Description

2,2′-Dithiodianiline (CAS No. 1141-88-4) is a high-purity organic compound with the molecular formula C₁₂H₁₂N₂S₂ and the IUPAC name 2-[(2-aminophenyl)disulfanyl]aniline. This aromatic disulfide derivative features two primary amine groups and a disulfide bridge, making it a versatile intermediate for chemical synthesis and material science applications. It is commonly utilized in the preparation of polymers, coordination complexes, and as a precursor for heterocyclic compounds. Suitable for research and industrial use, our product is rigorously tested for purity and consistency, ensuring reliable performance in demanding environments. Available in various quantities with customizable packaging options to meet your laboratory needs.

Properties

• CAS Number: 1141-88-4
• Complexity: 191
• IUPAC Name: 2-[(2-aminophenyl)disulfanyl]aniline
• InChI: InChI=1S/C12H12N2S2/c13-9-5-1-3-7-11(9)15-16-12-8-4-2-6-10(12)14/h1-8H,13-14H2
• InChI Key: YYYOQURZQWIILK-UHFFFAOYSA-N
• Exact Mass: 248.04419074
• Molecular Formula: C12H12N2S2
• Molecular Weight: 248.4
• SMILES: C1=CC=C(C(=C1)N)SSC2=CC=CC=C2N
• Topological: 103
• Monoisotopic Mass: 248.04419074
• Synonyms: 1141-88-4, 2,2′-Dithiodianiline, Benzenamine, 2,2′-dithiobis-, 2,2′-Diaminodiphenyl disulfide, 2,2′-Diaminodiphenyldisulfide, Bis(2-aminophenyl)disulfide, o,o-Dithio-bis-aniline, Disulfide, bis(o-aminophenyl)-, o,o’-Diamino diphenyl disulfide, o,o-Dithio-bis(aniline), NSC-8186, EINECS 214-529-1, Y75Q7B8EAE, NSC 49112, Disulfide, bis(o-aminophenyl), BRN 0914032, AI3-03643, NSC-54509, NSC-677450, 2,2′-(disulfanediyl)dianiline, DTXSID2061561, 4-13-00-00920 (Beilstein Handbook Reference), DTXCID9033341, yyyoqurzqwiilk-uhfffaoysa-n, 2,2′-disulfanediyldianiline, 2-Aminophenyl disulfide, Intramine, 2-[(2-aminophenyl)disulfanyl]aniline, 2,2-Disulfanediyldianiline, 2,2′-Diaminodiphenyl disulphide, Aniline, 2,2′-dithiodi-, Bis(o-aminophenyl) disulfide, Bis(2-aminophenyl) disulfide, USAF AB-315, o,o’-Diaminodiphenyl disulfide, Disulfide, bis(2-aminophenyl), 2,2′-Dithiobis(aniline), ANILINE, 2,2′-DITHIOBIS-, NSC 8186, NSC 54509, Disulfide, 1,1′-bis(2-aminophenyl), NSC 677450, MLS000737295, MFCD00007703, 2,2-Diaminodiphenyl Disulphide, NSC8186, NSC677450, Aniline,2′-dithiodi-, Aniline,2′-dithiobis-, SMR000528252, WLN: ZR BSSR BZ, 2,2′-Dithiobis[aniline], Benzenamine,2′-dithiobis-, Disulfide,1′-bis(2-aminophenyl), NSC49112, 2,2′-Diaminodiphenyldisulphide, 2-aminophenyldisulfide, {2-[(2-aminophenyl)dithio]phenyl}amine, 2-amino-phenyldisulphide, di2-aminophenyl disulfide, 2-(2-(2-aminophenyl)disulfanyl)benzenamine, UNII-Y75Q7B8EAE, Di(2-aminophenyl) Disulfide, SCHEMBL34097, 2,2′-Diaminodiphenyldisulfid, bis-(2-aminophenyl)disulfide, cid_14358, 2-Aminophenyl disulfide, 97%, CHEMBL122355, BDBM80267, 2,2/’-Diaminodiphenyl disulphide, HMS2886A21, NSC54509, NSC819568, STK396326, AKOS000121454, BS-4604, FD16035, NSC-819568, NCGC00246831-01, 2-[(2-Aminophenyl)disulfanyl]phenylamine, AC-16456, BP-31111, SY051057, [2-(2-aminophenyl)disulfanyl-phenyl]-amine, [2-[(2-aminophenyl)disulfanyl]phenyl]amine, 2-[(2-Aminophenyl)disulfanyl]phenylamine #, CS-0011027, D1246, NS00023706, ST50109270, D72491, AG-613/31140018, 2,2 inverted exclamation mark -Disulfanediyldianiline, Thulium Ionophore I, Selectophore(TM), function tested, Z104494394, DTDA;2,2′-Diaminodiphenyl disulphide;2-Aminophenyl disulfide, 2-Aminophenyl disulfide; 2,2′-Dithiodianiline; Bis(2-aminophenyl) disulfide

Application

2,2′-Dithiodianiline is widely employed as a building block in the synthesis of polybenzothiazoles and other high-performance polymers. It serves as a key intermediate in the development of ligands for metal coordination chemistry and catalysts. Researchers also utilize this compound in the study of disulfide bond formation and redox-active materials. Its applications extend to the pharmaceutical industry, where it acts as a precursor for bioactive molecules.

Safety and Hazards

GHS Hazard Statements

• H301 (56.8%): Toxic if swallowed [Danger Acute toxicity, oral]
• H302 (40%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (54.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H317 (38.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H318 (98.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H400 (57.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (58.9%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
• H411 (38.9%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P270, P272, P273, P280, P301+P316, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P333+P317, P362+P364, P391, P405, and P501

Hazard Classes and Categories

• Acute Tox. 3 (56.8%)
• Acute Tox. 4 (40%)
• Skin Irrit. 2 (54.7%)
• Skin Sens. 1 (38.9%)
• Eye Dam. 1 (98.9%)
• Aquatic Acute 1 (57.9%)
• Aquatic Chronic 1 (58.9%)
• Aquatic Chronic 2 (38.9%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.