Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane CAS 63641-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63641-77-0 |
| Molecular Formula | C9H6N2O2 C5H12N2 C3H6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane (CAS 63641-77-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6N2O2 C5H12N2 C3H6O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6N2O2 C5H12N2 C3H6O |
| Molecular Weight | 332.40 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
Related Piperazine Standards
- (4-(Piperazine-1-carbonyl)phenyl)boronic acid (CAS 1003043-13-7)
- 4,4'-(Piperazine-1,4-diyl)dibenzaldehyde (CAS 10159-39-4)
- 3-(piperazine-1-carbonyl)-1,2-dihydropyridin-2-one (CAS 1016519-58-6)
- 3-(Piperazine-1-carbonyl)benzonitrile (CAS 1016684-78-8)
- Piperazine Impurity 7 (CAS 1025895-66-2)
- 2-(Piperazine-1-carbonyl)-1h-indole hydrochloride (CAS 1028800-67-0)
- Piperazine Impurity 15 (CAS 10430-90-7)
- 4-(Piperazine-1-sulfonyl)benzonitrile hydrochloride (CAS 1044761-22-9)
Recommended Standards
- N-(4-iodo-2-methylphenyl)nicotinamide (CAS 319428-83-6)
- Hept-6-en-3-ol (CAS 19781-77-2)
- tert-Butyl 2-methyl-3-{[(thiophen-2-yl)methyl]amino}propanoate (CAS 1221341-93-0)
- (4-(Benzylthio)phenyl)boronic acid (CAS 1005207-32-8)
- 8-Hydroxy-3-methylquinoxalin-2(1H)-one (CAS 30748-90-4)
- 1-{4h,5h,6h-cyclopenta[d][1,3]thiazol-2-yl}ethan-1-amine (CAS 933755-98-7)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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