1-Benzyl-3-methylpiperazine difumarate CAS 290313-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 290313-44-9 |
| Molecular Formula | C12H18N2 2*C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-3-methylpiperazine difumarate (CAS 290313-44-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H18N2 2*C4H4O4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H18N2 2*C4H4O4 |
| Molecular Weight | 306.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 3-(4-Methylpiperazine-1-carbonyl)benzonitrile (CAS 1016743-09-1)
- 7-Methyl-2-(4-methylpiperazine-1-carbonyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one (CAS 1021212-39-4)
- 3-(4-Methylpiperazine-1-carbonyl)-7-oxabicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 1026680-07-8)
- n-Methylpiperazine-1-sulfonamide (CAS 1042643-66-2)
- 2-methylpiperazine (CAS 109-07-9)
- 1-Butyl-3-methylpiperazine (CAS 109055-57-4)
- 2-(4-Methylpiperazine-1-carbonyl)-1,2,3,4-tetrahydroquinoline (CAS 1104561-97-8)
- (4-Methylpiperazine-1-carbonyl)-L-phenylalanine (CAS 115766-11-5)
Recommended Standards
- Methyl 4-((6-(trifluoromethyl)quinolin-4-yl)amino)benzoate (CAS 1216574-53-6)
- 2-(4-Benzoylphenyl)-2-(4-bromophenyl)-N-[(1Z)-(methoxyimino)methyl]acetamide (CAS 339115-45-6)
- 4-[(4-Fluoro-2-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1233955-62-8)
- 2-(2-Chlorophenyl)-2,3-dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid (CAS 160878-86-4)
- 7-Chloro-3-(tetrahydro-2H-pyran-4-yl)-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 1343379-55-4)
- Tegoprazan Impurity 81 (CAS CATO-C4X-229781)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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