4-Bromo-1-butene-<SUP>13</SUP>C<SUB>4</SUB> CAS 1173021-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1173021-12-9 |
| Molecular Formula | [13C]4H7Br |
| Molecular Weight | 138.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-1-butene-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1173021-12-9) pharmaceutical standards reference standard. Molecular formula: [13C]4H7Br. Molecular weight: 138.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | [13C]4H7Br |
| Molecular Weight | 138.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
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Recommended Standards
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- (S)-tert-Butyl (4-(2-aminopropanamido)cyclohexyl)(isopropyl)carbamate (CAS 1353994-75-8)
- 1,3-Di-p-tolylisobenzofuran (CAS 62422-95-1)
- 5-Amino-1-benzofuran-2-carboxylic acid (CAS 42933-44-8)
- 6-Bromo-2-(phenylsulfonyl)-1H-indole (CAS 1956326-60-5)
- Methyl 3-((4-methylphenyl)sulfonamido)thiophene-2-carboxylate (CAS 79128-72-6)
- 3-Amino-2,4-dichloro-5-fluorobenzoic acid (CAS 115549-13-8)
- Anorexigenic Peptide (CAS 69275-10-1)
Why CATO?
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