2-{[(2-methoxyethyl)carbamoyl]amino}-2-oxoethyl 2,3,4,5,6-pentamethylbenzoate CAS 1012212-34-8
| CAS No. | 1012212-34-8 |
| Molecular Formula | C18H26N2O5 |
| Molecular Weight | 350.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-{[(2-methoxyethyl)carbamoyl]amino}-2-oxoethyl 2,3,4,5,6-pentamethylbenzoate (CAS 1012212-34-8) is a high-purity analytical reference standard with the molecular formula C18H26N2O5 and a molecular weight of 350.41 g/mol.
Structurally, 2-{[(2-methoxyethyl)carbamoyl]amino}-2-oxoethyl 2,3,4,5,6-pentamethylbenzoate (C18H26N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 350.41 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), 2-{[(2-methoxyethyl)carbamoyl]amino}-2-oxoethyl 2,3,4,5,6-pentamethylbenzoate 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 | C18H26N2O5 |
| Molecular Weight | 350.41 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.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Pentafluorophenyl-4-methyl-1,3-thiazole-2-sulfonate (CAS 1421602-12-1)
- 5-[(2-methoxyphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 52494-33-4)
- (4S,4'S)-2,2'-(Heptane-4,4-diyl)bis(4-phenyl-4,5-dihydrooxazole) (CAS 1489257-33-1)
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