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Merck
CN

B6638

Butalbital

Synonym(s):

5-Allyl-5-isobutylbarbituric acid

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About This Item

Empirical Formula (Hill Notation):
C11H16N2O3
CAS Number:
77-26-9
Molecular Weight:
224.26
EC Number:
201-017-8
UNSPSC Code:
41116107
PubChem Substance ID:
329773281
Beilstein/REAXYS Number:
202119
MDL number:
MFCD00056089

Key Documents

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InChI key

UZVHFVZFNXBMQJ-UHFFFAOYSA-N

InChI

1S/C11H16N2O3/c1-4-5-11(6-7(2)3)8(14)12-10(16)13-9(11)15/h4,7H,1,5-6H2,2-3H3,(H2,12,13,14,15,16)

SMILES string

CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O

drug control

USDEA Schedule III; Home Office Schedule 3; psychotrope (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet, kontrollierte Droge in Deutschland

Gene Information

human ... GABRA1(2554), GABRA2(2555), GABRA3(2556), GABRA4(2557), GABRA5(2558), GABRA6(2559), GABRB1(2560), GABRB2(2561), GABRB3(2562), GABRD(2563), GABRE(2564), GABRG1(2565), GABRG2(2566), GABRG3(2567), GABRP(2568), GABRQ(55879)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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,H317

pcodes

P280

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

监管及禁止进口产品
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Richard G Wenzel et al.
Pharmacotherapy, 22(8), 1029-1035 (2002-08-14)
To evaluate the role of butalbital-containing products in the management of migraine. Qualitative systematic search using MEDLINE (January 1966-November 2001), review of the United States Headache Consortium's evidence-based guidelines for migraine treatment, and review of other pertinent literature. Over 28
W T Chang et al.
Journal of analytical toxicology, 25(8), 659-669 (2002-01-05)
As a part of our study on the use of isotopic analogues as the internal standard (IS) for the quantitation of drug analytes, this article reports on the performance characteristics of 2H5-butalbital and 13C4-butalbital with particular focus on (1) determining
Seymour Solomon
Current pain and headache reports, 6(2), 147-150 (2002-03-02)
Butalbital compounds are of proven efficacy in the treatment of tension headache. Decades of experience have established their value in the treatment of other mild-to-moderate headaches. Untold numbers of people rely on these medications as their drug of choice or
William B Young et al.
Current pain and headache reports, 6(2), 151-155 (2002-03-02)
In the United States analgesic-overuse headache is often caused by butalbital-containing analgesics. These agents can cause physical and psychological dependency, and dangerous withdrawal syndromes. Butalbital-containing analgesics have already been banned in several European countries. They are proven effective in tension-type
Stewart J Tepper et al.
Cleveland Clinic journal of medicine, 77(4), 236-242 (2010-04-03)
When patients who have frequent, disabling migraines take medications to relieve their symptoms, they run the risk that the attacks will increase in frequency to daily or near-daily as a rebound effect comes into play. This pattern, called medication overuse
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