Product Name

  • Name

    Iotalamic acid

  • EINECS 218-897-4
  • CAS No. 2276-90-6
  • Density 2.54 g/cm3
  • Solubility Insoluble
  • Hazard Symbols UN NO.
  • Synonyms Isophthalamicacid, 5-acetamido-2,4,6-triiodo-N-methyl- (7CI,8CI); 5-Acetamido-2,4,6-triiodo-N-methylisophthalamicacid; 5-Acetylamino-2,4,6-triiodo-N-methyl-3-isophthalamic acid; Cysto ConrayII; Iotalamic acid; Iothalamic acid; MI 216; Methalamic acid
  • PSA 95.50000
  • LogP 2.98050

Iotalamic acid Chemical Properties

IUPAC Name: 3-Acetamido-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid
CAS: 2276-90-6
EINECS: 218-897-4
Product Categories: Organics
Following is the Molecular Structure of Iothalamic acid (2276-90-6):

SMILES: Ic1c(c(I)c(c(I)c1NC(=O)C)C(=O)O)C(=O)NC
InChI: InChI=1/C11H9I3N2O4/c1-3(17)16-9-7(13)4(10(18)15-2)6(12)5(8(9)14)11(19)20/h1-2H3,(H,15,18)(H,16,17)(H,19,20)
InChIKey: UXIGWFXRQKWHHA-UHFFFAOYAN
Std.InChI: InChI=1S/C11H9I3N2O4/c1-3(17)16-9-7(13)4(10(18)15-2)6(12)5(8(9)14)11(19)20/h1-2H3,(H,15,18)(H,16,17)(H,19,20)
Std.InChIKey: UXIGWFXRQKWHHA-UHFFFAOYSA-N
Molecular Formula: C11H9I3N2O4
Molecular Weight: 613.91357
Melting Point:
Boiling Point: 520.2℃ at 760mmHg
Flash Point: 268.4℃
Molar Volume: 241.6cm3
Density: 2.54g/cm3
Index of Refraction: 1.763
Molar Refractivity: 99.79cm3
Surface Tension: 75.8dyne/cm
Polarizability: 39.56 10-24cm3
Enthalpy of Vaporization: 83.5kJ/mol
Vapour Pressure: 1.2E-11mmHg at 25℃
 

Iotalamic acid Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
man TDLo unreported 2143uL/kg (2.143mL/kg) SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE

LUNGS, THORAX, OR RESPIRATION: DYSPNEA		 AJR, American Journal of Roentgenology. Vol. 162, Pg. 997, 1994.
women TDLo unreported 2mL/kg (2mL/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CYANOSIS		 AJR, American Journal of Roentgenology. Vol. 162, Pg. 997, 1994.

Iotalamic acid Safety Profile

Poison by intravenous route.

Iotalamic acid Specification

 Iothalamic acid (2276-90-6),which also can be called for 3-(Acetylamino)-2,4,6-triiodo-5-[(methylamino)carbonyl]-benzoicaci ; Iothalamicacid ; Iothalamic acid (200 mg) ; 5-Acetamido-2,4,6-triiodo-n-methylisophthalamic acid ; Iotalamic acid ; Iothalamic ; Benzoic acid,3-(acetylamino)-2,4,6-triiodo- 5-[(methylamino)carbonyl]- ; 3-Acetamido-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid .When Iothalamic acid (2276-90-6) was heated,it emits very toxic fumes of NOx and I− .

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