N3,N3,N5,N5-Tetramethylisoxazole-3,5-diamine CAS 59566-36-8
| CAS No. | 59566-36-8 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 155.20 g/mol gives N3,N3,N5,N5-Tetramethylisoxazole-3,5-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N3,N3,N5,N5-Tetramethylisoxazole-3,5-diamine (CAS 59566-36-8) is a high-purity analytical reference standard with the molecular formula C7H13N3O and a molecular weight of 155.20 g/mol.
Based on its molecular formula C7H13N3O, N3,N3,N5,N5-Tetramethylisoxazole-3,5-diamine contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 155.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), N3,N3,N5,N5-Tetramethylisoxazole-3,5-diamine 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 | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- N1-Isopropyl-1H-pyrazole-1,4,5-triamine (CAS 927417-59-2)
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- N-{2-[4-Amino-2-(trifluoromethyl)phenoxy]ethyl}-N,N-dimethylamine dihydrochloride (CAS 1185300-44-0)
- Methyl 4-amino-3-cyclopropylbutanoate (CAS 1466105-30-5)
- (3S)-3-Amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid (CAS 1027335-64-3)
- 4-(Benzylamino)butan-2-one (CAS 46231-21-4)
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- Pyrrolidin-1-amine hydrochloride (CAS 63234-71-9)
- 2-Nitro-1-propoxy-4-(trifluoromethyl)benzene (CAS 837-99-0)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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