5-(Thiophen-2-yl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione CAS 439097-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439097-21-9 |
| Molecular Formula | C12H11N3O2S |
| Molecular Weight | 261.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Thiophen-2-yl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione (CAS 439097-21-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11N3O2S. Molecular weight: 261.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O2S |
| Molecular Weight | 261.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Methoxymethyl)-3-(thiophen-3-yl)pyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 866132-34-5)
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- 5-(Furan-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 885269-94-3)
- Methyl 3-(3-bromothiophen-2-yl)-2-hydroxypropanoate (CAS 1498371-15-5)
- Piperidin-1-yl (4-bromophenyl)carbamate (CAS 21094-56-4)
- 4,4,5,5-Tetramethyl-2-(3-methyl-5-nitrophenyl)-1,3,2-dioxaborolane (CAS 508178-15-2)
- 898754-66-0 1-(3-Fluorophenyl)-3-[2-(methylsulfanyl)phenyl]propan-1-one DTXSID60644323 (CAS 898754-66-0)
- (3-Chloro-5-fluorophenyl)(thiophen-3-yl)methanone (CAS 898771-44-3)
- TC-T 6000 (CAS 949467-71-4)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com