butanedihydrazide

• ChemBase ID: 33283
• Molecular Formular: C4H10N4O2
• Molecular Mass: 146.1478
• Monoisotopic Mass: 146.08037558
• SMILES: C(=O)(NN)CCC(=O)NN
• Canonical SMILES: NNC(=O)CCC(=O)NN
• InChI: InChI=1S/C4H10N4O2/c5-7-3(9)1-2-4(10)8-6/h1-2,5-6H2,(H,7,9)(H,8,10)
• InChIKey: HCOMFAYPHBFMKU-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: butanedihydrazide
• IUPAC Traditional name: succinic dihydrazide
• Synonyms: SUCCINIC HYDRAZICLE; Succinohydrazide; Succinic dihydrazide; 丁二酸二酰肼

Database IDs

• CAS Number: 4146-43-4
• EC Number: 223-970-9
• MDL Number: MFCD00007613
• PubChem SID: 160996590; 24899655
• PubChem CID: 72491

CALCULATED PROPERTIES

• Acid pKa: 12.441799
• H Acceptors: 4
• H Donor: 4
• LogD (pH = 5.5): -2.6078784
• LogD (pH = 7.4): -2.6053555
• Log P: -2.6053195
• Molar Refractivity: 36.1496 cm^3
• Polarizability: 13.48506 Å^3
• Polar Surface Area: 110.24 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 170-171 °C(lit.); 170-171°C

Safety Information

• Storage Warning: IRRITANT
• RTECS: WM7500000
• European Hazard Symbols: Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 22
• TSCA Listed: false
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 95+%; 96%
• Linear Formula: H2NNHCOCH2CH2CONHNH2

DETAILS

MP Biomedicals - 05222444

MP Biomedicals Rare Chemical collection

Sigma Aldrich - S5502

Packaging
25 g in glass bottle