5-(Thiophen-2-ylmethylene)-2-thioxoimidazolidin-4-one CAS 84071-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84071-21-6 |
| Molecular Formula | C8H6N2OS2 |
| Molecular Weight | 210.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Thiophen-2-ylmethylene)-2-thioxoimidazolidin-4-one (CAS 84071-21-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6N2OS2. Molecular weight: 210.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6N2OS2 |
| Molecular Weight | 210.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-((1H-Pyrrol-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 53428-07-2)
- 6-(2-Thienyl)-2-thioxo-2,3-dihydropyrimidin-4(1{H})-one (CAS 857475-68-4)
- 4-amino-N-butyl-1,2-dimethyl-1H-imidazole-5-carboxamide (CAS 55746-85-5)
- 6-Bromo-2-iodo-3-methoxy-4-nitropyridine (CAS 2140305-28-6)
- 5-(((Benzyloxy)carbonyl)amino)-6,6,6-trifluorohexanoic acid (CAS 509093-38-3)
- 1-(2,2-Diethoxyethyl)-1h-indole (CAS 159884-46-5)
- 1-(Butan-2-yl)-1h-pyrazole-5-sulfonyl chloride (CAS 1245808-44-9)
- 1-(1-(2-Methoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)-n-methylmethanamine (CAS 1243776-40-0)
- 4-Chloro-6,8-difluoroquinoline-3-carbonitrile (CAS 936498-00-9)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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