Benzenamine, 4,4'-methylenebis-, polymer with 2-methyloxirane CAS 67786-32-7
| CAS No. | 67786-32-7 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzenamine, 4,4'-methylenebis-, polymer with 2-methyloxirane (C13H14N2C3H6O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Benzenamine, 4,4'-methylenebis-, polymer with 2-methyloxirane (CAS 67786-32-7) is a high-purity analytical reference standard with the molecular formula C13H14N2C3H6O and a molecular weight of 256.35 g/mol.
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), Benzenamine, 4,4'-methylenebis-, polymer with 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 | C13H14N2 C3H6O |
| Molecular Weight | 256.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- spiro[3.4]octan-3-one (CAS 37609-31-7)
- 5,5'''''-Dihexyl-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene (CAS 151271-43-1)
- 3,5-Dimethyl-4-methoxyphenylmagnesium bromide, 0.5M 2-MeTHF (CAS 185416-17-5)
- 2-Isopropyl-6-methoxy-4-methylpyridin-3-amine (CAS 2387291-18-9)
- 2-((5-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-1,3,4-oxadiazol-2-yl)thio)-1-morpholinoethan-1-one (CAS 851129-98-1)
- 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene (CAS 477869-51-5)
- Tenofovir alafenamide impurity 80 (CAS 126771-36-6)
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