5-Chloro-2-methylthiophene-3-carbaldehyde CAS 1507574-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1507574-75-5 |
| Molecular Formula | C6H5ClOS |
| Molecular Weight | 160.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-methylthiophene-3-carbaldehyde (CAS 1507574-75-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5ClOS. Molecular weight: 160.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5ClOS |
| Molecular Weight | 160.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2-Chloro-5-cyclopropyl-1,3,4-thiadiazole (CAS 1343234-55-8)
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Recommended Standards
- 2-(4-Chlorothiophen-2-yl)acetaldehyde (CAS 1499659-20-9)
- Articaine Impurity N21 (CAS 13781-65-2)
- 1-(2-Chlorothiophen-3-yl)ethan-1-one (CAS 81557-66-6)
- 2-(2-(Azepan-1-yl)-4-(4-methoxy-3-methylphenyl)thiazol-5-yl)acetic acid (CAS 1443286-09-6)
- N-(4-Chlorophenyl)-2-Fluoroacetamide (CAS 404-41-1)
- Bicyclo[3.1.1]Heptan-1-amine (CAS 2092776-14-0)
- (2R,3R,4S,5S,6R)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 3825-18-1)
- (3-Cyclopropyl-5-(4-methyl-1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225170-82-9)
- rel-(((1R,5S,6R)-3-Benzyl-3-azabicyclo[3.2.0]heptan-6-yl)methanamine) (CAS 2202731-13-1)
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