Description

Cumidine (4-propan-2-ylaniline) is a high-purity aromatic amine with the molecular formula C₉H₁₃N (CAS No. 99-88-7). This organic compound features an isopropyl group para-substituted on an aniline ring, making it a valuable intermediate in fine chemical synthesis. Available as a clear to pale yellow liquid with a characteristic amine odor, our Cumidine is rigorously tested to ensure ≥98% purity (GC) and optimal stability for research and industrial applications. Suitable for use as a building block in pharmaceuticals, agrochemicals, and dye synthesis. Packaged under inert gas in amber glass bottles or chemical-resistant drums to prevent degradation. Key synonyms: 4-Isopropylaniline, p-Isopropylaniline, 4-Aminocumene.

Properties

• CAS Number: 99-88-7
• Complexity: 90.9
• IUPAC Name: 4-isopropylaniline
• InChI: InChI=1S/C9H13N/c1-7(2)8-3-5-9(10)6-4-8/h3-7H,10H2,1-2H3
• InChI Key: LRTFPLFDLJYEKT-UHFFFAOYSA-N
• Exact Mass: 135.104799419
• Molecular Formula: C9H13N
• Molecular Weight: 135.21
• SMILES: CC(C)C1=CC=C(C=C1)N
• Topological: 26
• Monoisotopic Mass: 135.104799419
• Physical Description: Liquid; Clear dark red liquid;
• Synonyms: 4-ISOPROPYLANILINE, 99-88-7, Cumidine, 4-Aminocumene, p-Isopropylaniline, p-Cumidine, 4-Amino-1-isopropylbenzene, 4-(Propan-2-Yl)Aniline, PARA-ISOPROPYLANILINE, 4-propan-2-ylaniline, Benzenamine, 4-(1-methylethyl)-, Cumene, p-amino-, Aniline, p-isopropyl-, 4-(2-propyl)aniline, 4-(1-methylethyl)aniline, .beta.-(4-Aminophenyl)propane, 1-Amino-4-isopropylbenzene, NSC 7198, beta-(4-Aminophenyl)propane, 4-(1-Methylethyl)benzenamine, 0D54T7V7XL, 4-isopropylbenzenamine, 4-isopropylphenylamine, CUMIDINE [MI], NSC-7198, EINECS 202-797-2, 4-AMINOISOPROPYLBENZENE, AI3-04696, CHEBI:43405, DTXSID20243932, EC 202-797-2, (4-(1-METHYLETHYL)PHENYL)AMINE, pCumidine, 4Aminocumene, pIsopropylaniline, Cumene, pamino, Aniline, pisopropyl, Cumidine (8CI), 4Amino1isopropylbenzene, beta(4Aminophenyl)propane, 4(1Methylethyl)benzenamine, Benzenamine, 4(1methylethyl), DTXCID50166423, 202-797-2, 682-629-6, 4-isopropyl-aniline, MFCD00007900, 4-(methylethyl)phenylamine, cumidin, UNII-0D54T7V7XL, p-Aminocumene, 4isopropylaniline, iso-nLc8Cer, 4-i-propylaniline, 4-iso-propylaniline, 4-isopropanylaniline, 4-isopropyl-phenylamine, aniline, 4-isopropyl-, 4-(1-Methylethyl)a0ine, 4-Isopropylaniline, 99%, SCHEMBL5955, 4-(1-Methylethyl)-aniline, SCHEMBL1375806, SCHEMBL6952486, SCHEMBL8005729, SCHEMBL27390663, SCHEMBL27458562, SCHEMBL27594562, LRTFPLFDLJYEKT-UHFFFAOYSA-, NSC7198, BCP22014, STR01136, SBB040447, STL164349, AKOS000119635, AC-3325, CS-W020082, DB02114, PS-5289, BP-21269, DB-080640, I0371, NS00010898, ST50213722, EN300-19996, D71250, doi:10.14272/LRTFPLFDLJYEKT-UHFFFAOYSA-N.1, 4-Isopropylaniline, PESTANAL(R), analytical standard, Q27093183, F2190-0423, Z104476320, InChI=1/C9H13N/c1-7(2)8-3-5-9(10)6-4-8/h3-7H,10H2,1-2H3

Application

Cumidine serves as a versatile precursor in organic synthesis, particularly for producing pharmaceuticals like beta-blockers and vasodilators. It is employed in agrochemical research for developing herbicides and plant growth regulators. The compound also finds use in dye manufacturing as a coupling agent for azo dyes, imparting lightfastness and color intensity.

Safety and Hazards

GHS Hazard Statements

• H227: Combustible liquid [Warning Flammable liquids]
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
• H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
• H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
• H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]
• H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P203, P210, P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P308+P316, P316, P317, P318, P319, P321, P330, P337+P317, P362+P364, P363, P370+P378, P391, P403, P405, and P501

Hazard Classes and Categories

• Flammable liquids – Category 4
• Acute toxicity – Category 4
• Acute toxicity – Category 4
• Skin corrosion/irritation – Category 1
• Serious eye damage/eye irritation – Category 2
• Reproductive toxicity – Category 2
• Specific target organ toxicity – Single exposure – Category 1
• Specific target organ toxicity – Repeated exposure – Category 1
• Hazardous to the aquatic environment – Category 2
• Hazardous to the aquatic environment – Category 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.