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Merck
CN

P-008

Phenobarbital solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Synonym(s):

5-Ethyl-5-phenylbarbituric acid solution

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About This Item

Empirical Formula (Hill Notation):
C12H12N2O3
CAS Number:
50-06-6
Molecular Weight:
232.24
MDL number:
MFCD00066494
UNSPSC Code:
41116107
PubChem Substance ID:
329820008
NACRES:
NA.24

Key Documents

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grade

certified reference material

form

liquid

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

drug control

Narcotic Licence Schedule B (Switzerland); psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
kontrollierte Droge in Deutschland

concentration

1 mg/mL in methanol

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

forensics and toxicology

format

single component solution

storage temp.

-10 to -25°C

SMILES string

CCC1(C(=O)NC(=O)NC1=O)c2ccccc2

InChI

1S/C12H12N2O3/c1-2-12(8-6-4-3-5-7-8)9(15)13-11(17)14-10(12)16/h3-7H,2H2,1H3,(H2,13,14,15,16,17)

InChI key

DDBREPKUVSBGFI-UHFFFAOYSA-N

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General description

Phenobarbital is the oldest and most widely used barbiturate. The drug is an anticonvulsant approved for treatment of all seizure types with the exception of absence seizures. This certified solution standard is suitable as starting material for the preparation of calibrators and controls in phenobarbital testing by GC/MS or LC-MS/MS.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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.
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Regulatory Information

监管及禁止进口产品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L Corcos et al.
Pharmacology & toxicology, 89(3), 113-122 (2001-10-09)
Phenobarbital has long been used as a sedative and antiepileptic drug. The drug is the representative of a myriad of lipophilic molecules able to evoke a pleiotropic response in the liver and also in prokaryotes and flies. A great deal
Susumu Kodama et al.
Drug metabolism reviews, 38(1-2), 75-87 (2006-05-11)
In the early 1960s, phenobarbital (PB) was shown to induce hepatic drug metabolism and the induction was implicated in the molecular mechanism of drug tolerance development. Since then, it has become evident that PB not only induces drug metabolism, but
Shuzhen Liu et al.
Breast cancer research and treatment, 149(2), 439-448 (2015-01-02)
PAM50-defined breast cancer intrinsic subtypes and risk-of-relapse (ROR) scores are prognostic and predictive of endocrine therapy and some chemotherapy. We investigated the prognostic and predictive effect of PAM50 classifications by chemotherapy type. NCIC CTG MA.21 randomized 2,104 patients to doxorubicin
Martin J Brodie et al.
Epilepsia, 53 Suppl 8, 40-46 (2012-12-12)
This article reviews the current position of phenobarbital using articles published since 2000 and speculates on its likely future contribution to epilepsy care. Over the last decade there have been no major double-blind randomized placebo-controlled or comparative trials with phenobarbital.
Patrick Kwan et al.
Epilepsia, 45(9), 1141-1149 (2004-08-27)
Phenobarbital (PB) is the most widely used antiepileptic drug (AED) in the developing world and remains a popular choice in many industrialized countries. Meta-analyses of randomized controlled trials suggest that few differences in efficacy exist between PB and other established
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