3-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-2-carboxamide CAS 1197633-79-6
| CAS No. | 1197633-79-6 |
| Molecular Formula | C12H11BrN2O2S |
| Molecular Weight | 327.20 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 3-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-2-carboxamide.
3-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-2-carboxamide (CAS 1197633-79-6), molecular formula C12H11BrN2O2S and molecular weight 327.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-2-carboxamide (C12H11BrN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, 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 327.20 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 3-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-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 | C12H11BrN2O2S |
| Molecular Weight | 327.20 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- N-(6-Bromo-2-pyridyl)-4-methylbenzenesulfonamide (CAS 1135871-95-2)
- 5-Bromo-N-((2-methoxypyridin-3-yl)methyl)thiophene-3-carboxamide (CAS 1184476-09-2)
- 1-(6-Bromo-4-methylbenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283108-99-5)
- 3-Bromo-4-methoxy-N-(4-methylthiazol-2-yl)benzamide (CAS 899301-93-0)
- 3-Bromo-n-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 849136-14-7)
- 4-Bromo-N-(4-methylpyridin-2-yl)benzenesulfonamide (CAS 295345-81-2)
- 4-Bromo-n-(pyridin-2-ylmethyl)benzenesulfonamide (CAS 333345-55-4)
- (4-Bromo-2-fluorophenyl)(4-methoxybenzyl)sulfane (CAS 1020253-12-6)
Recommended Standards
- N-(2-(5-amino-1,3,4-thiadiazol-2-yl)ethyl)-3-bromobenzamide (CAS 1199215-70-7)
- Ethyl 4-(bromomethyl)-2-(pyridin-2-yl)thiazole-5-carboxylate (CAS 1138444-37-7)
- N-(5-bromopyridin-3-yl)-4-methylbenzenesulfonamide (CAS 1216-97-3)
- Methyl 3-amino-5-bromo-6-cyclopropylthieno[2,3-b]pyridine-2-carboxylate (CAS 1221791-57-6)
- 3-(Pentafluoro-lambda6-sulfanyl)benzamide (CAS 1240257-83-3)
- (Z)-5-(Octadec-9-en-1-yl)pyrimidine-2,4,6-triamine (CAS 94087-82-8)
- 2-{[(3-chlorophenyl)methyl]amino}-3-methylbutanoic acid hydrochloride (CAS 1396962-45-0)
- Erythromycin Impurity 33 (CAS CATO-C4X-100133)
- 5-Hydroxy-5,6,7,8-tetrahydroquinoline (CAS 194151-99-0)
- 3-{[3-(morpholin-4-yl)propyl]amino}-1λ6-thiolane-1,1-dione dihydrochloride (CAS 1052544-24-7)
- 2,3-Dimethoxy-6-methyl-7-(phenylmethyl)-4-propyl-1-naphthalenecarboxylic Acid (CAS 213971-47-2)
- cis-1-Benzylhexahydropyrrolo[3,4-b]pyrrole (CAS 370879-92-8)
- 4-(Pyrimidin-2-ylamino)cyclohexan-1-ol (CAS 1261230-53-8)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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