Description

1,2-Diformylhydrazine (CAS No. 628-36-4) is a high-purity organic compound with the molecular formula C₂H₄N₂O₂, also known by its IUPAC name N-formamidoformamide. This specialized chemical is widely utilized in synthetic organic chemistry, pharmaceutical research, and material science due to its unique bifunctional structure, featuring two formyl groups attached to a hydrazine backbone. Our product is rigorously tested to ensure superior quality, with batch-specific certificates of analysis available upon request. Suitable for laboratory and industrial applications, 1,2-Diformylhydrazine is packaged under controlled conditions to maintain stability and purity. Store in a cool, dry place away from light and moisture to preserve its integrity.

Properties

• CAS Number: 628-36-4
• Complexity: 45.5
• IUPAC Name: N-formamidoformamide
• InChI: InChI=1S/C2H4N2O2/c5-1-3-4-2-6/h1-2H,(H,3,5)(H,4,6)
• InChI Key: POVXOWVFLAAVBH-UHFFFAOYSA-N
• Exact Mass: 88.027277375
• Molecular Formula: C2H4N2O2
• Molecular Weight: 88.07
• SMILES: C(=O)NNC=O
• Topological: 58.2
• Monoisotopic Mass: 88.027277375
• Synonyms: 1,2-Diformylhydrazine, 628-36-4, 1,2-Hydrazinedicarboxaldehyde, DIFORMYLHYDRAZINE, Bicarbamaldehyde, Diformohydrazide, N,N’-Diformylhydrazine, s-Diformohydrazide, s-Diformylhydrazine, Hydrazine, 1,2-diformyl-, Formic acid, hydrazodi-, 1,2-Diformylhydrazin, NSC 54729, CCRIS 1863, Hydrazinedicarboxaldehyde, 1,2-Diformylhydrazin [German], EINECS 211-040-5, BRN 1740259, DTXSID8020468, AI3-62052, DTXCID00468, 4-02-00-00086 (Beilstein Handbook Reference), Hydrazine, 1,2-diformyl-(8CI), povxowvflaavbh-uhfffaoysa-n, N’-formylformohydrazide, N-formamidoformamide, N’-Formylformic hydrazide, MFCD00003275, NSC-54729, Hydrazodicarbaldehyde, sym-Diformylhydrazine, diformyl hydrazine, bisformyl hydrazine, N-formamidomethanamide, sym-diformyl hydrazine, DIFORMYLHYDRAZIDE, Hydrazine,2-diformyl-, WLN: VHMMVH, RM2E8R3N3L, N’-Formylformic hydrazide #, SCHEMBL539827, 1,2-Diformylhydrazine, 97%, SCHEMBL1266039, SCHEMBL2229482, CHEMBL3185965, DIFORMYLHYDRAZINE, 1,2-, ALBB-017779, NSC54729, Tox21_200133, STL553965, AKOS015915288, CS-W001208, FD66381, NCGC00248537-01, NCGC00257687-01, AS-57470, CAS-628-36-4, SY012914, DB-054302, D4595, NS00042235, EN300-157892, F14871, A834033, Q19903951

Application

1,2-Diformylhydrazine serves as a versatile building block in organic synthesis, particularly in the preparation of heterocyclic compounds and pharmaceutical intermediates. Researchers leverage its dual aldehyde functionality for crosslinking reactions and as a precursor in the synthesis of hydrazone-based ligands. It is also employed in polymer chemistry for modifying resin properties and in coordination chemistry for chelating metal ions. Its applications extend to agrochemical research and specialty material development.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (100%)

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