succinate ion | SSHADE

Molecule

Name: succinate ion

Name and identifiers

IUPAC name: butanedioate
Secondary names: succinate dianion, butanedioate, butanedioic acid, ion(2-), monosuccinate
InChI: InChI=1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)/p-2
InChI key: KDYFGRWQOYBRFD-UHFFFAOYSA-L
CAS number: 56-14-4

Structure and atomic composition

Formula: $(COO-)C_2H_4(COO^-)$
Chemical formula: C2H4(COO-)2
Structural formula: [CH2]([CH2]C(=O)[O-])C(=O)[O-]
Charge: -2
Unpaired electrons: 0

	Atom	Name	Number
	$C$	Carbon	4
	$H$	Hydrogen	4
	$O$	Oxygen	4

Isotopic composition

Isotope mixture type: terrestrial abundance

Molar mass: 116.07 $g/mol$
Protic: aprotic
Polarity: ionic

Fundamental vibration modes

Molecule symmetry: C2v
Case: nonlinear-polyatomic

Chemical functions and bonds

Chemical functions

	Function	Number
	$R-C(=O)-O^-$	2
	$R-CH_2-R$	2

Chemical bonds

	Bond	Number
	$\geq C-H$	4
	$\geq C-C \leq$	1
	$\eqslantgtr C-C\leq$	2
	$>C=O$	2
	$\eqslantgtr C-O^-$	2

PubChem: Succinate