2946AF 6-(2-Fluorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid 912770-16-2 C12H7FN2O2S CAS 912770-16-2
| CAS No. | 912770-16-2 |
| Molecular Formula | C12H7FN2O2S |
| Molecular Weight | 262.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.26 g/mol gives 2946AF 6-(2-Fluorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid 912770-16-2 C12H7FN2O2S distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2946AF 6-(2-Fluorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid 912770-16-2 C12H7FN2O2S (CAS 912770-16-2), molecular formula C12H7FN2O2S and molecular weight 262.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2946AF 6-(2-Fluorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid 912770-16-2 C12H7FN2O2S is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2946AF 6-(2-Fluorophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylic acid 912770-16-2 C12H7FN2O2S 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 | C12H7FN2O2S |
| Molecular Weight | 262.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related AF Standards
- 6-(3-Fluorophenyl)imidazo[2,1-b]thiazole-3-carboxylic acid (CAS 1119452-29-7)
- 1-(3-Fluorophenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416342-35-2)
- 1-(2-Fluorophenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-80-6)
- 1-(4-Fluorophenyl)-6-mercapto-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 289651-64-5)
- 6-(4-Fluorophenyl)imidazo[2,1-b]thiazole-3-carboxylic acid (CAS 912770-37-7)
- 7-(3-Fluorophenyl)-5-hydroxybenzo[d][1,3]oxathiol-2-one (CAS 868213-18-7)
- 2,3-Bis(4-fluorophenyl)propanoic acid (CAS 1017324-10-5)
- (2R)-3-[(4-Fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoic Acid (CAS 890658-79-4)
Recommended Standards
- 690681-33-5 [(4-Ethyl-7-methyl-2-oxo-2H-1-benzopyran-5-yl)oxy]acetic acid DTXSID80359048 (CAS 690681-33-5)
- Ibrutinib Impurity 154 (CAS CATO-C4X-1064154)
- 1-{[4-(Dimethylamino)benzoyl]oxy}pyrrolidine-2,5-dione 4-(Dimethylamino)benzoic acid 2,5-dioxo-1-pyrrolidinyl ester 4-(Dimethylamino)benzoic acid N-hydroxysuccinimide ester 58068-85-2 N-Succinimidyl 4-(dimethylamino)benzoate (CAS 58068-85-2)
- Ibrutinib Impurity 155 (CAS CATO-C4X-1064155)
- (Z)-4-Bromo-5-(bromomethylene)furan-2(5H)-one (CAS 247167-54-0)
- methyl 5-(chlorosulfonyl)-2-fluoro-4-methoxybenzoate (CAS 2060056-99-5)
- 3-[(3-aminophenyl)amino]benzonitrile (CAS 1147094-81-2)
- Tetrahydrothebaine (CAS 33049-61-5)
- Ethyl 4-hydroxy-1H-pyrazole-3-carboxylate (CAS 1500974-00-4)
- (6-(2,2,2-Trifluoroethyl)pyridin-3-yl)boronic acid (CAS 1356109-90-4)
- 4,4'-xylene sulfoxide (CAS 1774-35-2)
- 2-((Diphenylphosphoryl)methoxy)ethyl 4-methylbenzenesulfonate (CAS 95651-32-4)
- 2-(4-Hydroxythiazol-2-yl)ethanethioamide (CAS 126106-28-3)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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