N-(5-bromopyridin-2-yl)thiophene-2-carboxamide CAS 313277-53-1
| CAS No. | 313277-53-1 |
| Molecular Formula | C10H7BrN2OS |
| Molecular Weight | 283.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(5-bromopyridin-2-yl)thiophene-2-carboxamide (C10H7BrN2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 283.14 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies N-(5-bromopyridin-2-yl)thiophene-2-carboxamide (CAS 313277-53-1), a certified reference material (molecular formula C10H7BrN2OS, MW 283.14 g/mol) for analytical method development and quality control.
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 N-(5-bromopyridin-2-yl)thiophene-2-carboxamide 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 | C10H7BrN2OS |
| Molecular Weight | 283.14 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4-bromophenyl)thiazole-5-carboxamide (CAS 7112-94-9)
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- Phenyl 5-bromothiophene-2-carboxylate (CAS 866849-46-9)
- (3-Ethylcyclohexyl)methanamine (CAS 1341354-37-7)
- 1-(4-Methyl-6-(piperazin-1-yl)pyridin-3-yl)propan-1-one (CAS 1355206-97-1)
- 1-Bromo-2-difluoromethoxy-4-fluoro-5-nitrobenzene (CAS 1807196-03-7)
- 4-(2-Cyanoethyl)benzene-1-sulfonyl chloride (CAS 2089277-45-0)
- 5-Chlorobenzofuran (CAS 23145-05-3)
- N-phenyl dibenzothiophen-4-amine (CAS 1252914-52-5)
- Methyl 6-(dimethylamino)-2-naphthoate (CAS 5043-06-1)
- n-(2-(1h-Pyrazol-1-yl)ethyl)-3-phenylpropan-1-amine (CAS 1292631-31-2)
- 4-Nitroisoindoline hydrobromide (CAS 127168-86-9)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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