1,3-Dimethyl-4-(thiophen-2-yl)-1h-pyrazol-5-amine CAS 1247097-71-7
| CAS No. | 1247097-71-7 |
| Molecular Formula | C9H11N3S |
| Molecular Weight | 193.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dimethyl-4-(thiophen-2-yl)-1h-pyrazol-5-amine (CAS 1247097-71-7), a certified reference material (molecular formula C9H11N3S, MW 193.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H11N3S, 1,3-Dimethyl-4-(thiophen-2-yl)-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1,3-Dimethyl-4-(thiophen-2-yl)-1h-pyrazol-5-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 | C9H11N3S |
| Molecular Weight | 193.27 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.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 4,5-Dimethyl-N-(prop-2-yn-1-yl)thiophene-2-carboxamide (CAS 1090991-62-0)
- (4,6-Dimethyl-benzothiazol-2-yl)-hydrazine (CAS 80945-72-8)
- 2,2-DIMETHYL-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE (CAS 90921-53-2)
- 4-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]piperidine (CAS 1211498-15-5)
- 2,2-Dimethyl-3-(m-tolyloxy)propan-1-amine (CAS 1226157-47-6)
- 5,6-Dimethyl-2-(pentan-3-yl)pyrimidin-4-amine (CAS 1247441-40-2)
- 2-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]piperidine (CAS 1248910-92-0)
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Recommended Standards
- 5-Ethoxy-2-methylbenzo[d]thiazole (CAS 123771-99-3)
- 2-(1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethan-1-amine (CAS 1247201-57-5)
- 4-Amino-N-methylpiperidine-1-sulfonamide (CAS 1220695-23-7)
- 2-(piperazin-1-yl)ethane-1-sulfonamide (CAS 1247536-63-5)
- (2R,4R)-4-Hydroxy-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carboxylic acid (CAS 1492048-26-6)
- Methyl 8-methoxy-2-oxo-2H-chromene-3-carboxylate (CAS 128720-11-6)
- 5-Ethyl-4-thiophen-2-yl-thiazol-2-ylamine (CAS 883540-59-8)
- 3-(4-Chlorophenyl)-6,7,8,9-tetrahydro-5h-thiazolo[3,2-a]azepin-4-ium bromide (CAS 1025058-83-6)
- tert-Butyl (4-bromothiazol-2-yl)(methyl)carbamate (CAS 1000576-79-3)
- 2-Nitro-4-(trifluoromethyl)benzamide (CAS 22227-55-0)
- 3-Amino-4-(butylamino)benzonitrile (CAS 143173-92-6)
- ((2S,6R)-4-benzyl-6-(benzyloxymethyl)morpholin-2-yl)methanol (CAS 1581750-87-9)
- 3-Bromo-5-fluoro-2-methylbenzoic acid (CAS 1187318-52-0)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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