2,6-Dibromo-4-fluorothioanisole CAS 38366-77-7
| CAS No. | 38366-77-7 |
| Molecular Formula | C7H5Br2FS |
| Molecular Weight | 299.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dibromo-4-fluorothioanisole (C7H5Br2FS) is characterized by sulfur-containing functionality, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,6-Dibromo-4-fluorothioanisole (CAS 38366-77-7) is a high-purity analytical reference standard with the molecular formula C7H5Br2FS and a molecular weight of 299.99 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2,6-Dibromo-4-fluorothioanisole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5Br2FS |
| Molecular Weight | 299.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1967 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 2,4-Dibromo-5-fluorothioanisole (CAS 1314987-31-9)
- 4,6-Dibromo-thieno[3,4-c][1,2,5]thiadiazole-2-SIV (CAS 238756-91-7)
- 2,3-dibromo-5-thiophenecarboxylic acid hydraZide (CAS 171851-25-5)
- 5,7-Dibromo-2,3-dihydrothieno[3,4-β][1,4]dioxine (CAS 174508-31-7)
- 3,4-Dibromo-5-methylthiophene-2-carboxylic acid (CAS 858840-46-7)
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- 4,5-Dibromo-3-methylthiophene-2-carboxylic acid (CAS 854626-32-7)
- Methyl 3,5-dibromo-2-carboxylate (CAS 62224-21-9)
Recommended Standards
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- 2-bromo-6-(bromomethyl)naphthalene (CAS 305798-02-1)
- 3,9,10-triazatricyclo[7.3.0.0²,⁶]dodeca-1(12),2(6),4,7,10-pentaene (CAS 1630721-47-9)
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- 3-Benzyloxy-5-chloro-2-methoxypyridine (CAS 1242336-52-2)
- 4,4,5,5-Tetramethyl-2-(2-(naphthalen-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 1062555-59-2)
- 3-Chloro-4-cyclopropylbenzoic acid (CAS 1252898-93-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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