o-Iodohippurate sodium

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MedKoo CAT#: 596260

CAS#: 133-17-5 (sodium)

Description: o-Iodohippurate sodium is an analogue of p-aminohippuric acid for the determination of effective renal plasma flow. Labelled OIH has a significantly higher clearance than other radiopharmaceutical yet developed and is eminently suitable for renography. It is eliminated mainly by tubular secretion. In patients with normally functioning kidneys, 85% of the OIH may be found in the urine 30 minutes after intravenous injection.

Chemical Structure

o-Iodohippurate sodium
CAS# 133-17-5 (sodium)

Theoretical Analysis

MedKoo Cat#: 596260
Name: o-Iodohippurate sodium
CAS#: 133-17-5 (sodium)
Chemical Formula: C9H7INNaO3
Exact Mass:
Molecular Weight: 327.05
Elemental Analysis: C, 33.05; H, 2.16; I, 38.80; N, 4.28; Na, 7.03; O, 14.68

Price and Availability

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15.0mg USD 350.0 2 Weeks
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Related CAS #: 5990-94-3 (sodium hydrate)   133-17-5 (sodium)    

Synonym: o-Iodohippurate sodium; Hippodin; Sodium iodohippurate NSC 63351; NSC-63351; NSC63351;

IUPAC/Chemical Name: sodium (2-iodobenzoyl)glycinate


InChi Code: InChI=1S/C9H8INO3.Na/c10-7-4-2-1-3-6(7)9(14)11-5-8(12)13;/h1-4H,5H2,(H,11,14)(H,12,13);/q;+1/p-1

SMILES Code: O=C([O-])CNC(C1=CC=CC=C1I)=O.[Na+]

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 327.05 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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