N-Hydroxy-3-(hydroxyamino)-3-iminopropanamide CAS 56366-92-8
| CAS No. | 56366-92-8 |
| Molecular Formula | C3H7N3O3 |
| Molecular Weight | 133.11 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.
N-Hydroxy-3-(hydroxyamino)-3-iminopropanamide (CAS 56366-92-8), molecular formula C3H7N3O3 and molecular weight 133.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H7N3O3, N-Hydroxy-3-(hydroxyamino)-3-iminopropanamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 133.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-Hydroxy-3-(hydroxyamino)-3-iminopropanamide 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 | C3H7N3O3 |
| Molecular Weight | 133.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related N Standards
- 3-Hydroxy-2-formamidopropanoic acid (CAS 57274-55-2)
- 5-Hydroxy-2-methylbenzonitrile (CAS 101349-82-0)
- 2-Hydroxy-N-(2-methoxyethyl)acetamide (CAS 1153758-88-3)
- 2-Hydroxy-3-methylbenzonitrile (CAS 13589-71-4)
- 4-Hydroxy-2-methylbenzonitrile (CAS 14143-26-1)
- 4-Hydroxy-3-methylbenzonitrile (CAS 15777-70-5)
- (S)-2-Hydroxy-N-methoxy-N-methylpropanamide (CAS 177905-46-3)
- 2-Hydroxy-4-methylbenzonitrile (CAS 18495-14-2)
Recommended Standards
- Methyl N-methyl-N'-nitrocarbamimidate (CAS 255708-80-6)
- Pyrimido[4,5-d][1,2,3]triazine (CAS 6133-64-8)
- 5-Amino-1H-pyrazole-3,4-dicarbonitrile (CAS 54385-49-8)
- Pyrimido[5,4-d][1,2,3]triazine (CAS 254-83-1)
- 1-Methoxyphenazine (CAS 2876-17-7)
- 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,6-dimethyl hexanedioate and 1,2-ethanediol (CAS 42342-18-7)
- O1-tert-butyl O2-ethyl (2R,3R)-3-azidopyrrolidine-1,2-dicarboxylate (CAS 267230-36-4)
- 4-(pyridin-2-ylsulfanyl)benzene-1-carboximidamide hydrochloride (CAS 1240527-72-3)
- Tert-butyl (5-acetamido-2-fluorophenyl)carbamate (CAS 1478242-13-5)
- 1,2-Dimethylcyclopropane-1-carbaldehyde (CAS 67074-43-5)
- 1,3,5(10)-Estratrien-2,3,4,17beta-tetrol-2,4-dimethyl Ether (CAS 65968-99-2)
- 2-Chloro-4-(chlorodifluoromethoxy)aniline (CAS 2088945-53-1)
- 5-(benzo[d]thiazol-2-yl)pyridin-2-amine (CAS 178804-21-2)
- Peptide Impurity 04 (CAS 2913424-91-4)
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