1-(3,4-Dichlorophenyl)-3-(4-((2-(diethylamino)propyl)amino)-6-methylpyrimidin-2-yl)guanidine CAS 51386-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51386-98-2 |
| Molecular Formula | C19H27Cl2N7 |
| Molecular Weight | 424.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorophenyl)-3-(4-((2-(diethylamino)propyl)amino)-6-methylpyrimidin-2-yl)guanidine (CAS 51386-98-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H27Cl2N7. Molecular weight: 424.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H27Cl2N7 |
| Molecular Weight | 424.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related Dichlorophenyl Standards
- (5E)-5-({4-[(2,4-dichlorophenyl)methoxy]phenyl}methylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 299909-27-6)
- 3-(2,4-Dichlorophenyl)-4-(p-tolyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole (CAS 141079-03-0)
- N-(3,4-dichlorophenyl)-2-(2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetyl)hydrazine-1-carboxamide (CAS 1024244-52-7)
- (4Z)-2-[(2,4-Dichlorophenyl)methoxy]-4-(phenylmethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 338396-49-9)
- 4-((1-((2,4-Dichlorophenyl)amino)-4,4-dimethyl-1,3-dioxopentan-2-yl)oxy)benzoic acid (CAS 58161-93-6)
- 7-[5-(2,4-Dichlorophenyl)furan-2-yl]-3-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-24-8)
- 3-{1-[(2,6-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}-1-(3,4-difluorophenyl)urea (CAS 338784-71-7)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-{[2-(trifluoromethyl)phenyl]amino}ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-67-8)
Recommended Standards
- Sodium Cromoglicate Impurity 27 (CAS CATO-C4X-201127)
- 1,4-Bis(iodomethyl)-Benzene (CAS 30362-89-1)
- Sodium Cromoglicate Impurity 18 (CAS CATO-C4X-201118)
- 2,2-Difluoro-4-phenylbutanoic acid (CAS 142977-63-7)
- tert-butyl 4-[3-(dimethylamino)-1,2,4-oxadiazol-5-yl]piperidine-1-carboxylate (CAS 1803580-77-9)
- N-Methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)-2-phenylacetamide (CAS 62347-31-3)
- 5-[4-(Methylsulfonamido)phenyl]-2H-tetrazole (CAS 1261268-83-0)
- (6-Bromo-3-chloro-2-(difluoromethyl)pyridin-4-yl)methanamine (CAS 1806032-16-5)
- 1-(3-Bromobut-3-en-1-yl)-4-(tert-butyl)benzene (CAS 1049130-96-2)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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