2-(2-Amino-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride CAS 1361114-51-3
| CAS No. | 1361114-51-3 |
| Molecular Formula | C10H11N3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2-Amino-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride 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.
CATO supplies 2-(2-Amino-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride (CAS 1361114-51-3), a certified reference material (molecular formula C10H11N3OSHCl, MW 257.74 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H11N3OSHCl, 2-(2-Amino-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.74 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H11N3OS HCl |
| Molecular Weight | 257.74 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 | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
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- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
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- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
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Recommended Standards
- 3-Bromo-4-(difluoromethyl)pyridin-2-amine (CAS 1805958-75-1)
- 1-((6-Amino-3,5-dichloropyrazin-2-yl)amino)-2-oxoethyl acetate (CAS 89204-46-6)
- 2-(Propylthio)cyclopentan-1-one (CAS 89730-28-9)
- 2-(5-(1-Aminoethyl)-4H-1,2,4-triazol-3-yl)acetic acid dihydrochloride (CAS 1638221-37-0)
- 4-(Methylsulfonyl)piperidine-4-carboxylic acid (CAS 1489880-29-6)
- 1-(3,5-Dichlorophenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898775-25-2)
- 3,4-Difluoro-2-trifluoromethyl-bromobenzene (CAS 1242339-23-6)
- 1-(2,4-Dinitrophenyl)-3,4-dimethyl-pyridinium Chloride (CAS 80253-79-8)
- Dotinurad Impurity 17 (CAS CATO-C4X-249417)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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