2,5-Di(thiophen-2-yl)thiazole CAS 54987-01-8
| 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
2,5-Di(thiophen-2-yl)thiazole (CAS 54987-01-8) is a high-purity analytical reference standard with the molecular formula C22H23ClN2O2 and a molecular weight of 382.88 g/mol.
Based on its molecular formula C22H23ClN2O2, 2,5-Di(thiophen-2-yl)thiazole contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,5-Di(thiophen-2-yl)thiazole 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 | 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 |
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Recommended Standards
- (1-Butyl-4-piperidinyl)methyl-8-amino-7-chloro-1,4-benzodioxane-5-carboxylate (CAS 148702-58-3)
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- Di-tert-butyl 7-chloro-2,3-dihydro-1H-benzo[e][1,4]diazepine-1,4(5H)-dicarboxylate (CAS 1416440-01-1)
- Loratadine (CAS 79794-75-5)
- 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)
- 4-(2-Aminoethyl-1,1,2,2-d4)-1,2-benzenediol (CAS 115797-26-7)
- 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)
- Cetilistat Impurity 7 (CAS 62072-61-1)
- n-(1-Cyclopropylethyl)-4-propylaniline (CAS 1036520-46-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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