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Merck

B0375

Barbital

Synonym(s):

5,5-Diethyl-2,4,6(1H,3H,5H)-pyrimidinetrione, 5,5-Diethylbarbituric acid, Barbitone, Veronal

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About This Item

Empirical Formula (Hill Notation):
C8H12N2O3
CAS Number:
57-44-3
Molecular Weight:
184.19
UNSPSC Code:
51361926
NACRES:
NA.21
PubChem Substance ID:
24891513
EC Number:
200-331-2
Beilstein/REAXYS Number:
163999
MDL number:
MFCD00036212

Key Documents

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InChI key

FTOAOBMCPZCFFF-UHFFFAOYSA-N

InChI

1S/C8H12N2O3/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13)

SMILES string

CCC1(CC)C(=O)NC(=O)NC1=O

form

powder

drug control

USDEA Schedule IV; Home Office Schedule 3; psychotrope (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
kontrollierte Droge in Deutschland

Quality Level

200

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

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Related Categories

Application

<ul>
<li><strong>Synthesis and characterization of some pyrimidine, purine, amino acid and mixed ligand complexes: </strong> This study explores the use of Barbital in the synthesis of various ligand complexes, highlighting its application in the development of life science reagents and pharmaceutical intermediates. This could inform R and D strategies for pharmaceutical manufacturing using Barbital as a key intermediate (Masoud et al., 2008).</li>
</ul>

Biochem/physiol Actions

Sedative/hypnotic

Legal Information

German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.

English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SLCL9110
SLCK8770
SLCK5958
SLCH4870
SLBZ7192

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Haixiang Zhao et al.
Analytica chimica acta, 586(1-2), 399-406 (2007-03-28)
A new method was developed for the rapid screening and confirmation analysis of barbital, amobarbital and phenobarbital residues in pork by gas chromatography-tandem mass spectrometry (GC/MS/MS) with ion trap MSD. The residual barbiturates in pork were extracted by ultrasonic extraction
Mamdouh S Masoud et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(1), 230-238 (2007-05-25)
Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes of barbital, thiouracil, adenine, amino acids (methionine, lysine and alanine) and some mixed ligands were prepared and characterized by elemental analyses, IR, electronic spectra, magnetic susceptibility and ESR spectra. Coordination of
Meiling Wang et al.
Journal of chromatography. A, 1217(17), 2821-2831 (2010-03-17)
This work describes a liquid chromatography-tandem mass spectrometry (LC-MS/MS) procedure for multiplex screening, ultratrace quantification and reliable confirmation of barbital series residues in animal-derived food matrices. The method is developed based on a distinct dependency of the electrospray ionization (ESI)
J M Bossert et al.
Behavioural pharmacology, 14(7), 517-523 (2003-10-15)
We have shown previously that 15 mg/kg pentobarbital induces a conditioned place preference (CPP), but it is unsuitable for intracranial administration. Since the long-acting barbiturate, sodium barbital, is soluble at a neutral pH, we tested whether it would induce a
Marlies Oostendorp et al.
Transfusion, 55(6 Pt 2), 1555-1562 (2015-05-20)
Monoclonal antibodies (MoAbs) are increasingly integrated in the standard of care. The notion that therapeutic MoAbs can interfere with clinical laboratory tests is an emerging concern that requires immediate recognition and the development of appropriate solutions. Here, we describe that
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