N'-Hydroxy-2-morpholinopropanimidamide CAS 720706-09-2
| CAS No. | 720706-09-2 |
| Molecular Formula | C7H15N3O2 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N'-Hydroxy-2-morpholinopropanimidamide 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.
N'-Hydroxy-2-morpholinopropanimidamide (CAS 720706-09-2), molecular formula C7H15N3O2 and molecular weight 173.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N'-Hydroxy-2-morpholinopropanimidamide (C7H15N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C7H15N3O2 |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related N Standards
- n'-Hydroxy-2-(4-hydroxypiperidin-1-yl)ethanimidamide (CAS 1017020-71-1)
- Methyl (3-hydroxy-3-methylpent-4-en-1-yl)carbamate (CAS 116699-61-7)
- (E)-3-(4-Hydroxy-3,5-dimethylphenyl)acrylonitrile (CAS 1234662-01-1)
- Methyl 2-hydroxy-2-(piperidin-3-yl)acetate (CAS 1258651-30-7)
- 5-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 1315479-99-2)
- methyl 4-hydroxy-4-methylpiperidine-1-carboxylate (CAS 1534779-33-3)
- (2S)-1-Hydroxy-4,5,5-trimethylpyrrolidine-2-carboxylic acid (CAS 61856-89-1)
- (2S)-3-Hydroxy-4-isopropylpyrrolidine-2-carboxylic acid (CAS 98553-04-9)
Recommended Standards
- Hexanoylglycine (CAS 24003-67-6)
- N-hydroxy-3-morpholino-propanamidine (CAS 350682-24-5)
- N-butyl-3-(hydroxyamino)-3-iminopropanamide (CAS 565207-40-1)
- N-Methyl-1-(quinoxalin-5-yl)methanamine (CAS 933751-81-6)
- 4-Amino-2-methyl-1H-benzo[d]imidazol-5-ol (CAS 757153-87-0)
- tert-Butyl (S)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate (CAS 1808248-64-7)
- N-cyclopropylthiazole-4-carboxamide (CAS 1341512-03-5)
- Ethyl s-(2-ethoxy-2-oxoethyl)cysteinate (CAS 1396966-72-5)
- 1-Amino-5-methoxy-2,3-dihydro-1H-indene (CAS 52372-95-9)
- Potassium ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (CAS 26763-19-9)
- 5,5-Difluoro-3-piperidinecarbonitrile Hydrochloride (CAS 1374657-32-5)
- 5-Chloro-3-((3-chlorophenyl)sulfonyl)-1-(piperidin-2-ylmethyl)-1H-indole (CAS 651335-04-5)
- 1-(1,2,3,4-Tetrahydronaphthalen-1-yl)cyclopropan-1-amine hydrochloride (CAS 2172495-64-4)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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