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Key Documents

E2503004

Etomidate impurity B

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

Methyl 1-[(1RS)-1-phenylethyl]-1H-imidazole-5-carboxylate

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About This Item

Fórmula empírica (notación de Hill):
C13H14N2O2
Número de CAS:
Peso molecular:
230.26
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

etomidate

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C13H14N2O2/c1-10(11-6-4-3-5-7-11)15-9-14-8-12(15)13(16)17-2/h3-10H,1-2H3

InChI key

FHFZEKYDSVTYLL-UHFFFAOYSA-N

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

Etomidate impurity B 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.

Related product

Referencia del producto
Descripción
Precios

Pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Timothy J Burton et al.
The Journal of clinical endocrinology and metabolism, 97(1), 100-109 (2011-11-25)
Identification of unilateral aldosterone-producing (Conn's) adenomas has traditionally required lateralization by the invasive and technically difficult procedure of adrenal vein sampling (AVS). (11)C-metomidate, a potent inhibitor of adrenal steroidogenic enzymes, is a positron emission tomography (PET) radiotracer that is selectively
Stefanie Hahner et al.
The Journal of clinical endocrinology and metabolism, 97(3), 914-922 (2011-12-16)
In advanced adrenocortical carcinoma (ACC), many patients have progressive disease despite standard treatment, indicating a need for new treatment options. We have shown high and specific retention of [123I]metomidate ([123I]IMTO) in ACC lesions, suggesting that labeling of metomidate with 131I
Rile Ge et al.
Anesthesia and analgesia, 118(3), 563-567 (2014-02-22)
Cyclopropyl-methoxycarbonyl metomidate (CPMM) is a "soft" etomidate analogue currently being developed as a propofol alternative for anesthetic induction and maintenance. We compared the potencies of CPMM and propofol by assessing their abilities to directly activate α1(L264T)β3γ2 gamma-aminobutyric acid type A
Joakim Hennings et al.
The Journal of clinical endocrinology and metabolism, 91(4), 1410-1414 (2006-01-13)
Adrenal incidentalomas are common findings necessitating extensive laboratory work-up and repetitive radiological examinations. Positron emission tomography (PET) using (11)C-labeled metomidate (MTO) has previously been described as a tool for specific adrenocortical imaging. We evaluated 212 MTO-PET examinations in 173 patients
Georg Zettinig et al.
European journal of nuclear medicine and molecular imaging, 31(9), 1224-1230 (2004-06-16)
(11)C-metomidate (MTO), a marker of 11beta-hydroxylase, has been suggested as a novel positron emission tomography (PET) tracer for adrenocortical imaging. Up to now, experience with this very new tracer is limited. The aims of this study were (1) to evaluate

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