4-Amino-2-hydroxy-6-(sec-butylamino)-1,3,5-triazine CAS 33124-63-9
| CAS No. | 33124-63-9 |
| Molecular Formula | C7H13N5O |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Amino-2-hydroxy-6-(sec-butylamino)-1,3,5-triazine (CAS 33124-63-9), molecular formula C7H13N5O and molecular weight 183.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, 4-Amino-2-hydroxy-6-(sec-butylamino)-1,3,5-triazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), 4-Amino-2-hydroxy-6-(sec-butylamino)-1,3,5-triazine 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 | C7H13N5O |
| Molecular Weight | 183.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- ethyl 4-amino-1-ethyl-1H-pyrazole-3-carboxylate (CAS 1002651-84-4)
- 2-(4-Amino-3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid (CAS 1006486-15-2)
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- 3-Amino-1-(butan-2-yl)-1h-pyrazole-5-carboxylic acid (CAS 1006494-10-5)
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Recommended Standards
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- 4-hydroxy Carbazole (CAS 54989-33-2)
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- 7-Chloro-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 77493-93-7)
- 8-Chloro-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1352526-31-8)
- 2-(3-(Methylthio)phenyl)ethanol (CAS 1195945-56-2)
- 5-epi-Emtricitabine Hydrochloride (CAS 483299-09-8)
- Methyl[2-(5-methyl-1,3-thiazol-2-yl)ethyl]amine (CAS 1248326-25-1)
- 3-(Dimethylamino)propyl ethyl carbonate (CAS 92671-74-4)
- (7R,8R)-2-Amino-7,8-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673370-43-7)
- 4-(dimethylamino)-3-formylbenzonitrile (CAS 1289200-50-5)
- Semaglutide (CAS 910463-68-2)
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