6-Amino-2-imino-1-methyl-1,2-dihydropyrimidine-5-carbaldehyde CAS 5388-29-4
| CAS No. | 5388-29-4 |
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Amino-2-imino-1-methyl-1,2-dihydropyrimidine-5-carbaldehyde 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.
6-Amino-2-imino-1-methyl-1,2-dihydropyrimidine-5-carbaldehyde (CAS 5388-29-4) is a high-purity analytical reference standard with the molecular formula C6H8N4O and a molecular weight of 152.15 g/mol.
Based on its molecular formula C6H8N4O, 6-Amino-2-imino-1-methyl-1,2-dihydropyrimidine-5-carbaldehyde contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-5-methylnicotinic acid (CAS 100383-06-0)
- 4-Amino-N-methylpyrimidine-5-carboxamide (CAS 102818-44-0)
- 2-Amino-5-methylisonicotinic acid (CAS 1033203-35-8)
- 6-Amino-4-methylpicolinic acid (CAS 1060804-80-9)
- 5-Amino-2-methylpyridine-3-carboxylic Acid (CAS 1092286-36-6)
- (R)-2-Amino-2-(pyridin-3-yl)acetic acid (CAS 110772-44-6)
- (2R)-2-amino-2-(pyridin-4-yl)acetic acid (CAS 110772-45-7)
- 3-Amino-5-ethoxy-1H-pyrazole-4-carbonitrile (CAS 111375-26-9)
Recommended Standards
- 6,8-Dihydro-5H-imidazo[2,1-c][1,4]oxazine-3-carbaldehyde (CAS 623564-43-2)
- 6-Amino-2-methylnicotinic acid (CAS 680208-82-6)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole-3-carboxylic acid (CAS 914637-68-6)
- 6-Amino-N-hydroxynicotinamidine (CAS 468068-28-2)
- 5-Cyano-2-fluorobenzenesulfonamide (CAS 1204572-73-5)
- 2-Isopropyl-5-phenyl-1H-pyrrole (CAS 13713-07-0)
- 6-Amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid amide (CAS 98011-28-0)
- 2,6-Dichloro-7-methylpurine (CAS 2273-93-0)
- Propyl 2,2-dimethylpropanoate (CAS 5129-35-1)
- 1-(Tert-butoxycarbonyl)-4-methyl-4-phenylpiperidine-2-carboxylic acid (CAS 1822528-62-0)
- 1,4-dimethyl 2,5-dihydroxycyclohexa-1,4-diene-1,4-dicarboxylate (CAS 27712-87-4)
- 2-Methyl-3-(pyridin-2-yl)propanoic acid (CAS 1017183-06-0)
- 1-[4-bromo-2-(trifluoromethyl)phenyl]-2,2-dimethylpropan-1-one (CAS 1466898-07-6)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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