2,4,5-Trimethyl-2,3-dihydro-1h-pyrazol-3-imine CAS 1365633-93-7
| CAS No. | 1365633-93-7 |
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,5-Trimethyl-2,3-dihydro-1h-pyrazol-3-imine (C6H11N3) contains a nitrile group. 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).
2,4,5-Trimethyl-2,3-dihydro-1h-pyrazol-3-imine (CAS 1365633-93-7), molecular formula C6H11N3 and molecular weight 125.17 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 g/mol |
| 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related Trimethyl Standards
- N,1,3-Trimethyl-1H-pyrazol-5-amine, 97% (CAS 103068-68-4)
- 1,2,5-Trimethyl-1H-pyrazol-3(2H)-imine (CAS 740032-69-3)
- 1,3,4-Trimethyl-1H-pyrazol-5-amine (CAS 76606-28-5)
- 1,3,4-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-88-9)
- 1,3,4-Trimethyl-1H-pyrrol-2(5H)-one (CAS 60205-12-1)
- 1,3,4-Trimethyl-1H-pyrrol-2-ol (CAS 89686-37-3)
- 1,3,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 88571-44-2)
- 3,4,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-83-4)
Recommended Standards
- 3-Methyl-5-(prop-1-en-1-yl)-4,5-dihydroisoxazole (CAS 13608-39-4)
- 5-Azaspiro[2.5]octan-8-one (CAS 1368365-00-7)
- 3-Ethyl-5-methyl-1H-pyrazol-1-amine (CAS 135634-94-5)
- 2-(1H-Imidazol-2-yl)propan-2-amine (CAS 1368877-36-4)
- 2,2-Dimethyl-N-(2-morpholinoethyl)propan-1-amine (CAS 1226159-54-1)
- N-(2-Hydroxy-4-isopropoxyphenyl)methanesulfonamide (CAS 1243440-00-7)
- 3-Bromo-6-(4,4-difluoropiperidin-1-yl)pyridazine (CAS 2151487-55-5)
- 4-Ethyl-3-methyl-1H-pyrazole (CAS 60061-76-9)
- Indacaterol Impurity 27 (CAS 63404-86-4)
- 3-Ethynyl-6-methyl-pyridazine (CAS 77778-20-2)
- Deoxycholic acid Impurity 40 (CAS CATO-C4X-335940)
- N-(3-acetylphenyl)-3-(trifluoromethyl)benzenesulfonamide (CAS 338966-31-7)
- 4-Chloro-1-(3-ethyl-4-fluorophenyl)butan-1-one (CAS CATO-C3D-3480)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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