Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
5,5-Bianthranilic acid |
EINECS | 218-348-9 |
CAS No. | 2130-56-5 | Density | 1.476 g/cm3 |
PSA | 126.64000 | LogP | 3.07680 |
Solubility | N/A | Melting Point |
300°C |
Formula | C14H12 N2 O4 | Boiling Point | 557.7 °C at 760 mmHg |
Molecular Weight | 272.26 | Flash Point | 291.1 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
3,3'-Biphenyldicarboxylicacid, 4,4'-diamino- (7CI,8CI); 3,3'-Benzidinedicarboxylic acid; 3,3'-Dicarboxy-4,4'-diaminobiphenyl;3,3'-Dicarboxybenzidine; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid;5,5'-Bianthranilic acid; 5,5'-Dianthranilic acid; Benzidine-m,m'-dicarboxylicacid |
Article Data | 16 |
Molecule structure of 5,5-Bianthranilic acid (CAS NO.2130-56-5) :
IUPAC Name: 2-amino-5-(4-amino-3-carboxyphenyl)benzoic acid
Molecular Weight: 272.25608 g/mol
Molecular Formula: C14H12N2O4
Density: 1.476 g/cm3
Boiling Point: 557.7 °C at 760 mmHg
Flash Point: 291.1 °C
Molar Volume: 184.3 cm3
Water Solubility: 131 mg/L
Polarizability: 29*10-24 cm3
Surface Tension: 83 dyne/cm
Enthalpy of Vaporization: 88.34 kJ/mol
Vapour Pressure: 2.83E-13 mmHg at 25 °C
Henry's Law Constant: 2.10E-20 atm-m3/mole at 25 °C
Atmospheric OH Rate Constant: 5.80E-11 cm3/molecule-sec at 25 °C
XLogP3-AA: 2.3
H-Bond Donor: 4
H-Bond Acceptor: 6
Rotatable Bond Count: 3
Tautomer Count: 3
Exact Mass: 272.079707
MonoIsotopic Mass: 272.079707
Topological Polar Surface Area: 127
Heavy Atom Count: 20
Complexity: 351
Canonical SMILES: C1=CC(=C(C=C1C2=CC(=C(C=C2)N)C(=O)O)C(=O)O)N
InChI: InChI=1S/C14H12N2O4/c15-11-3-1-7(5-9(11)13(17)18)8-2-4-12(16)10(6-8)14(19)20/h1-6H,15-16H2,(H,17,18)(H,19,20)
InChIKey: IIQLVLWFQUUZII-UHFFFAOYSA-N
EINECS: 218-348-9
1. | pic-esc 100 mmol/L | MDMIAZ Medycyna Doswiadczalna i Mikrobiologia. 31 (1979),11. |
Reported in EPA TSCA Inventory.
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
5,5-Bianthranilic acid (CAS NO.2130-56-5) is also called (1,1'-Biphenyl)-3,3'-dicarboxylic acid, 4,4'-diamino- ; 2-14-00-00345 (Beilstein Handbook Reference); 3,3'-Benzidinedicarboxylic acid ; 3,3'-Biphenyldicarboxylic acid, 4,4'-diamino-
3,3'-Dicarboxybenzidine ; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid ; 5,5'-Dianthranilic acid .5,5-Bianthranilic acid (CAS NO.2130-56-5) is toxic. It is flammable. It will produce toxic nitrogen oxide fumes when buring. So the storage environment should be ventilate, low-temperature and dry.