2-(difluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxylic acid CAS 2059975-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2059975-75-4 |
| Molecular Formula | C8H9F2N3O2 |
| Molecular Weight | 217.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(difluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 2059975-75-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9F2N3O2. Molecular weight: 217.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9F2N3O2 |
| Molecular Weight | 217.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related difluoromethyl Standards
- Methyl 2-(difluoromethyl)-6-methoxypyridine-4-carboxylate (CAS 1256807-01-8)
- 4-(Difluoromethyl)-2-(dimethylamino)pyrimidine-5-carboxylic acid (CAS 1342548-89-3)
- 3-(Difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1394042-15-9)
- 2-(6-(Difluoromethyl)-2-methoxypyridin-3-yl)acetic acid (CAS 1804689-00-6)
- 2-(Difluoromethyl)-3-hydroxy-4-methylpyridine-5-acetic acid (CAS 1804859-97-9)
- 2-(4-(Difluoromethyl)-6-hydroxy-3-methylpyridin-2-yl)acetic acid (CAS 1804860-08-9)
- 2-(4-(Difluoromethyl)-5-hydroxy-6-methylpyridin-2-yl)acetic acid (CAS 1804860-16-9)
- 4-(Difluoromethyl)-5,6-dimethoxynicotinaldehyde (CAS 1805011-52-2)
Recommended Standards
- 2-(3,5-Difluorophenyl)pyrimidine-5-carbonitrile (CAS 960198-64-5)
- 2-Fluoro-2-(5-fluoro-2-methoxypyridin-4-yl)propanoic acid (CAS 2755894-09-6)
- 1,4-Difluoro-2-nitro-5-propoxybenzene (CAS 897732-26-2)
- N-(4-(2,5-Difluorophenyl)thiazol-2-yl)-2-(methylthio)nicotinamide (CAS 784162-36-3)
- 4-Bromo-2-chloro-5-nitrobenzoic acid (CAS 1157393-80-0)
- 3-Amino-3-phenylpropanenitrile 2,2,2-trifluoroacetate (CAS 1384428-71-0)
- 3-(2,4-Dimethoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-19-1)
- Methyl 3-Chlorophenylacetate (CAS 53088-68-9)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-fluorobenzyl)propanoic acid (CAS 1260601-29-3)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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