6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione CAS 871544-59-1
| CAS No. | 871544-59-1 |
| Molecular Formula | C15H14N4O3S |
| Molecular Weight | 330.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione.
6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 871544-59-1) is a high-purity analytical reference standard with the molecular formula C15H14N4O3S and a molecular weight of 330.36 g/mol.
Based on its molecular formula C15H14N4O3S, 6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 330.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 6-Amino-1-ethyl-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione 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 | C15H14N4O3S |
| Molecular Weight | 330.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-N-(4-(furan-3-yl)-6-methylpyrimidin-2-yl)benzenesulfonamide (CAS 94906-72-6)
- 6-amino-5-[2-(4-hydroxyphenyl)-1,3-thiazol-4-yl]-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 871548-23-1)
- 8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid (CAS 6357-75-1)
- 3-Amino-4-(3,4-dimethoxyphenyl)-1-(4-fluorobenzyl)azetidin-2-one (CAS 1291487-83-6)
- 3-Amino-1-(3,4-dimethoxybenzyl)-4-(2-fluorophenyl)azetidin-2-one (CAS 1291489-45-6)
- 3-Amino-N-{4-[(difluoromethyl)sulfanyl]phenyl}benzene-1-sulfonamide (CAS 328028-32-6)
- N-(5-Amino-2-methoxyphenyl)-4-(2-ethoxyethoxy)-benzamide (CAS 1020055-08-6)
- N-(5-Amino-2-methoxyphenyl)-2-(2-ethoxyethoxy)-benzamide (CAS 1020055-12-2)
Recommended Standards
- 6-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)benzo[d]oxazol-2-ol (CAS 877804-61-0)
- 5-(Hydroxymethyl)-1-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 58479-71-3)
- 4-Hydroxy-1-methyl-N-phenyl-1H-benzo[c][1,2]thiazine-3-carboxamide 2,2-dioxide (CAS 36881-68-2)
- 8-Methoxy-3-tosyl-2H-chromen-2-one (CAS 904449-37-2)
- 4-Methylpent-3-enoic acid, sodium salt (CAS 1610028-38-0)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
- 2-Bromopropanal (CAS 19967-57-8)
- 9-cis-Astaxanthin (CAS 113085-04-4)
- Zinc(II) phenylphosphonate (CAS 34335-10-9)
- tert-Butyl 3-oxa-7,9-diazabicyclo[3.3.1]nonane-7-carboxylate (CAS 864448-41-9)
- 1-Bromo-2-(phenoxymethyl)benzene (CAS 94191-73-8)
- 1-Ethyl-N-(4-methoxybenzyl)-3,5-dimethyl-1H-pyrazole-4-sulfonamide (CAS 1179382-89-8)
- 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole-3-(14)C acetate (CAS 210049-08-4)
- Glucagon (1-29) (CAS 16941-32-5)
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