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CAS 83-67-0

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Theobromine

Description:
Theobromine is a naturally occurring alkaloid primarily found in cacao beans, tea leaves, and certain other plants. It is classified as a methylxanthine, which is a group of compounds that also includes caffeine and theophylline. Theobromine has a molecular formula of C7H8N4O2 and a molecular weight of approximately 180.17 g/mol. It is a white, odorless crystalline powder that is slightly soluble in water but more soluble in organic solvents. Theobromine exhibits mild stimulant properties, primarily affecting the central nervous system, and has been shown to have vasodilatory effects, which can lead to increased blood flow. Additionally, it has diuretic properties and may contribute to the relaxation of smooth muscles. While theobromine is generally safe for human consumption in moderate amounts, it can be toxic to certain animals, particularly dogs and cats, due to their slower metabolism of the compound. Its presence in chocolate products is often associated with the pleasurable effects of consuming chocolate.
Formula:C7H8N4O2
InChI:InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3H,1-2H3,(H,9,12,13)
InChI key:InChIKey=YAPQBXQYLJRXSA-UHFFFAOYSA-N
SMILES:CN1C2=C(C(=O)NC1=O)N(C)C=N2
Synonyms:
  • 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione
  • 3,7-Dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
  • 3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione
  • 3,7-Dimethyl-3,7-dihydro-purine-2,6-dione
  • 3,7-Dimethylpurine-2,6-dione
  • 3,7-Dimethylxanthine
  • Diurobromine
  • Nsc 5039
  • Purine(1H)-2,6-Dione, 3,7-Dihydro-3,7-Dimethyl-
  • Santheose
  • See more synonyms
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products per page.Found 21 products.
  • Theobromine, 99%

    CAS:

    Phosphodiesterase inhibitor

    Formula:C7H8N4O2
    Purity:99%
    Color and Shape:Powder, White
    Molecular weight:180.17

    Ref: 02-A11861

    50g
    65.00€
    100g
    111.00€
    250g
    To inquire
  • Theobromine

    CAS:
    Theobromine analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C7H8N4O2
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:180.17

    Ref: 11-0678

    1g
    71.00€
  • Theobromine 0.1 mg/ml in Methanol

    CAS:
    Color and Shape:Single Solution

    Ref: 61-AMP0577.00-02

    1ml
    96.00€
  • Theobromine

    CAS:
    Color and Shape:Neat

    Ref: 61-FOR0577.00

    10mg
    354.00€
  • Caffeine Related Compound D (3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)

    CAS:
    Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoi
    Formula:C7H8N4O2
    Color and Shape:White Crystalline Powder
    Molecular weight:180.06473
  • Theobromine

    CAS:
    Formula:C7H8N4O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:180.1640

    Ref: IN-DA008ILS

    5g
    26.00€
    10g
    29.00€
    15g
    40.00€
    1kg
    278.00€
    25g
    40.00€
    50g
    57.00€
    5kg
    To inquire
    100g
    72.00€
    20kg
    4,791.00€
    250g
    126.00€
    500g
    160.00€
  • Ref: 4Z-T-6022

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Theobromine, EP grade

    CAS:
    Formula:C7H8N4O2
    Purity:99.0 - 101.0 % (dried substance)
    Color and Shape:White or almost white crystalline powder
    Molecular weight:180.17

    Ref: 7W-GE9853

    ne
    To inquire
  • Theobromine

    CAS:
    Theobromine
    Purity:≥98%
    Molecular weight:180.16g/mol

    Ref: 54-BUP18690

    1g
    66.00€
    500mg
    53.00€
  • Theobromine

    Controlled Product
    CAS:
    Formula:C7H8N4O2
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: 86-MM0577.00

    500mg
    1,856.00€
  • Theobromine

    CAS:
    Formula:C7H8N4O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:180.17

    Ref: 3B-T0178

    25g
    48.00€
    100g
    112.00€
    500g
    344.00€
  • Theobromine

    CAS:
    Formula:C7H8N4O2
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: 04-C17445900

    100mg
    76.00€
  • Theobromine

    CAS:
    Formula:C7H8N4O2
    Purity:95%~99%
    Molecular weight:180.167

    Ref: BP-BP1389

    100mg
    48.00€
  • Theobromine

    CAS:
    Formula:C7H8N4O2
    Purity:≥ 98.0%
    Color and Shape:White to off-white powder
    Molecular weight:180.17

    Ref: 7W-GE3548

    25g
    49.00€
    100g
    126.00€
  • Theobromine

    CAS:
    Natural alkaloid
    Formula:C7H8N4O2
    Purity:≥ 98.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:180.17

    Ref: 5G-89808

    100mg
    177.00€
    250mg
    376.00€
    500mg
    663.00€
    1000mg
    1,202.00€
  • Theobromine

    Controlled Product
    CAS:

    Applications A metabolite of Caffeine.
    References Suto, M., et al.: Anticancer Drug Des., 6, 107 (1991), Burkart, V., et al.: Nat. Med., 5, 314 (1999), Hassa, P., et al.: J. Biol. Chem., 278, 45145 2003), Veres, B., et al.: J. Pharmacol. Exp. Ther., 310, 247(2004),

    Formula:C7H8N4O2
    Color and Shape:Neat
    Molecular weight:180.16

    Ref: TR-T343800

    1g
    108.00€
    5g
    132.00€
    250mg
    93.00€
  • Caffeine EP Impurity D

    CAS:
    Formula:C7H8N4O2
    Molecular weight:180.16

    Ref: ST-EA-CP-C47004

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

    CAS:
    Theobromine (3,7-Dimethylxanthine), a xanthine alkaloid, is used as a bronchodilator and as a vasodilator.
    Formula:C7H8N4O2
    Purity:99.69% - 99.91%
    Color and Shape:White To Yellow Crystalline Powder
    Molecular weight:180.16

    Ref: TM-T0625

    1g
    47.00€
    500mg
    34.00€
  • Theobromine

    CAS:
    Purity:98%
    Molecular weight:180.1670074

    Ref: 10-F787637

    100mg
    86.00€
  • Theophylline-Ethylenediamine EP Impurity G

    CAS:
    Formula:C7H8N4O2
    Molecular weight:180.17

    Ref: ST-EA-CP-T59050

    10mg
    To inquire
    25mg
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    50mg
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    100mg
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