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Theobromine, 99%, Thermo Scientific Chemicals
Description
Phosphodiesterase inhibitor, weak adenosine receptor antagonist, diuretic and smooth muscle relaxant.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Phosphodiesterase inhibitor, weak adenosine receptor antagonist, diuretic and smooth muscle relaxant.
Solubility
Soluble in hot methanol and dimethyl sulfoxide.
Notes
Store in cool, dry conditions in well sealed container. Store away from oxidizing agent. Store away from strong bases.

Specifications
Specifications
Melting Point | 345°C to 350°C |
Color | White |
Density | 1.50 g/mL |
Quantity | 50 g |
Beilstein | 16464 |
Merck Index | 14,9282 |
Solubility Information | Soluble in hot methanol and dimethyl sulfoxide. |
Formula Weight | 180.17 |
Percent Purity | 99% |
Physical Form | Powder |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0458608 | Certificate of Analysis | 05/02/2024 | A11861.30,A11861.22,A11861.18 |
10243945 | Certificate of Analysis | 13/10/2022 | A11861.30,A11861.22,A11861.18 |
10234299 | Certificate of Analysis | 22/11/2021 | A11861.30,A11861.22,A11861.18 |
10212134 | Certificate of Analysis | 22/11/2021 | A11861.30,A11861.22,A11861.18 |
10171244 | Certificate of Analysis | 22/11/2021 | A11861.30,A11861.22,A11861.18 |
Safety and Handling

- Theobromine
- Warning
- Acute toxicity Category 4
- H302-Harmful if swallowed.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- MIXTURE LIST-Contains : Theobromine
RUO – Research Use Only
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