α,5-Dimethyl-1H-pyrazole-3-ethanamine CAS 1025087-55-1
| CAS No. | 1025087-55-1 |
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), α,5-Dimethyl-1H-pyrazole-3-ethanamine 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.
CATO supplies α,5-Dimethyl-1H-pyrazole-3-ethanamine (CAS 1025087-55-1), a certified reference material (molecular formula C7H13N3, MW 139.20 g/mol) for analytical method development and quality control.
Owing to a nitrile group, α,5-Dimethyl-1H-pyrazole-3-ethanamine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 139.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 2-(1,3-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1007461-03-1)
- 2-(1,5-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1007502-55-7)
- 2-(1,5-Dimethyl-1h-pyrazol-3-yl)ethan-1-amine (CAS 1226290-78-3)
- 1-Ethyl-3,4-dimethyl-1h-pyrazol-5-amine (CAS 1248292-23-0)
- 1-(1,5-Dimethyl-1H-imidazol-2-yl)-N-methylmethanamine (CAS 1503280-00-9)
- 2-(1,4-Dimethyl-1H-pyrazol-3-yl)ethan-1-amine (CAS 1514209-05-2)
- (S)-1-(1,3-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1567929-04-7)
- (R)-1-(1,3-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1568076-46-9)
Recommended Standards
- 1-(1-methyl-1H-pyrazol-4-yl)propan-2-amine (CAS 1017783-02-6)
- 1,1,1-Tris(hydroxymethyl)propane-d (CAS 103782-76-9)
- 2-(Piperazin-1-yl)propanenitrile (CAS 1017467-63-8)
- 3-(Pyrrolidin-3-ylamino)propanenitrile (CAS 1048912-41-9)
- 3-((4-Bromo-3-methylphenyl)amino)-1-(3,4-dichlorophenyl)propan-1-one (CAS 477320-61-9)
- 1189939-68-1 5-(4 inverted exclamation mark -Benzyloxyphenyl)-3-methyl-[4,5-di-13C,3-15N]-2-oxazolidone (CAS 1189939-68-1)
- 6-Bromo-n-cyclopropyl-1,3-benzothiazol-2-amine (CAS 1177325-80-2)
- 3-Bromo-4-isopropoxyaniline (CAS 191602-43-4)
- 2-(2-(Bromomethyl)pyridin-3-yl)isoindoline-1,3-dione (CAS 954240-58-5)
- 3-(((Tert-butyldimethylsilyl)oxy)methyl)cyclobutan-1-one (CAS 939775-62-9)
- N-(4-fluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 848254-53-5)
- 4,5,6,7-Tetrahydro-3-(4-piperidinyl)-2h-indazole (CAS 301222-56-0)
- (4R,5R)-2-(2-(Diphenylphosphino)phenyl)-4,5-diphenyl-4,5-dihydrooxazole (CAS 2680585-79-7)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
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