01-8 |
| Molecular Formula | C22H23ClN2O2 |
| Molecular Weight | 382.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Di(thiophen-2-yl)thiazole (CAS 54987-01-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H23ClN2O2. Molecular weight: 382.88 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H23ClN2O2 |
| Molecular Weight | 382.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Di Standards
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- 3-(Thiophen-2-yl)-5-(1-(thiophen-2-ylsulfonyl)piperidin-4-yl)-1,2,4-oxadiazole (CAS 946301-03-7)
- N-(2-((3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)-2-(thiophen-3-yl)acetamide (CAS 1706185-30-9)
- 2-((3-(Thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-(m-tolyl)acetamide (CAS 868966-42-1)
- 1-((4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 1206984-78-2)
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Recommended Standards
- (1-Butyl-4-piperidinyl)methyl-8-amino-7-chloro-1,4-benzodioxane-5-carboxylate (CAS 148702-58-3)
- 5-(3-Chlorophenyl)-3-(naphthalen-2-yl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 329779-78-4)
- Di-tert-butyl 7-chloro-2,3-dihydro-1H-benzo[e][1,4]diazepine-1,4(5H)-dicarboxylate (CAS 1416440-01-1)
- Methyl 4-bromo-2-cyano-6-iodobenzoate (CAS 1804406-26-5)
- (2,4-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-81-0)
- 1,1′-ferrocene dimethanol (CAS 1291-48-1)
- 3-Iodo-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1190320-87-6)
- 5-Nitro-3-(prop-2-yn-1-yloxy)thiophene-2-carboxylic acid (CAS 1707727-95-4)
- 4,5-Dimethoxy-2-(pyridin-2-yl)pyrimidine (CAS 338771-17-8)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
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