1,3-Dimethyl-5-{[6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione CAS 861213-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861213-00-5 |
| Molecular Formula | C19H16N4O3S |
| Molecular Weight | 380.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-5-{[6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 861213-00-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16N4O3S. Molecular weight: 380.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H16N4O3S |
| Molecular Weight | 380.42 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- (2,9-Dimethyl-3,5-diphenyl-7H-furo[3,2-g]chromen-7-ylidene)hydrazine (CAS 1092333-69-1)
- 1-(4,6-Dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl)-3-(4-fluorophenyl)urea (CAS 672950-57-1)
- 3-((5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)methyl)-2-phenylquinazolin-4(3H)-one (CAS 65925-16-8)
- 2-((8,8-Dimethyl-2-oxo-4-phenyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy)acetic acid (CAS 956210-99-4)
- 3-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)propanoic acid (CAS 55779-26-5)
- N-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)carbamothioyl)-2-phenylacetamide (CAS 313959-18-1)
- (E)-4-(2-(5,5-Dimethyl-8-phenyl-5,6-dihydronaphthalen-2-yl)vinyl)benzoic acid (CAS 166977-43-1)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-isopropylphenyl)thiourea (CAS 682788-47-2)
Recommended Standards
- [7-fluoro-8-(2-triisopropylsilylethynyl)-1-naphthyl]boronic acid (CAS 2763158-66-1)
- 1-Ethyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 500144-41-2)
- (S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-4-(methylthio)butanoate (CAS 3392-01-6)
- ethyl 2-[2-(2-phenylacetamido)-1,3-thiazol-4-yl]acetate (CAS 331435-04-2)
- 3,5-Dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 1152866-53-9)
- Benzyl ((1H-indol-2-yl)methyl)carbamodithioate (CAS 917986-01-7)
- 5-((Dimethylamino)methyl)thiazol-2-amine (CAS 948572-68-7)
- Papaverine impurity 47 (CAS CATO-C4X-206747)
- 3-(3-Bromothiophen-2-yl)-5-methyl-1H-pyrazole (CAS 1025026-54-3)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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 13829788188 / jacky.chen@cato-chem.com