1-(2-Fluorophenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide CAS 887833-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887833-76-3 |
| Molecular Formula | C11H11FN2O2S2 |
| Molecular Weight | 286.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Fluorophenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide (CAS 887833-76-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11FN2O2S2. Molecular weight: 286.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11FN2O2S2 |
| Molecular Weight | 286.35 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Fluorophenyl Standards
- {2-[4-(4-fluorophenyl)piperazin-1-yl]pyridin-4-yl}methanamine (CAS 1016712-41-6)
- 1-(4-Fluorophenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide (CAS 887833-89-8)
- 1-{3-[(4-fluorophenyl)methoxy]phenyl}piperazine (CAS 1082454-50-9)
- 2-((2-(4-Fluorophenyl)-1H-indol-3-yl)thio)ethan-1-amine (CAS 865546-48-1)
- 5-(2-(2-Fluorophenyl)pyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1217487-21-2)
- (E)-2-(2-((2-(2-fluorophenyl)hydrazono)methyl)-1H-pyrrol-1-yl)thiazole (CAS 692287-96-0)
- 4-[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-93-6)
- 7-[(Z)-2-(4-Fluorophenyl)ethenyl]-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338394-81-3)
Recommended Standards
- 1-(2,5-Dimethoxybenzenesulfonyl)piperazine (CAS 524711-13-5)
- 1-((3,4-Dimethoxyphenyl)sulfonyl)piperazine (CAS 91908-88-2)
- 1-(6-(4-Methoxyphenyl)-3-methylimidazo[2,1-b]thiazol-2-yl)ethan-1-one (CAS 860784-05-0)
- 2-(4-Aminopiperidin-1-yl)-N,N-diisopropylacetamide (CAS 1154550-30-7)
- 2-(3-Chloro-2H-pyrazolo[3,4-b]pyridin-2-yl)acetic acid (CAS 918484-83-0)
- 4-(3,5-Bis(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2,4-triazolidin-1-yl)benzoic acid (CAS 1044764-54-6)
- 5-Bromo-1-((2-hydroxyethoxy)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 78097-11-7)
- 5-(tert-Butyl)-4-cyclopropoxy-N,N-dimethylnicotinamide (CAS 1243444-36-1)
- n-(4-Ethoxyphenyl)-2-hydroxybenzamide (CAS 64700-55-6)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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