Acetrizoic Acid

Description

Acetrizoic Acid · CAS 85-36-9 · C9H6I3NO3. UNII 24256BQV7M. Boiling Point: 547.1; LogP: 1.04.

Identification

CAS Registry Number	85-36-9
PubChem CID	6806
Molecular formula	C9H6I3NO3
IUPAC name	3-acetamido-2,4,6-triiodobenzoic acid
UNII (FDA)	24256BQV7M

Computed Descriptors

Molecular Weight	556.86
XLogP3	2.6
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	556.7482
Monoisotopic Mass	556.7482
Topological Polar Surface Area	66.4
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Boiling Point	547.1
LogP	1.04

Physical description & handling notes

• Soluble

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%)

Documented Uses

• Substances used to allow enhanced visualization of tissues.
• V08A - X-ray contrast media, iodinated
• V08AA - Watersoluble, nephrotropic, high osmolar x-ray contrast media
• QV08A - X-ray contrast media, iodinated
• QV08AA - Watersoluble, nephrotropic, high osmolar x-ray contrast media
• After intravenous administration, acetrizoic acid gets largely distributed in the extracellular fluid space. Radiographic agents like acetrizoic agents present variations in the plasma concentration depending on the dose and injection rate. After 5 minutes of administration, about 80% of the administered dose will stay outside of the intravascular compartment. There are some exceptions to the diffusion, such as the brain, neural tissue and testes where the tight junctions do not allow extravascularization.

Synonyms

Acetrizoic acid; 85-36-9; Urokonic acid; Acetrizoate; 3-(Acetylamino)-2,4,6-triiodobenzoic acid; Benzoic acid, 3-(acetylamino)-2,4,6-triiodo-; DTXSID2022549; 3-acetamido-2,4,6-triiodo-benzoic acid; NSC-758681; 24256BQV7M; DTXCID002549; Acid, Acetrizoic; RefChem:552441; 3-Acetamido-2,4,6-triiodobenzoic acid; Opacaron; Urokon

Frequently Asked Questions

What are the CAS number and molecular formula of Acetrizoic Acid?

CAS 85-36-9; molecular formula C9H6I3NO3; molecular weight — g/mol.

What other names is Acetrizoic Acid known by?

Acetrizoic acid, 85-36-9, Urokonic acid, Acetrizoate, 3-(Acetylamino)-2,4,6-triiodobenzoic acid, Benzoic acid, 3-(acetylamino)-2,4,6-triiodo-.

Is Acetrizoic Acid classified as hazardous?

Hazard statements reported: H315, H319.

What are the key physical properties of Acetrizoic Acid?

Boiling Point: 547.1; LogP: 1.04.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.