2-amino-5-bromo-N-[(3-bromothiophen-2-yl)methyl]pyridine-3-carboxamide CAS 1516769-55-3
| CAS No. | 1516769-55-3 |
| Molecular Formula | C11H9Br2N3OS |
| Molecular Weight | 391.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-amino-5-bromo-N-[(3-bromothiophen-2-yl)methyl]pyridine-3-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-amino-5-bromo-N-[(3-bromothiophen-2-yl)methyl]pyridine-3-carboxamide (CAS 1516769-55-3), a certified reference material (molecular formula C11H9Br2N3OS, MW 391.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H9Br2N3OS, 2-amino-5-bromo-N-[(3-bromothiophen-2-yl)methyl]pyridine-3-carboxamide 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 391.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-amino-5-bromo-N-[(3-bromothiophen-2-yl)methyl]pyridine-3-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H9Br2N3OS |
| Molecular Weight | 391.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Bromo-N-(4-bromophenyl)benzenesulfonamide (CAS 100124-40-1)
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- 4-Bromo-2,3-difluoro-6-iodo-1-(trimethylsilyl)benzene (CAS 1807646-35-0)
- 3-Bromo-N-(3-bromophenyl)benzenesulfonamide (CAS 943334-05-2)
- Epinastine Impurity 12 (CAS 80012-69-7)
- 2-Bromo-6-(((1-hydroxybutan-2-yl)amino)methyl)phenol (CAS 1247725-84-3)
- Methyl 2-(3-ethoxy-1-imino-3-oxopropyl)hydrazine-1-carboxylate (CAS 338791-53-0)
- (S)-2-bromo-6-(pyrrolidin-2-yl)-4-(trifluoromethyl)phenol (CAS 1213336-34-5)
- 4-Fluorobenzyl bromide (CAS 459-46-1)
- 1-(3-(Aminomethyl)phenyl)azetidin-2-one hydrochloride (CAS 1803601-09-3)
- 21367-89-5 Ethyl 3-chloropropanimidate--hydrogen chloride (1/1) DTXSID40500337 (CAS 21367-89-5)
- 2-(1,3-Dioxolan-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-39-5)
- (2-Amino-5-fluorophenyl)(4-fluorophenyl)methanone (CAS 5220-36-0)
- C-Peptide (human) (CAS 33017-11-7)
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