n-(1,3-Dimethyl-1h-pyrazol-5-yl)-5-iodothiophene-3-carboxamide CAS 1333766-70-3
| CAS No. | 1333766-70-3 |
| Molecular Formula | C10H10IN3OS |
| Molecular Weight | 347.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-(1,3-Dimethyl-1h-pyrazol-5-yl)-5-iodothiophene-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.
CATO supplies n-(1,3-Dimethyl-1h-pyrazol-5-yl)-5-iodothiophene-3-carboxamide (CAS 1333766-70-3), a certified reference material (molecular formula C10H10IN3OS, MW 347.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10IN3OS, n-(1,3-Dimethyl-1h-pyrazol-5-yl)-5-iodothiophene-3-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.18 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10IN3OS |
| Molecular Weight | 347.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 6,7-Dimethyl 5-(4-methoxyphenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate (CAS 339113-35-8)
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Recommended Standards
- 3,5-Bis-pentafluoroethyl-1h-pyridine-4-thione (CAS 1286743-91-6)
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- 2-Bromo-N-(3,4-difluorobenzyl)-4-methylthiazole-5-carboxamide (CAS 1072806-42-8)
- (3-(4-Bromophenyl)-1-(2-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-74-0)
- 2-Amino-N-methyl-N-(thiophen-3-ylmethyl)acetamide (CAS 1154967-05-1)
- (R)-1-Phenylbut-3-en-2-amine hydrochloride (CAS 244092-64-6)
- Phosphorous acid, didecyl phenyl ester (CAS 1254-78-0)
- 2-Formylpyridin-3-yl methanesulfonate (CAS 1864272-84-3)
- 4-(4-Acetylpiperazinosulfonyl)bromobenzene (CAS 486422-26-8)
- 287111-41-5 4-Methylpentanoic acid-1-13C sodium salt Sodium 4-methylvalerate-1-13C Sodium isocaproate-1-13C (CAS 287111-41-5)
- (E)-7-Methoxy-8-(3-oxobut-1-en-1-yl)-2H-chromen-2-one (CAS 112789-90-9)
- {5-amino-1H-pyrazolo[3,4-b]pyridin-3-yl}methanol (CAS 1186610-01-4)
- N-(benzo[d]thiazol-6-yl)benzamide (CAS 135249-30-8)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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