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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Hydroxy-3,5-diiodobenzonitrile - ≥97% , CAS No.1689-83-4
Synonyms
D97336 | Ioxynil 10 microg/mL in Acetonitrile | Bentrol | Loxynil | Caswell No. 353A | Iotox | Benzonitrile, 4-hydroxy-3,5-diiodo- | 8Y734M4V9E | Ioxynil | Trevespan | MFCD00016422 | Certol | Loxynil [German] | 2,6-Diiodo-4-cyanophenol | 4-Cyano-2,6-dijod
Storage
Protected from light,Room temperature
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
D97336 | Ioxynil 10 microg/mL in Acetonitrile | Bentrol | Loxynil | Caswell No. 353A | Iotox | Benzonitrile, 4-hydroxy-3, 5-diiodo- | 8Y734M4V9E | Ioxynil | Trevespan | MFCD00016422 | Certol | Loxynil [German] | 2, 6-Diiodo-4-cyanophenol | 4-Cyano-2, 6-dijod
Specifications & Purity
≥97%
Storage
Protected from light, Room temperature
Names and Identifiers Canonical Smiles C1=C(C=C(C(=C1I)O)I)C#N IUPAC Name 4-hydroxy-3,5-diiodobenzonitrile InChIKey NRXQIUSYPAHGNM-UHFFFAOYSA-N INCHI 1S/C7H3I2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H Isomeric SMILES C1=C(C=C(C(=C1I)O)I)C#N UN Number 2811 Packing Group II Molecular Weight 370.91 Reaxy-Rn 2364041 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2364041&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Benzonitriles Intermediate Tree Nodes Not available Direct Parent Benzonitriles Alternative Parents O-iodophenols Iodobenzenes Aryl iodides Nitriles Organopnictogen compounds Organooxygen compounds Organoiodides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzonitrile - 2-halophenol - 2-iodophenol - Halobenzene - Iodobenzene - Phenol - Aryl halide - Aryl iodide - Nitrile - Carbonitrile - Organonitrogen compound - Organoiodide - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent. External Descriptors Nitrile herbicides Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Light Sensitive Melt Point(°C) 212-213° C Molecular Weight 370.910 g/mol XLogP3 2.000 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 370.83 Da Monoisotopic Mass 370.83 Da Topological Polar Surface Area 44.000 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 176.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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