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CAS 50-06-6

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Phenobarbital

Description:
Phenobarbital is a barbiturate, primarily used as a sedative and anticonvulsant. It is characterized by its ability to depress the central nervous system, making it effective in the treatment of seizures and as a pre-anesthetic agent. The chemical structure of phenobarbital includes a barbituric acid core, with a phenyl group that enhances its pharmacological properties. It is typically administered orally or intravenously and has a relatively long half-life, which contributes to its prolonged effects. Phenobarbital is known for its potential for dependence and tolerance, necessitating careful monitoring during use. Additionally, it can interact with various medications, affecting their metabolism and efficacy. The substance is classified as a controlled substance in many jurisdictions due to its potential for abuse and side effects, which can include sedation, dizziness, and respiratory depression. Overall, phenobarbital remains an important medication in specific clinical settings, despite the availability of newer anticonvulsants with fewer side effects.
Formula:C12H12N2O3
InChI: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:InChIKey=DDBREPKUVSBGFI-UHFFFAOYSA-N
SMILES:C(C)C1(C(=O)NC(=O)NC1=O)C2=CC=CC=C2
Synonyms:
  • 5-Ethyl-5-phenyl-1,3-diazinane-2,4,6-trione
  • 5-Ethyl-5-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
  • 5-Ethyl-5-phenylbarbiturate
  • 5-Ethyl-5-phenylbarbituric acid
  • 5-Phenyl-5-ethylbarbituric acid
  • Adonal
  • Agrypnal
  • Amylofene
  • Barbenyl
  • Barbiphenyl
  • See more synonyms
Found 17 products.
  • Phenobarbital 1.0 mg/ml in Methanol

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Colourless
    Molecular weight:232.24

    Ref: 61-AMP0265.00-01

    1ml
    85.00€
  • Phenobarbital 0.1 mg/ml in Methanol

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Single Solution
    Molecular weight:232.24

    Ref: 61-AMP0265.00-02

    1ml
    66.00€
  • Phenobarbital

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Neat
    Molecular weight:232.24

    Ref: LP-PHB-376-FA

    10mg
    85.00€
    50mg
    186.00€
    100mg
    303.00€
  • Phenobarbital, 1mg/ml in Methanol

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Single Solution
    Molecular weight:232.24

    Ref: LP-PHB-376-FA-1LM

    1ml
    51.00€
  • Phenobarbital

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Neat
    Molecular weight:232.24

    Ref: 86-MM0265.00

    250mg
    795.00€
  • Phenobarbital

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:White To Off-White
    Molecular weight:232.24

    Ref: 61-FOR0265.00

    10mg
    93.00€
    50mg
    204.00€
    100mg
    333.00€
  • Phenobarbital

    Controlled Product
    CAS:

    Applications This is a controlled substance (depressant). Anticonvulsant; sedative; hypnotic.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Chao, M.K.C., et al.: Anal. Profiles Drug Subs., 7, 359 (1978),

    Formula:C12H12N2O3
    Color and Shape:Neat
    Molecular weight:232.24

    Ref: TR-P316760

    50mg
    175.00€
    100mg
    300.00€
    250mg
    533.00€
  • Phenobarbital (1.0mg/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C12H12N2O3

    Ref: TR-KIT0220-1ML

    10x1ml
    994.00€
  • PHENOBARBITAL RS - * PSY

    Controlled Product
    CAS:
    PHENOBARBITAL RS - * PSY
    Formula:C12H12N2O3
    Molecular weight:232.2353

    Ref: 41-ICRS47049

    200mg
    102.00€
  • PHENOBARBITAL CRS - * PSY

    Controlled Product
    CAS:
    PHENOBARBITAL CRS - * PSY
    Formula:C12H12N2O3
    Color and Shape:Added Modified
    Molecular weight:232.2353

    Ref: 41-P0900000

    200mg
    132.00€
  • Phenobarbital

    Controlled Product
    CAS:
    Phenobarbital
    Formula:C12H12N2O3
    Purity:99.5%
    Color and Shape:Off White
    Molecular weight:232.08479

    Ref: 47-901

    100mg
    242.00€
  • Phenobarbital (1 mg/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Single Solution
    Molecular weight:232.24

    Ref: TR-KIT0220

    10x1ml
    1,108.00€
  • Phenobarbital (5 mg/ml in DMSO)

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Single Solution
    Molecular weight:232.24

    Ref: TR-KIT1825

    5x1ml
    933.00€
  • Phenobarbital (20mg/ml in 50:50 Methanol/DMSO)

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Molecular weight:232.24

    Ref: TR-KIT2253

    1x1ml
    966.00€
  • Phenobarbital (5 mg/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Color and Shape:Single Solution
    Molecular weight:232.24

    Ref: TR-KIT1820

    5x1ml
    122.00€
  • Primidone EP Impurity B

    Controlled Product
    CAS:
    Formula:C12H12N2O3
    Molecular weight:232.24

    Ref: ST-EA-CP-P131002

    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Phenobarbital

    Controlled Product
    CAS:
    Allobarbital (inn), amobarbital (inn), barbital (inn), butalbital (inn), butobarbital, cyclobarbital(inn), methylphenobarbital (inn), etc.
    Formula:C12H12N2O3
    Color and Shape:Colorless White Crystals Crystalline Powder
    Molecular weight:232.08479