2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethan-1-amine CAS 1369007-84-0
| CAS No. | 1369007-84-0 |
| Molecular Formula | C11H15N3S |
| Molecular Weight | 221.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethan-1-amine (CAS 1369007-84-0), a certified reference material (molecular formula C11H15N3S, MW 221.32 g/mol) for analytical method development and quality control.
The molecular framework of 2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethan-1-amine (C11H15N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethan-1-amine 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 | C11H15N3S |
| Molecular Weight | 221.32 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethan-1-amine (CAS 1250017-10-7)
- 4-(1-Ethyl-2,5-dimethyl-1H-pyrrol-3-yl)-thiazol-2-ylamine (CAS 887694-90-8)
- n-(3-(3,5-Dimethyl-1h-pyrazol-1-yl)propyl)cyclopropanecarboxamide (CAS 1052633-11-0)
- N,6-Dimethyl-2-(4-methylpiperazin-1-yl)pyrimidin-4-amine (CAS 1284694-99-0)
- 3,5-Dimethyl-2-phenylindolizine (CAS 136118-50-8)
- 3,5-Dimethyl-2-(morpholinomethyl)phenol (CAS 14944-83-3)
- 4,6-Dimethyl-2-(4-methylpiperazin-1-yl)pyrimidin-5-amine (CAS 1520867-55-3)
- N,1-dimethyl-5-(piperidin-2-yl)-1H-pyrrole-2-carboxamide (CAS 1803590-44-4)
Recommended Standards
- 6-(Cyclohexylthio)nicotinaldehyde (CAS 1355237-45-4)
- Ethyl (2-hydroxy-2-methyl-4-(methylthio)butyl)carbamate (CAS 1396888-15-5)
- 3-(Cyclohexyloxy)propane-1-sulfonamide (CAS 1343919-10-7)
- 1-(2-Methylfuran-3-yl)-N-((5-methylthiophen-2-yl)methyl)methanamine (CAS 1403564-42-0)
- 6-(Tert-butyl)-2,4-dichlorothieno[3,2-d]pyrimidine (CAS 1780807-32-0)
- Ethyl 3-(tert-butyl)-1-(3-nitropyridin-2-yl)-1H-pyrazole-5-carboxylate (CAS 959572-95-3)
- Adimolol (CAS 75708-29-1)
- (3R,4S,5R)-3,4,5-Trihydroxytetrahydro-2H-pyran-2-one (CAS 82796-87-0)
- 4-(2,2-Dimethylpropanoylamino)benzoic acid (CAS 56619-97-7)
- 1-(5-Bromo-2-fluorophenyl)cyclopropanecarboxylic Acid (CAS 1314721-86-2)
- 2-Hydroxy-2-(3-methylthiophen-2-yl)acetic acid (CAS 1248481-32-4)
- 36S57738FA 4316-35-2 (1,1-Dimethoxyethyl)benzene Acetophenone dimethyl acetal EINECS 224-334-3 Benzene, (1,1-dimethoxyethyl)- UNII-36S57738FA (CAS 4316-35-2)
- 2-((1-Amino-2-methylpropan-2-yl)amino)ethanol (CAS 68750-17-4)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com