Thianaphthene-2-carboxaldehyde Benzo[b]thiophene-2-carboxaldehyde 1-benzothiophene-2-carbaldehyde benzo[b]thiophene-2-carbaldehyde benzothiophene-2-carbaldehyde benzothiophene-2-carboxaldehyde 3541-37-5 CAS 3541-37-5
| CAS No. | 3541-37-5 |
| Molecular Formula | C9H14OS |
| Molecular Weight | 170.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thianaphthene-2-carboxaldehyde Benzo[b]thiophene-2-carboxaldehyde 1-benzothiophene-2-carbaldehyde benzo[b]thiophene-2-carbaldehyde benzothiophene-2-carbaldehyde benzothiophene-2-carboxaldehyde 3541-37-5 (C9H14OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies Thianaphthene-2-carboxaldehyde Benzo[b]thiophene-2-carboxaldehyde 1-benzothiophene-2-carbaldehyde benzo[b]thiophene-2-carbaldehyde benzothiophene-2-carbaldehyde benzothiophene-2-carboxaldehyde 3541-37-5 (CAS 3541-37-5), a certified reference material (molecular formula C9H14OS, MW 170.27 g/mol) for analytical method development and quality control.
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), Thianaphthene-2-carboxaldehyde Benzo[b]thiophene-2-carboxaldehyde 1-benzothiophene-2-carbaldehyde benzo[b]thiophene-2-carbaldehyde benzothiophene-2-carbaldehyde benzothiophene-2-carboxaldehyde 3541-37-5 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 | C9H14OS |
| Molecular Weight | 170.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,3-dihydro-4H-thiochromen-4-one 3528-17-4 4H-1-benzothiopyran-4-one, 2,3-dihydro- InChI=1/C9H8OS/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H (CAS 3528-17-4)
- 1-(4,5-Dimethylthiazol-2-yl)propan-1-amine (CAS 1017132-19-2)
- 5-(Thiophen-3-yl)pentan-1-ol (CAS 22053-99-2)
- 3-(4,5-Dimethylthiazol-2-yl)propan-1-amine (CAS 1017153-61-5)
- 3-(2,4-dimethylphenyl)-2'-methylpropiophenone (CAS 898793-53-8)
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- 2-(4-methyl-1,3-thiazol-2-yl)morpholine (CAS 1258650-34-8)
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