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I0320800

Iohexol

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,N′-bis(2,3-dihydroxypropyl)isophthalamide

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About This Item

Empirical Formula (Hill Notation):
C19H26I3N3O9
CAS Number:
66108-95-0
Molecular Weight:
821.14
Beilstein:
2406632
MDL number:
MFCD00077732
UNSPSC Code:
41116107
PubChem Substance ID:
329815306
NACRES:
NA.24

Key Documents

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grade

pharmaceutical primary standard

API family

iohexol

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

IC1=C(C(NCC(O)CO)=O)C(I)=C(C(NCC(CO)O)=O)C(I)=C1N(CC(CO)O)C(C)=O

InChI

1S/C19H26I3N3O9/c1-8(29)25(4-11(32)7-28)17-15(21)12(18(33)23-2-9(30)5-26)14(20)13(16(17)22)19(34)24-3-10(31)6-27/h9-11,26-28,30-32H,2-7H2,1H3,(H,23,33)(H,24,34)

InChI key

NTHXOOBQLCIOLC-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Iohexol EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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E Van de Kelft et al.
Neurosurgery, 28(4), 570-574 (1991-04-01)
Intracranial hemorrhage is an uncommon complication of dural puncture. In most instances, hematomas are subdural; they may be unilateral or bilateral. Rarely are intraparenchymal cerebral hemorrhages related to dural puncture. This report describes a delayed occurrence of bilateral intraparenchymal hemorrhages
Catrina Hansen et al.
AJR. American journal of roentgenology, 202(4), W357-W364 (2014-03-26)
The purpose of this study was to evaluate the diagnostic performance of a dedicated dual-source dual-energy MDCT (DECT) protocol for the detection of urothelial tumors. A DECT protocol including furosemide and split-bolus contrast injection was used in 69 consecutive patients
Robert P Jones et al.
AJR. American journal of roentgenology, 204(3), 519-526 (2015-02-26)
OBJECTIVE. The purpose of this article is to evaluate the hypothesis that Alvarado scores of 3 or lower identify adult patients who are unlikely to benefit from CT after appendiceal ultrasound fails to show the appendix and is otherwise normal.
Aneliya Parvanova et al.
The lancet. Diabetes & endocrinology, 1(1), 19-27 (2014-03-14)
Effective reduction of albuminuria and blood pressure in patients with type 2 diabetes who have nephropathy is seldom achieved with available treatments. We tested the effects of treatment of such patients with daglutril, a combined endothelin-converting enzyme and neutral endopeptidase
Marlijne E Ikink et al.
European radiology, 24(10), 2649-2657 (2014-08-15)
To compare the effectiveness of magnetic resonance-guided high-intensity focused ultrasound (MR-HIFU) with that of uterine artery embolisation (UAE) for treatment of uterine fibroids. Between January 2010 and January 2013, 51 women with symptomatic uterine fibroids underwent MR-HIFU. Follow-up and MR imaging
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