5-tert-Butylthiophene-2-carbonyl chloride CAS 832113-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 832113-93-6 |
| Molecular Formula | C9H11ClOS |
| Molecular Weight | 202.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-tert-Butylthiophene-2-carbonyl chloride (CAS 832113-93-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11ClOS. Molecular weight: 202.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11ClOS |
| Molecular Weight | 202.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1986 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related tert Standards
- Methyl 5-butylthiophene-2-carboxylate (CAS 161618-23-1)
- Ethyl 5-butylthiophene-2-carboxylate (CAS 2432848-93-4)
- 5-Tert-butylthiophene-2-sulfonamide (CAS 142294-56-2)
- 5-Butylthiophene-2-carboxylic acid (CAS 63068-74-6)
- 5-Butylthiophene-2-carbaldehyde (CAS 98954-25-7)
- 5-Tert-butylthiophene-2-sulfonyl chloride (CAS 179400-17-0)
- 3-butylthiophene 3-n-Butylthiophene 34722-01-5 (CAS 34722-01-5)
- 2-tert-Butylthiophene (CAS 1689-78-7)
Recommended Standards
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- 7-(4-Fluorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 243665-87-4)
- N-(furan-2-ylmethyl)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 306958-62-3)
- 2-Chloro-N-(2,6-dichlorobenzyl)-N-methylacetamide (CAS 1225784-97-3)
- 1-(4-Hydroxy-3-methoxy-2-nitrophenyl)ethan-1-one (CAS 1260785-45-2)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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