5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-amine CAS 1425931-95-8
| CAS No. | 1425931-95-8 |
| Molecular Formula | C7H13F2N3 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-amine is closely related to a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-amine (CAS 1425931-95-8), a certified reference material (molecular formula C7H13F2N3, MW 177.20 g/mol) for analytical method development and quality control.
5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-amine (C7H13F2N3) contains a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H13F2N3 |
| Molecular Weight | 177.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related difluorocyclobutyl Standards
- 1-(3,3-Difluorocyclobutyl)piperazine (CAS 2020056-51-1)
- N-(3,3-difluorocyclobutyl)thietan-3-amine (CAS 1855843-20-7)
- 1-(3,3-Difluorocyclobutyl)-1H-pyrazol-4-amine (CAS 2168695-26-7)
- 4-(3,3-Difluorocyclobutyl)aniline (CAS 1547145-65-2)
- 3-(3,3-Difluorocyclobutyl)aniline (CAS 1889232-33-0)
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- N-(3,3-Difluorocyclobutyl)sulfamide (CAS 1866130-01-9)
- 1-((3,3-Difluorocyclobutyl)methyl)-1H-pyrazol-4-amine (CAS 1851327-57-5)
Recommended Standards
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- 4-Cyanobicyclo[2.2.2]oct-2-ene-1-carboxylic acid (CAS 14320-56-0)
- 2-(Aminomethyl)-6-chloro-4-(difluoromethyl)-3-methylpyridine (CAS 1807067-88-4)
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- (2,4-Dichlorophenyl)(7-methoxybenzofuran-2-yl)methanone (CAS 477848-13-8)
- 4,5-bis(Bromomethyl)-1,3-dioxol-2-one (CAS 62458-19-9)
- 1-(Prop-2-yn-1-yl)piperidine-4-carboxylic acid (CAS 926208-10-8)
- 2-Amino-9-(4-hydroxy-3-(hydroxymethyl)but-2-en-1-yl)-1H-purin-6(9H)-one (CAS 99776-28-0)
- Ethyl 2-acetamido-3-((4-(tert-butyl)phenyl)amino)-3-oxopropanoate (CAS 866017-98-3)
- 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride (CAS 1401425-39-5)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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