N-(3-Methylisothiazol-5-yl)benzofuran-2-carboxamide CAS 1207002-91-2
| CAS No. | 1207002-91-2 |
| Molecular Formula | C13H10N2O2S |
| Molecular Weight | 258.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(3-Methylisothiazol-5-yl)benzofuran-2-carboxamide.
CATO supplies N-(3-Methylisothiazol-5-yl)benzofuran-2-carboxamide (CAS 1207002-91-2), a certified reference material (molecular formula C13H10N2O2S, MW 258.30 g/mol) for analytical method development and quality control.
N-(3-Methylisothiazol-5-yl)benzofuran-2-carboxamide (C13H10N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-(3-Methylisothiazol-5-yl)benzofuran-2-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 | C13H10N2O2S |
| Molecular Weight | 258.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3-Methylisothiazol-5-yl)-5-nitrofuran-2-carboxamide (CAS 1208660-53-0)
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- N-(3-Methylisothiazol-5-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide (CAS 1207024-49-4)
- N-(3-Methylisothiazol-5-yl)quinoxaline-2-carboxamide (CAS 1207001-78-2)
- 2-(3-Methylisothiazol-5-yl)isoindole-1,3-dione (CAS 1258841-00-7)
- Methyl 4-(3-methylisothiazol-5-yl)benzoate (CAS 39101-02-5)
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Recommended Standards
- 1-Benzyl-6-mercapto-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1204298-46-3)
- 3-(2-Methylphenyl)-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 1223890-21-8)
- Methyl 1-aminothieno[3,2-f]quinoline-2-carboxylate (CAS 1188365-71-0)
- Ethyl 8-cyano-4-thioxo-1,4-dihydroquinoline-3-carboxylate (CAS 1279218-89-1)
- 1-(4-Methoxyphenyl)-3-(4-(methylthio)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-66-9)
- Officinalisinin I (CAS 57944-18-0)
- Methyl 4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]benzoate (CAS 957010-45-6)
- 2-(2-Pyridyl)-N-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]acetamide (CAS 2246860-21-7)
- Ethyl 5-amino-3-(2-hydroxyethoxy)isoxazole-4-carboxylate (CAS 446276-12-6)
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- 4-(4-((Tert-butyldimethylsilyl)oxy)phenyl)-2-methylnicotinonitrile (CAS 881423-32-1)
- 4-(Azepan-1-yl)-2-methylthieno[2,3-d]pyrimidine oxalate (CAS 381731-22-2)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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