4-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine CAS 2166096-64-4
| CAS No. | 2166096-64-4 |
| Molecular Formula | C12H18BFN2O2 |
| Molecular Weight | 252.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine (CAS 2166096-64-4), molecular formula C12H18BFN2O2 and molecular weight 252.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine (C12H18BFN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 252.09 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine 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 | C12H18BFN2O2 |
| Molecular Weight | 252.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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- 2-(2-Fluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1190129-83-9)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1314141-37-1)
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- (2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1333264-07-5)
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Recommended Standards
- 4-Fluoro-3-methoxybenzeneboronic acid pinacol ester, 97% (CAS 425378-85-4)
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- 4-Fluoro-3-hydroxy-5-methylphenylboronic acid, pinacol ester (CAS 2121512-07-8)
- 5-Fluoro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,2-diamine (CAS 2377607-05-9)
- N-(3-Benzyl-2-quinoxalinyl)-3-chlorobenzenecarbohydrazide (CAS 478033-89-5)
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- 3-(2-Naphthyl)-3-oxopropanal (CAS 652965-04-3)
- Sodium benzene-1,2,4,5-tetracarboxylate (CAS 148-04-9)
- 8-(PYrrolidin-1-ylsulfonyl)-5h-[1,2,4]triazino[5,6-b]indol-3-amine (CAS 910443-25-3)
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- Pazufloxacin Impurity 20 (CAS 165071-03-4)
- Terbutaline impurity 106 (CAS CATO-C4X-1183106)
- Ethyl 4-(1-oxoisoindolin-2-yl)benzoate (CAS 109621-43-4)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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