3-bromothieno[3,2-b]pyridine-2-carbaldehyde CAS 1367941-75-0
| CAS No. | 1367941-75-0 |
| Molecular Formula | C8H4BrNOS |
| Molecular Weight | 242.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-bromothieno[3,2-b]pyridine-2-carbaldehyde 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.
3-bromothieno[3,2-b]pyridine-2-carbaldehyde (CAS 1367941-75-0) is a high-purity analytical reference standard with the molecular formula C8H4BrNOS and a molecular weight of 242.09 g/mol.
The molecular framework of 3-bromothieno[3,2-b]pyridine-2-carbaldehyde (C8H4BrNOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-bromothieno[3,2-b]pyridine-2-carbaldehyde 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 | C8H4BrNOS |
| Molecular Weight | 242.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromothieno Standards
- 4-Bromothieno[2,3-c]pyridine-2-carbaldehyde (CAS 1296223-50-1)
- 5-bromothieno[2,3-d]thiazol-2-amine (CAS 1514592-14-3)
- 6-Bromothieno[2,3-d]pyrimidine-5-carbaldehyde (CAS 2836226-68-5)
- 5-Bromothieno[2,3-b]pyridine-6-methanol (CAS 1346600-55-2)
- (4-Bromothieno[2,3-c]pyridin-2-yl)methanol (CAS 870243-94-0)
- 3-Bromothieno[2,3-b]pyridine-2-carbonitrile (CAS 72832-27-0)
- 4-Bromothieno[2,3-c]pyridine-2-carbonitrile (CAS 870235-00-0)
- 7-bromothieno[3,2-d]pyrimidin-4-amine (CAS 1318133-32-2)
Recommended Standards
- 5-Bromo-3-ethyl-7-fluoro-1H-indole (CAS 1360891-72-0)
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- 3-(4-Bromo-2-fluorobenzylidene)azetidine (CAS 1537465-98-7)
- 3-(2-Bromoethyl)-5-fluoro-1H-indole (CAS 127561-10-8)
- 3,4-dichloro-5-phenyl-2(5H)-furanone (CAS 72857-85-3)
- L-Valine (hydrochloride) (CAS 17498-50-9)
- 2-Fluoro-4-morpholinoaniline, HCl (CAS 1187582-49-5)
- 2-Methyl-6-(trifluoromethyl)-1H-indole (CAS 57330-48-0)
- Ethyl 3-bromo-1-methyl-1H-indole-2-carboxylate (CAS 521276-41-5)
- 3-Amino-3-(3-(trifluoromethyl)phenyl)propanoic acid (CAS 143438-91-9)
- 2-[Methyl(2-piperidinylmethyl)amino]-1-ethanoldihydrochloride (CAS 1220035-89-1)
- (2S,4R)-1-tert-Butyl 2-ethyl 4-aminopyrrolidine-1,2-dicarboxylate (CAS 871014-58-3)
- 2-(2-Bromo-4-methylphenyl)acetic Acid (CAS 25297-16-9)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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