5-Iodo-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 85415-05-0
| CAS No. | 85415-05-0 |
| Molecular Formula | C5H5IN2OS |
| Molecular Weight | 268.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 268.08 g/mol gives 5-Iodo-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Iodo-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 85415-05-0), a certified reference material (molecular formula C5H5IN2OS, MW 268.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H5IN2OS, 5-Iodo-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Iodo-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5IN2OS |
| Molecular Weight | 268.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 5-iodo-3-methylisothiazole-4-carboxamide (CAS 1423700-20-2)
- 5-Iodo-2-(methylthio)pyrimidin-4(3H)-one (CAS 76510-61-7)
- 2-Iodo-7-methylnaphthalene (CAS 1261588-76-4)
- 1-Iodo-5-methylnaphthalene (CAS 1261623-29-3)
- 2-Iodo-6-methylnaphthalene (CAS 1875-64-5)
- 1-Iodo-2-methylnaphthalene (CAS 36374-82-0)
- 1-Iodo-7-methylnaphthalene (CAS 70109-76-1)
- 1-Iodo-8-methylnaphthalene (CAS 199111-38-1)
Recommended Standards
- 6-Bromo-8-fluoro-2-methylquinoline-4-carbaldehyde (CAS 2776103-46-7)
- 5-Bromo-2-(4-fluorophenoxy)pyridine (CAS 936343-65-6)
- 8-Bromo-6-fluoro-2,3-dihydro-1H-pyrrolo[1,2-a]indol-1-one (CAS 476618-05-0)
- 5-Bromo-2-(3-fluorophenoxy)pyridine (CAS 936343-48-5)
- 4-Methyl-6-(methylsulfanyl)-2-(thiophen-2-yl)pyrimidine-5-carboxylic acid (CAS 926249-08-3)
- Indisetron hydrochloride (CAS 160472-97-9)
- 4-Chloro-2-(2-methoxyphenyl)pyrimidine (CAS 1155594-52-7)
- 4-((Tetrahydrofuran-2-yl)methyl)-1-thioxo-2,4-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one (CAS 1031558-48-1)
- 5,5-Diphenyl-3-(phenylamino)-2-thioxooxazolidin-4-one (CAS 88051-68-7)
- 1-(Bromomethyl)-7,7-dimethylbicyclo[2.2.1]Heptane-2,3-dione (CAS 539807-75-5)
- 3-fluoro-5-(morpholin-4-yl)benzoic acid hydrochloride (CAS 1909305-60-7)
- 3-Bromo-7-chloro-1,6-naphthyridin-2(1H)-one (CAS 2761070-91-9)
- 2-Aminoacetic acid hydrobromide (CAS 17219-65-7)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
Why CATO?
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