Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane CAS 63641-77-0
| CAS No. | 63641-77-0 |
| Molecular Formula | C9H6N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 332.40 g/mol gives Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane (CAS 63641-77-0), a certified reference material (molecular formula C9H6N2O2C5H12N2C3H6O, MW 332.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H6N2O2C5H12N2C3H6O, Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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)
- 1-Bromo-4-isopropyl-2-methoxybenzene (CAS 820258-23-9)
- 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)
- Ametryn Impurity 4 (CAS 30358-19-1)
- 5-(m-Tolyl)oxazol-2-amine (CAS 1260742-10-6)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
Why CATO?
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