2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone 1,3,4,6-tetraacetate CAS 132152-77-3
| CAS No. | 132152-77-3 |
| Molecular Formula | C16H22N2O10 |
| Molecular Weight | 402.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone 1,3,4,6-tetraacetate.
2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone 1,3,4,6-tetraacetate (CAS 132152-77-3) is a high-purity analytical reference standard with the molecular formula C16H22N2O10 and a molecular weight of 402.35 g/mol.
Structurally, 2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone 1,3,4,6-tetraacetate (C16H22N2O10) 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 402.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-Acetamido-2-deoxy-D-gluconhydroximo-1,5-lactone 1,3,4,6-tetraacetate 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 | C16H22N2O10 |
| Molecular Weight | 402.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1994 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- N'-[(1E)-[2-(4-Fluorophenoxy)phenyl]methylidene]-4-(trifluoromethyl)benzohydrazide (CAS 338393-78-5)
- 3-(4-Bromophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 329779-60-4)
- 5-Cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 436088-48-1)
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- 4-(4-(4-(Ethylsulfonyl)piperazin-1-yl)-3-nitrophenyl)phthalazin-1(2H)-one (CAS 882000-43-3)
- 2-Fluoro-3-methoxy-5-(trifluoromethyl)benzaldehyde (CAS 2055275-09-5)
- 3-Phenylmethanesulfonylpropan-1-amine (CAS 933699-11-7)
- N-cyclobutyl-1H-benzo[d]imidazol-2-amine (CAS 1247733-13-6)
- N-(3-(Dimethylamino)propyl)propionimidamide hydrochloride (CAS 1427057-53-1)
- Arotinolol Impurity 70 (CAS CATO-C4X-185470)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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