1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethan-1-amine dihydrochloride CAS 2137581-69-0
| CAS No. | 2137581-69-0 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethan-1-amine dihydrochloride (CAS 2137581-69-0), molecular formula C7H13N3OHCl and molecular weight 191.66 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethan-1-amine dihydrochloride (C7H13N3OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Methoxy-1-methyl-1H-pyrazol-3-yl)ethan-1-amine dihydrochloride 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 | C7H13N3O 2*HCl |
| Molecular Weight | 191.66 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
- 1-Methoxy-3-methyl-5-(trifluoromethoxy)benzene (CAS 1000339-56-9)
- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
- 5-Methoxy-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-57-7)
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 6-Methoxy-4-nitro-1H-indazole (CAS 1000341-08-1)
Recommended Standards
- N4-(2-Chlorophenyl)quinazoline-4,6-diamine (CAS 1428063-70-0)
- 2-(1-Hydroxyethyl)isoindoline-1,3-dione (CAS 22158-95-8)
- Ethyl 5-hydroxy-2-(methylthio)benzofuran-3-carboxylate (CAS 1174758-95-2)
- Cisatracurium Besilate EP Impurity W (CAS CATO-C4X-185018)
- 2,2-Dimethyl-5-[(5-methylfuran-2-yl)methylidene]-1,3-dioxane-4,6-dione (CAS 109610-93-7)
- 4-Ethoxy-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)benzamide (CAS 1005294-50-7)
- Cefoxitin Impurity 30 (CAS CATO-C4X-157830)
- Terbutaline impurity 119 (CAS CATO-C4X-1183119)
- 6-Acetyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 65692-03-7)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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