2-(Phenylthio)cyclohexa-2,5-diene-1,4-dione CAS 18232-03-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18232-03-6 |
| Molecular Formula | C12H8O2S |
| Molecular Weight | 216.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Phenylthio)cyclohexa-2,5-diene-1,4-dione (CAS 18232-03-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8O2S. Molecular weight: 216.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8O2S |
| Molecular Weight | 216.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5-amine (CAS 179599-33-8)
- 2-Amino-N-(1,1-dioxidothietan-3-yl)pent-4-ynamide (CAS 1849767-58-3)
- 3,4-Di(furan-2-yl)thiophene (CAS 175205-71-7)
- Ethyl 8-fluoro-4-hydroxy-5-(trifluoromethyl)quinoline-3-carboxylate (CAS 1065102-39-7)
- 2-Butyl-5-fluoro-1H-benzo[d]imidazole (CAS 146350-85-8)
- N-{2-[2-(sec-Butyl)phenoxy]ethyl}-3-(2-methoxyethoxy)aniline (CAS 1040686-17-6)
- Methyl o-cyclopentylserinate (CAS 1496512-58-3)
- 3-(4-Piperidinylmethyl)-benzoic acid methyl ester (CAS 1170775-45-7)
- 8-Fluoro-5-oxa-2-azaspiro[3.4]Octane (CAS 2306268-38-0)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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