N-(2-Hydroxyethyl)ammelide CAS 61799-46-0
| CAS No. | 61799-46-0 |
| Molecular Formula | C5H8N4O3 |
| Molecular Weight | 172.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2-Hydroxyethyl)ammelide (C5H8N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 172.14 g/mol, it falls into the medium-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.
CATO supplies N-(2-Hydroxyethyl)ammelide (CAS 61799-46-0), a certified reference material (molecular formula C5H8N4O3, MW 172.14 g/mol) for analytical method development and quality control.
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), N-(2-Hydroxyethyl)ammelide 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 | C5H8N4O3 |
| Molecular Weight | 172.14 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related N Standards
- 4-(2-Hydroxyethyl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 42562-56-1)
- 1-(2-Hydroxyethyl)-5,5-dimethylimidazolidine-2,4-dione (CAS 88280-55-1)
- 3-(2-hydroxyethyl)-5,5-dimethylimidazolidine-2,4-dione (CAS 29071-93-0)
- 4-(2-Hydroxyethyl)thiophene-2-carboxylic acid (CAS 2090045-09-1)
- 5-(2-Hydroxyethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 23956-11-8)
- 5-(2-Hydroxyethyl)thiophene-2-carboxylic acid (CAS 247128-25-2)
- (S)-(3-(2-Hydroxyethyl)cyclopent-2-ene-1,2-diyl)dimethanol (CAS 126594-64-7)
- 4-(2-Hydroxyethyl)-1,4-diazepane-1-carbaldehyde (CAS 1342061-59-9)
Recommended Standards
- Methyl Orotate (CAS 6153-44-2)
- N,N-Diacetylglyoxime (CAS 26032-67-7)
- Methyl 4,6-dioxotetrahydro-2H-pyran-2-carboxylate (CAS 92687-11-1)
- N1,N2-Diacetyloxalamide (CAS 40227-15-4)
- 3-(2-{[1-(4-chlorophenyl)ethyl]amino}acetamido)-n-cyclopropylbenzamide (CAS 930511-13-0)
- 2,6-Difluoro-N-hydroxybenzimidoyl chloride (CAS 118591-69-8)
- 4-Methyl-1-phenylmethoxycarbonylpiperidine-2-carboxylic acid (CAS 1353629-99-8)
- 2-(2-Aminophenyl)-N,5-dimethyloxazole-4-carboxamide (CAS 1334494-03-9)
- 3-Chlor-4-fluorbenzylbromid (CAS 192702-01-5)
- rel-((1R,3r,5S)-tert-Butyl 3-formyl-8-azabicyclo[3.2.1]octane-8-carboxylate) (CAS 882041-98-7)
- Ethyl 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxylate (CAS 1616930-46-1)
- (S)-5-(1-Hydroxyethyl)-1H-pyrazole-3-carboxylic acid (CAS 1401572-44-8)
- Methyl α-D-fucopyranoside (CAS 1128-40-1)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com