N'-((1H-Imidazol-4-yl)methyl)-2-aminoacetohydrazide CAS 687969-34-2
| CAS No. | 687969-34-2 |
| Molecular Formula | C6H11N5O |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N'-((1H-Imidazol-4-yl)methyl)-2-aminoacetohydrazide (CAS 687969-34-2), molecular formula C6H11N5O and molecular weight 169.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N'-((1H-Imidazol-4-yl)methyl)-2-aminoacetohydrazide (C6H11N5O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 169.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N'-((1H-Imidazol-4-yl)methyl)-2-aminoacetohydrazide 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 | C6H11N5O |
| Molecular Weight | 169.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Recommended Standards
- METHYL-L-HISTIDINE, 3- (CAS 289698-35-7)
- N-(4,5-Dimethyl-2-oxo-2,5-dihydrofuran-3-yl)acetamide (CAS 697797-05-0)
- Methyl-3-(1h-1,2,4-triazole-1-yl)-butyrate (CAS 672285-89-1)
- N-(5-(1-Hydroxyethyl)furan-3-yl)acetamide (CAS 98593-71-6)
- (S)-2-Amino-1,1,3-triphenyl-1-propanol (CAS 79868-78-3)
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- (6S)-6-Ethynyl-5-azaspiro[2.4]heptane (CAS 2410398-36-4)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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