1-Methyl-2-(1-methylhydrazinyl)-4,5-dihydro-1H-imidazole CAS 775271-24-4
| CAS No. | 775271-24-4 |
| Molecular Formula | C5H12N4 |
| Molecular Weight | 128.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-2-(1-methylhydrazinyl)-4,5-dihydro-1H-imidazole is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-2-(1-methylhydrazinyl)-4,5-dihydro-1H-imidazole (CAS 775271-24-4) is a high-purity analytical reference standard with the molecular formula C5H12N4 and a molecular weight of 128.18 g/mol.
Owing to a nitrile group, 1-Methyl-2-(1-methylhydrazinyl)-4,5-dihydro-1H-imidazole is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-Methyl-2-(1-methylhydrazinyl)-4,5-dihydro-1H-imidazole 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 | C5H12N4 |
| Molecular Weight | 128.18 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) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 5-(1-Methylhydrazinyl)-1,2,3-thiadiazole (CAS 1147979-33-6)
- 2-(1-Methylhydrazinyl)pyrazine (CAS 76319-95-4)
- 2-(1-Methylhydrazinyl)pyrimidine (CAS 435337-82-9)
- 3-(1-Methylhydrazinyl)pyridine (CAS 99979-60-9)
- 2-((2-Methylhydrazinyl)methyl)pyridine (CAS 90008-40-5)
- 3-((2-Methylhydrazinyl)methyl)pyridine (CAS 90008-41-6)
- 3-Methyl-6-(1-methylhydrazinyl)pyridazine (CAS 175135-44-1)
- 4-(1-Methylhydrazinyl)pyrimidin-2-amine (CAS 67873-59-0)
Recommended Standards
- 1H-pyrazolo[4,3-d]pyrimidine (CAS 272-57-1)
- 2,5,5-Trimethyl-2,5-dihydro-1H-1,2,4-triazol-3-amine (CAS 773810-77-8)
- 1H-pyrazolo[3,4-d]pyrimidine (CAS 271-80-7)
- 2-Hydrazono-1,3-diazepane (CAS 66439-74-5)
- (R)-N-(4-(1-aminoethyl)-2,6-difluorophenyl)methanesulfonamide (CAS 957103-01-4)
- 1-(7-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 1097920-64-3)
- (S)-3-amino-4-((S)-1-carboxy-2-(4-hydroxyphenyl)ethylamino)-4-oxobutanoic acid 22840-03-5 L-Aspartic acid-L-tyrosine (CAS 22840-03-5)
- 1H-pyrazol-4-ylmethylamine (CAS 37599-59-0)
- 3-Iodo-2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine (CAS 1426142-82-6)
- Ethyl 2,4-dichlorobutanoate (CAS 77100-87-9)
- 4,7-Difluoro-1H-benzo[d]imidazole (CAS 1360938-32-4)
- 2-(6-Amino-4-(difluoromethyl)-5-fluoropyridin-3-yl)acetonitrile (CAS 1804485-65-1)
- 2-Amino-3-(2-hydroxy-5-methylphenyl)propanoic acid (CAS 24146-05-2)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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