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Y0000762

Fluorouracil impurity A

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

Barbituric acid, 2,4,6-Trihydroxypyrimidine, Malonylurea

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A propos de cet article

Formule empirique (notation de Hill) :
C4H4N2O3
Numéro CAS:
67-52-7
Poids moléculaire :
128.09
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329831134
MDL number:
MFCD00006666
Beilstein/REAXYS Number:
120502
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grade

pharmaceutical primary standard

API family

fluorouracil

manufacturer/tradename

EDQM

mp

248-252 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=C1CC(=O)NC(=O)N1

InChI

1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)

InChI key

HNYOPLTXPVRDBG-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

Fluorouracil impurity A 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.

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150.00 °C - closed cup

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Ayman K Hamouda et al.
Molecular pharmacology, 85(5), 735-746 (2014-02-25)
At concentrations that produce anesthesia, many barbituric acid derivatives act as positive allosteric modulators of inhibitory GABAA receptors (GABAARs) and inhibitors of excitatory nicotinic acetylcholine receptors (nAChRs). Recent research on [(3)H]R-mTFD-MPAB ([(3)H]R-5-allyl-1-methyl-5-(m-trifluoromethyldiazirinylphenyl)barbituric acid), a photoreactive barbiturate that is a potent
Roosmarijn E Vandenbroucke et al.
Nature reviews. Drug discovery, 13(12), 904-927 (2014-11-08)
Matrix metalloproteinases (MMPs) are zinc-dependent endopeptidases that form a family of 24 members in mammals. Evidence of the pathological roles of MMPs in various diseases, combined with their druggability, has made them attractive therapeutic targets. Initial drug discovery efforts focused
Rémi Legay et al.
Journal of pharmaceutical and biomedical analysis, 98, 446-462 (2014-07-20)
The purpose of the study was to investigate the degradation pathway of 5-fluorouracil (FU) in the situation of commercial formulations for clinical use, namely FU dissolved in sodium hydroxide (NaOH) solutions or Tris buffer at pH 8.5-9. Combination of data