2,2,2-Trichloro-1-(2-(dimethylamino)thiazol-5-yl)ethan-1-one CAS 887570-74-3
| CAS No. | 887570-74-3 |
| Molecular Formula | C7H7Cl3N2OS |
| Molecular Weight | 273.57 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 2,2,2-Trichloro-1-(2-(dimethylamino)thiazol-5-yl)ethan-1-one (CAS 887570-74-3), a certified reference material (molecular formula C7H7Cl3N2OS, MW 273.57 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H7Cl3N2OS, 2,2,2-Trichloro-1-(2-(dimethylamino)thiazol-5-yl)ethan-1-one contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2,2,2-Trichloro-1-(2-(dimethylamino)thiazol-5-yl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl3N2OS |
| Molecular Weight | 273.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2,2,2-Trichloro-n-(2,4-difluorophenyl)acetamide (CAS 349612-50-6)
- 2,4,6-Trichloro-n-methylbenzenesulfonamide (CAS 101084-09-7)
- 2,4,5-Trichloro-n-methylbenzenesulfonamide (CAS 63991-43-5)
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- 2,4,7-trichloro-8-methoxy-pyrido[4,3-d]pyrimidine (CAS 2454491-03-1)
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Recommended Standards
- 2-(Chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1804482-60-7)
- 2-(4-Bromophenyl)-5-chlorothiophene (CAS 1373223-12-1)
- 6-Bromo-5-chloro-1-ethyl-2-methyl-1H-benzo[d]imidazole (CAS 90844-65-8)
- 2-(3-Bromophenyl)-5-chlorothiophene (CAS 1379352-54-1)
- 2-Iodo-5-(methylthio)pyridine (CAS 900535-90-2)
- (S)-1-(pyridin-4-yl)butan-1-amine (CAS 1213438-67-5)
- 5-Ethylisoquinoline (CAS 54415-46-2)
- 3-Amino-3-(4-ethylphenyl)propanoic acid (CAS 117391-52-3)
- 2,5-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1310404-81-9)
- 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(isoindoline-1,3-dione) (CAS 159655-96-6)
- Methyl 6-amino-5-cyano-4-(2-fluorophenyl)-2-(methoxymethyl)-4H-pyran-3-carboxylate (CAS 313379-54-3)
- Benserazide-d3 Hydrochloride (CAS CATO-C4X-142717)
- ethyl 2-(ethylamino)-1,3-thiazole-4-carboxylate (CAS 57250-87-0)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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