2-Amino-N-hydroxypyrimidine-5-carboximidamide CAS 930121-81-6
| CAS No. | 930121-81-6 |
| Molecular Formula | C5H7N5O |
| Molecular Weight | 153.14 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-Amino-N-hydroxypyrimidine-5-carboximidamide.
2-Amino-N-hydroxypyrimidine-5-carboximidamide (CAS 930121-81-6), molecular formula C5H7N5O and molecular weight 153.14 g/mol, is a CATO reference standard with documented purity and traceability.
2-Amino-N-hydroxypyrimidine-5-carboximidamide (C5H7N5O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-N-hydroxypyrimidine-5-carboximidamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7N5O |
| Molecular Weight | 153.14 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 4-Amino-6-methoxypyrimidine-5-carbaldehyde (CAS 1004956-62-0)
- 1043865-63-9 7986AC Amino(pyrazin-2-yl)acetic acid C6H7N3O2 (CAS 1043865-63-9)
- 3-[amino(hydroxyamino)methylidene]-2,3-dihydropyridin-2-one (CAS 1241704-11-9)
- 5-Amino-2-hydroxynicotinamide (CAS 1250505-04-4)
- 3-Amino-7,7a-dihydro-1H-pyrrolo[1,2-c]imidazole-1,5(6H)-dione (CAS 138529-72-3)
- 2-Amino-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one (CAS 1469468-67-4)
- 5-amino-6-methylpyrazine-2-carboxylic acid (CAS 1508391-53-4)
- 6-Amino-1-methyl-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 154867-32-0)
Recommended Standards
- 2-Amino-6-methyl-3-nitropyridine (CAS 21901-29-1)
- 2-Carboxy-3-methylpyridine 1-oxide (CAS 83199-81-9)
- 2-Amino-5-methyl-3-nitropyridine (CAS 7598-26-7)
- 2-Cyano-2-(oxazolidin-2-ylidene)acetamide (CAS 919290-10-1)
- 4,5,6,7-Tetrafluoro-1H-indene-1,3(2H)-dione (CAS 29045-72-5)
- N-(3-Acetylphenyl)guanidine (CAS 24723-13-5)
- 8-Bromo-3-fluoroimidazo[1,2-a]pyridine (CAS 2306276-84-4)
- 5-aminothiophene-3-carboxylic acid hydrochloride (CAS 89499-37-6)
- (R)-3-(piperidin-3-yl)propanoic acid hydrochloride (CAS 115909-97-2)
- 1-(thiazol-2-yl)ethan-1-amine (CAS 432047-36-4)
- (S)-6,6-Dimethylmorpholine-3-carboxylicacidhydrochloride (CAS 1313277-24-5)
- N-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanesulfonamide (CAS 2246900-42-3)
- 5-[[4-(2-Cyclohexylethoxy)-3-methoxyphenyl]methylene]-2,4-thiazolidinedione-d4 (CAS 1795143-97-3)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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