(Z)-3-Ethyl-5-((5-iodofuran-2-yl)methylene)-2-thioxothiazolidin-4-one CAS 330855-07-7
| CAS No. | 330855-07-7 |
| Molecular Formula | C10H8INO2S2 |
| Molecular Weight | 365.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-3-Ethyl-5-((5-iodofuran-2-yl)methylene)-2-thioxothiazolidin-4-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(Z)-3-Ethyl-5-((5-iodofuran-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 330855-07-7), molecular formula C10H8INO2S2 and molecular weight 365.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution, (Z)-3-Ethyl-5-((5-iodofuran-2-yl)methylene)-2-thioxothiazolidin-4-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 365.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8INO2S2 |
| Molecular Weight | 365.21 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; 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.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- (1S)-6,7-Dichloro-1-(2-isopropyl-4-methylpyridin-3-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2300966-02-1)
- 1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-5-phenyl-1H-tetrazole (CAS 338961-61-8)
- 4-(Triphenylsilyl)benzoic acid (CAS 18821-83-5)
- 2-Amino-4-(3,5-dichloro-2-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-29-4)
- (E)-3-(4-(4-bromo-1H-pyrazol-1-yl)phenyl)acrylic acid (CAS 1216366-99-2)
- 3,4-Difluoro-5-methylbenzoic acid (CAS 1017778-60-7)
- Dipropyl malonate (CAS 1117-19-7)
- 8-(Benzyloxy)-5-bromoquinoline (CAS 202259-06-1)
- Methyl 3-(5-bromo-2-fluorophenyl)-2-hydroxypropanoate (CAS 1483581-11-8)
- (2,5-Dichloro-4-methylphenyl)boronic acid (CAS 2246725-44-8)
- Methyl 3-chloro-4-methylcarbanilate (CAS 22133-20-6)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-6,7-dimethoxyisoquinoline methanesulfonate (CAS 61189-95-5)
- n-(3-Cyanophenyl)-3-methylbut-2-enamide (CAS 900711-50-4)
- 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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com