(E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine CAS 20352-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20352-47-0 |
| Molecular Formula | C13H13BrN4 |
| Molecular Weight | 305.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-(((4-Bromobenzylidene)amino)methyl)-2-methylpyrimidin-4-amine (CAS 20352-47-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13BrN4. Molecular weight: 305.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13BrN4 |
| Molecular Weight | 305.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1962 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- 2-(4-Bromobenzylidene)benzofuran-3(2H)-one (CAS 83406-07-9)
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- (E)-4-(4-bromobenzylidene)-3-(chloromethyl)isoxazol-5(4H)-one (CAS 1142199-54-9)
- (Z)-5-(2-Bromobenzylidene)-2-thioxothiazolidin-4-one (CAS 1310743-09-9)
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Recommended Standards
- (4-Bromophenyl)(4-ethoxyphenyl)methanone (CAS 351003-30-0)
- (Z)-1-(pyridin-2-yl)ethan-1-one O-(4-bromobenzyl) oxime (CAS 866154-50-9)
- (2-Bromophenyl)(4-ethoxyphenyl)methanone (CAS 860594-34-9)
- 3-(Difluoromethoxy)isoxazole-5-carboxylic acid (CAS 1428561-76-5)
- N1-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine (CAS 1251614-57-9)
- 3-(4-(Benzyloxy)phenyl)pentanedioicacid (CAS 165119-29-9)
- 1-(1-chlorocyclopropyl)ethan-1-one (CAS 63141-09-3)
- N,N-Dimethyl-4-(1H-pyrazol-3-yl)aniline (CAS 61490-98-0)
- N-Methyl-2-(2-methylphenyl)-2-oxoacetamide (CAS 149922-95-2)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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