8-fluoro-4H-thieno[3,2-c]thiochromene-2-carboxylic acid CAS 790263-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 790263-74-0 |
| Molecular Formula | C12H7FO2S2 |
| Molecular Weight | 266.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-fluoro-4H-thieno[3,2-c]thiochromene-2-carboxylic acid (CAS 790263-74-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7FO2S2. Molecular weight: 266.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7FO2S2 |
| Molecular Weight | 266.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related fluoro Standards
- 8-Fluoro-4-(pyridin-4-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (CAS 1005110-56-4)
- 8-Fluoro-4-pyridin-3-yl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (CAS 1005243-69-5)
- 4-Fluoro-N-(3-morpholinopropyl)benzamide (CAS 125775-26-0)
- 2-[2-Fluoro-4-(4-methylpiperazino)phenyl]-1,3-dioxolane (CAS 1346597-60-1)
- 2-Fluoro-N-(3-morpholinopropyl)benzamide (CAS 247907-30-8)
- 3-Fluoro-N-(3-morpholinopropyl)benzamide (CAS 304882-55-1)
- Benzyl 3-fluoro-4-(methylamino)piperidine-1-carboxylate (CAS 845256-60-2)
- 2-((2-fluoro-4-(oxetan-3-yl)benzyl)oxy)tetrahydro-2H-pyran (CAS CATO-C3D-262178)
Recommended Standards
- 6-Amino-7-fluoro-3,4-dihydro-2(1H)-Isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester (CAS 912846-68-5)
- Benzyl (((3R,4S)-3-fluoropiperidin-4-yl)methyl)carbamate (CAS 2306246-74-0)
- 5,6-Diethoxybenzo[b]thiophene-2-carboxylic acid (CAS 97852-72-7)
- tert-butyl N-(ethylamino)carbamate (CAS 476362-41-1)
- (3-Aminoazetidin-1-yl)(isoquinolin-1-yl)methanone (CAS 1410511-07-7)
- 2-(4-Oxo-1-(m-tolyl)-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-7-yl)acetic acid (CAS 2097935-53-8)
- tert-Butyl 3-(aminomethyl)-3-methylazetidine-1-carboxylate (CAS 1158758-85-0)
- 3-(Ethoxycarbonyl)-4-methyl-1H-pyrrole-2-carboxylic acid (CAS 6277-13-0)
- 1-(3,4-Difluorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-37-4)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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