6-Imino-2-oxo-5-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]-1-[4-(trifluoromethoxy)phenyl]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile CAS 1048915-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1048915-35-0 |
| Molecular Formula | C21H14F3N5O2 |
| Molecular Weight | 425.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Imino-2-oxo-5-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]-1-[4-(trifluoromethoxy)phenyl]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 1048915-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H14F3N5O2. Molecular weight: 425.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H14F3N5O2 |
| Molecular Weight | 425.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Imino Standards
- 2-Imino-1-(2-methoxyethyl)-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 371137-97-2)
- 1-Butyl-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606960-72-9)
- 2-Imino-10-methyl-1-propyl-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606958-77-4)
- 1-Butyl-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 617697-67-3)
- 2-Imino-5-oxo-1-(pyridin-3-ylmethyl)-N-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 370869-95-7)
- 2-Imino-1-(2-methoxyethyl)-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618077-68-2)
- 2-Imino-1-(3-methoxypropyl)-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-79-5)
- 2-Imino-1-(2-methoxyethyl)-10-methyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-47-7)
Recommended Standards
- Methyl (E)-3-benzamido-6-(2-(6-hydroxy-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)vinyl)-2-oxo-2H-pyran-5-carboxylate (CAS 341966-37-8)
- tert-Butyl 2-((5-bromothiophene-2-sulfonamido)methyl)pyrrolidine-1-carboxylate (CAS 1261230-34-5)
- Ethyl 4-{[3,5-bis(trifluoromethyl)phenyl]amino}-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 339019-44-2)
- 4-((3-Methylmorpholino)sulfonyl)benzonitrile (CAS 1153794-29-6)
- (S)-tert-Butyl 2-(2-hydroxyethyl)piperazine-1-carboxylate (CAS 169448-17-3)
- N,N-Dimethylformamide-d1 (CAS 2914-27-4)
- N-(4-Nitrobenzoyl)glycine (CAS 2645-07-0)
- (1R,2S)-2-(2-(4-iodophenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735274-97-2)
- Methyl 6-chloro-4-methoxy-1H-pyrrolo[3,2-c]pyridine-2-carboxylate (CAS 871583-21-0)
- Semaglutide238 (CAS CATO-C4X-2226238)
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