4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) CAS 312-30-1
| CAS No. | 312-30-1 |
| Molecular Formula | C12H6F2N2O6S |
| Molecular Weight | 344.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 344.25 g/mol gives 4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) (CAS 312-30-1), a certified reference material (molecular formula C12H6F2N2O6S, MW 344.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) 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 | C12H6F2N2O6S |
| Molecular Weight | 344.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Sulfonylbis Standards
- 2,2'-((Sulfonylbis(4,1-phenylene))bis(oxy))diethanol (CAS 27205-03-4)
- 5,5'-(Sulfonylbis(methylene))bis(2-methoxyaniline) (CAS 320338-99-6)
- 1,1'-(Sulfonylbis(4,1-phenylene))diurea (CAS 64859-61-6)
- 5,5'-Sulfonylbis(1H-indene-1,3(2H)-dione) (CAS 2766727-93-7)
- 4,4'-Sulfonylbis[2-(2-propenyl)phenol (CAS 41481-66-7)
- 2,2'-Sulfonylbis(4-chlorophenol) (CAS 3636-29-1)
- 4,4’-Sulfonylbis(bromobenzene) (CAS 2050-48-8)
- 4,4'-Sulfonylbis(1-chloro-2-nitrobenzene) (CAS 1759-05-3)
Recommended Standards
- 3-Bromo-2-pyrrolidinomethyl benzophenone (CAS 898774-44-2)
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- 2-methoxy-4'-pyrrolidinomethyl benzophenone (CAS 898776-03-9)
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- N-(Isoxazolo[5,4-b]pyridin-3-yl)-2-phenoxyacetamide (CAS 1021052-42-5)
- N-(piperidin-4-yl)-1H-pyrrole-2-carboxamide (CAS 1094766-82-1)
- 4-Ethoxycarbonyl-2-methoxyphenylboronic acid (CAS 603122-86-7)
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Why CATO?
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