Description

Succinic Dihydrazide (CAS No. 4146-43-4) is a high-purity organic compound with the molecular formula C₄H₁₀N₄O₂, widely utilized in chemical synthesis and material science applications. This white crystalline powder, also known as butanedihydrazide, serves as a versatile building block for hydrazide-based reactions, offering excellent reactivity due to its dual hydrazide functional groups. With a molecular weight of 146.15 g/mol, it is highly soluble in water and polar solvents, making it ideal for crosslinking polymers, pharmaceutical intermediates, and corrosion inhibition formulations. Our Succinic Dihydrazide is rigorously tested for purity (≥98%) and consistency, ensuring reliable performance in research and industrial processes. Suitable for use in adhesives, epoxy curing agents, and specialty coatings, this compound is packaged under controlled conditions to maintain stability and shelf life.

Properties

• CAS Number: 4146-43-4
• Complexity: 119
• IUPAC Name: butanedihydrazide
• InChI: InChI=1S/C4H10N4O2/c5-7-3(9)1-2-4(10)8-6/h1-2,5-6H2,(H,7,9)(H,8,10)
• InChI Key: HCOMFAYPHBFMKU-UHFFFAOYSA-N
• Exact Mass: 146.08037557
• Molecular Formula: C4H10N4O2
• Molecular Weight: 146.15
• SMILES: C(CC(=O)NN)C(=O)NN
• Topological: 110
• Monoisotopic Mass: 146.08037557
• Synonyms: Succinic dihydrazide, Succinohydrazide, 4146-43-4, Succinhydrazide, Butanedioic acid, dihydrazide, Succinyl dihydrazide, Succinic acid, dihydrazide, Succinic acid hydrazide, Succinoyldihydrazine, H3WMY7S4LO, EINECS 223-970-9, NSC 25180, NSC 29540, NSC 42940, BRN 1775110, NSC-25180, NSC-29540, NSC-42940, SUCCINIC ACID, HYDRAZIDE, DTXSID10194363, 4-02-00-01925 (Beilstein Handbook Reference), BUTANEDIOIC ACID, 1,4-DIHYDRAZIDE, DTXCID20116854, Butanedioic acid, dihydrazide (9CI), butanedihydrazide, Succinic acid dihydrazide, Butanedioyl dihydrazide, ethane-1,2-dicarbohydrazide, C4H10N4O2, Butanediohydrazide, Succinohydrazide #, SuDH, MFCD00007613, succinic acid dihydrazone, UNII-H3WMY7S4LO, Succinic dihydrazide, 96%, SCHEMBL220310, CHEMBL3091861, HCOMFAYPHBFMKU-UHFFFAOYSA-, ALBB-004001, NSC25180, NSC29540, NSC42940, BBL035998, SBB008164, STK022351, AKOS000267173, AS-56728, ST078127, DB-022989, Succinic dihydrazide;Butanedioyl dihydrazide, CS-0149895, NS00030990, S0482, E81949, F1943-0022, InChI=1/C4H10N4O2/c5-7-3(9)1-2-4(10)8-6/h1-2,5-6H2,(H,7,9)(H,8,10)

Application

Succinic Dihydrazide is extensively used as a crosslinking agent in polymer chemistry, enhancing the thermal and mechanical properties of resins and adhesives. It serves as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and heterocyclic compounds due to its reactive hydrazide groups. In material science, it acts as a corrosion inhibitor and a modifier for epoxy curing systems, improving durability and chemical resistance. Researchers also employ it in the preparation of hydrazone derivatives for analytical and diagnostic applications.

Safety and Hazards

GHS Hazard Statements

• H302 (95.2%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

• Acute Tox. 4 (95.2%)

If you are interested or have any questions, please contact us at support@atomfair.com

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