(5-(2-Aminoethyl)thiophen-2-yl)(thiophen-3-yl)methanone hydrobromide CAS 1822780-54-0
| CAS No. | 1822780-54-0 |
| Molecular Formula | C11H11NOS2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (5-(2-Aminoethyl)thiophen-2-yl)(thiophen-3-yl)methanone hydrobromide (CAS 1822780-54-0), a certified reference material (molecular formula C11H11NOS2HBr, MW 318.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H11NOS2HBr, (5-(2-Aminoethyl)thiophen-2-yl)(thiophen-3-yl)methanone hydrobromide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (5-(2-Aminoethyl)thiophen-2-yl)(thiophen-3-yl)methanone hydrobromide 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 | C11H11NOS2 HBr |
| Molecular Weight | 318.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- ethyl 2-[(propan-2-yl)amino]benzoate (CAS 851279-18-0)
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- 4-Amino-6-methoxynicotinonitrile (CAS 686278-89-7)
- (2R,3S)-3-Isopropyl-5-oxopyrrolidine-2-carboxylic acid (CAS 291763-99-0)
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- 1-Amino-4-chloro-2-methylanthracene-9,10-dione (CAS 3225-97-6)
- 2-Amino-6-isobutylpyrimidine-4-carboxylic acid (CAS 938458-90-3)
- (4S,5S)-4-hydroxy-5-methylpyrrolidin-2-one (CAS 151004-19-2)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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