Description
3,5-Dinitrobenzonitrile (CAS No. 4110-35-4) is a high-purity nitroaromatic compound with the molecular formula C7H3N3O4. This yellow crystalline powder is widely utilized in organic synthesis, pharmaceutical research, and material science due to its reactive nitro and cyano functional groups. With an IUPAC name of 3,5-dinitrobenzonitrile, it is characterized by its excellent stability and compatibility with various chemical transformations. Our product is rigorously tested for purity (≥98% by HPLC) and is supplied in sealed, light-resistant packaging to ensure long-term stability. Ideal for researchers seeking a versatile intermediate for electrophilic substitution reactions, nucleophilic aromatic substitutions, or as a precursor for agrochemicals and dyes.
Properties
- CAS Number: 4110-35-4
- Complexity: 274
- IUPAC Name: 3,5-dinitrobenzonitrile
- InChI: InChI=1S/C7H3N3O4/c8-4-5-1-6(9(11)12)3-7(2-5)10(13)14/h1-3H
- InChI Key: SSDNULNTQAUNFQ-UHFFFAOYSA-N
- Exact Mass: 193.01235559
- Molecular Formula: C7H3N3O4
- Molecular Weight: 193.12
- SMILES: C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C#N
- Topological: 115
- Monoisotopic Mass: 193.01235559
- Synonyms: 3,5-Dinitrobenzonitrile, BENZONITRILE, 3,5-DINITRO-, EINECS 223-889-9, DTXSID60194050, NSC 35873, DTXCID70116541, 223-889-9, inchi=1/c7h3n3o4/c8-4-5-1-6(9(11)12)3-7(2-5)10(13)14/h1-3, ssdnulntqaunfq-uhfffaoysa-n, 4110-35-4, 3,5-Dinitro-benzonitrile, CHEMBL292463, 3,5-dinitrobenzenecarbonitrile, NSC35873, MFCD00007228, 3,5-bisnitrobenzonitrile, 3,5 -dinitrobenzonitrile, WLN: WNR CNW ECN, 5-Cyano-1,3-dinitrobenzene, SCHEMBL909884, SCHEMBL1005421, SCHEMBL9304458, 3,5-Dinitrobenzonitrile, 97%, EAA11035, BDBM50101948, NSC-35873, SBB091537, STK377449, AKOS003382202, CS-W015790, BS-16738, D2082, NS00030922, ST45024282, EN300-343386, AC-907/25014150, Z1255434747
Application
3,5-Dinitrobenzonitrile serves as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Its electron-withdrawing nitro and cyano groups make it valuable in nucleophilic aromatic substitution reactions for constructing complex heterocycles. Researchers also employ it as a precursor in the development of energetic materials and corrosion inhibitors. Additionally, it finds use in analytical chemistry as a derivatization agent for detection methods.
Safety and Hazards
GHS Hazard Statements
- H301 (10.9%): Toxic if swallowed [Danger Acute toxicity, oral]
- H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]
- H312 (97.8%): Harmful in contact with skin [Warning Acute toxicity, dermal]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H332 (97.8%): Harmful if inhaled [Warning Acute toxicity, inhalation]
- H335 (89.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
- Acute Tox. 3 (10.9%)
- Acute Tox. 4 (89.1%)
- Acute Tox. 4 (97.8%)
- Skin Irrit. 2 (100%)
- Eye Irrit. 2 (100%)
- Acute Tox. 4 (97.8%)
- STOT SE 3 (89.1%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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