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Y0000672

Iohexol for peak identification

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:
Molecular Weight:
821.14
Beilstein:
2406632
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

Pricing and availability is not currently available.

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 for peak identification 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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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.

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