5-(1,3-Dithian-2-yl)benzo[d][1,3]dioxole CAS 56579-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56579-86-3 |
| Molecular Formula | C11H12O2S2 |
| Molecular Weight | 240.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1,3-Dithian-2-yl)benzo[d][1,3]dioxole (CAS 56579-86-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O2S2. Molecular weight: 240.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O2S2 |
| Molecular Weight | 240.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 2 |
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- Bis(1,3-dithian-2-yl)methane (CAS 14947-51-4)
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- 1-(1,3-Dithian-2-ylidene)hexahydroindolizin-5(1H)-one (CAS 89556-90-1)
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Recommended Standards
- 4'-Pentyl-[1,1'-biphenyl]-4-ol (CAS 61760-85-8)
- 5-Butyl-2-(4-ethylphenyl)pyrimidine (CAS 64835-59-2)
- 4-Methyl-N1-(3-phenylpropyl)-1,2-phenylenediamine (CAS 749886-87-1)
- (5,5-Difluorotetrahydro-2H-pyran-2-yl)methanol (CAS 1823910-57-1)
- 2-Chloro-1-fluoro-4-(sulfinylamino)benzene (CAS 645395-29-5)
- 3-Methyl-1-phenyl-1h-pyrazol-5-amine hydrochloride (CAS 20737-88-6)
- 4-Bromo-5-methylpyridin-3-amine (CAS 1806996-46-2)
- 1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride (CAS 124788-36-9)
- (S)-3-((1R,3R,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-aza-bicyclo[3.2.1]octan-8-yl)-1-phenylpropan-1-amine (CAS 376348-71-9)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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