5-Benzylidene-3-isopropyl-2-thioxoimidazolidin-4-one CAS 639010-44-9
| CAS No. | 639010-44-9 |
| Molecular Formula | C13H14N2OS |
| Molecular Weight | 246.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Benzylidene-3-isopropyl-2-thioxoimidazolidin-4-one (CAS 639010-44-9), a certified reference material (molecular formula C13H14N2OS, MW 246.33 g/mol) for analytical method development and quality control.
Structurally, 5-Benzylidene-3-isopropyl-2-thioxoimidazolidin-4-one (C13H14N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 246.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 5-Benzylidene-3-isopropyl-2-thioxoimidazolidin-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H14N2OS |
| Molecular Weight | 246.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzylidene Standards
- 4-Benzylidene-2-phenyl-1H-imidazol-5(4H)-one (CAS 18511-00-7)
- (Z)-5-Benzylidene-2-phenyl-1H-imidazol-4(5H)-one (CAS 53949-14-7)
- 3-Benzylidene-5-phenylfuran-2(3H)-one (CAS 4361-96-0)
- N-Benzylidene-3-phenylisoxazol-5-amine (CAS 37853-10-4)
- N-Benzylidene-2-(1H-indol-3-yl)ethanamine (CAS 177217-39-9)
- 4-Benzylidene-3-phenylisoxazol-5(4H)-one (CAS 1088-32-0)
- (E)-4-benzylidene-2-phenyloxazol-5(4H)-one (CAS 15732-43-1)
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Recommended Standards
- 5-Benzyl-6-methyl-2-(methylthio)pyrimidin-4-ol (CAS 54855-88-8)
- 5-Methyl-4-(4-methylphenyl)thiophene-3-carbohydrazide (CAS 884497-35-2)
- 5-Acetyl-2-[(2E)-but-2-en-1-ylsulfanyl]-6-methylpyridine-3-carbonitrile (CAS 303146-28-3)
- 6-((4R,5R)-5-(Mercaptomethyl)-2-oxoimidazolidin-4-yl)hexanoic acid (CAS 830346-98-0)
- Ethyl 5-hydroxy-8-isopropyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76360-86-6)
- 4-Bromo-2-chloro-5-methylbenzaldehyde (CAS 1416351-82-0)
- 2-((4-Bromobenzyl)thio)-5-methyl-1,3,4-thiadiazole (CAS 42755-33-9)
- 4-iodo-3-methyl-1-propyl-1h-pyraZole (CAS 1354704-24-7)
- 4-(4-Chlorophenyl)-2-(ethylsulfanyl)pyridine-3-carbonitrile (CAS 478245-81-7)
- 5-Bromo-4-(2,5-dimethylphenyl)pyrimidine (CAS 941294-35-5)
- 3-(Chlorocarbonyl)benzoic acid (CAS 32276-56-5)
- 7-Chlorospiro[indoline-3,4'-piperidin]-2-one (CAS 1395070-97-9)
- 2-Methyl-4-(methylsulfanyl)benzaldehyde (CAS 956612-78-5)
- Dulaglutide (CAS 923950-08-7)
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