2-(4-Bromobenzyl)thiophene CAS 118150-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118150-25-7 |
| Molecular Formula | C11H9BrS |
| Molecular Weight | 253.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromobenzyl)thiophene (CAS 118150-25-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9BrS. Molecular weight: 253.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9BrS |
| Molecular Weight | 253.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[4-(Bromomethyl)phenyl]thiophene (CAS 108912-09-0)
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- Ethyl 4,5-bis(chloromethyl)thiophene-2-carboxylate (CAS 57841-07-3)
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- tert-Butyl ((6-phenylpiperidin-3-yl)methyl)carbamate (CAS 1785440-35-8)
- (3-Oxo-1,3-dihydro-2-benzofuran-1-yl)urea (CAS 4741-69-9)
- ((2S,5R)-5-Amino-3-oxabicyclo[4.1.0]heptan-2-yl)methanol (CAS 2642377-48-6)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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