Synonym:
1,3,7-Trimethylxanthine,
Caffeine
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CAS Number 58-08-2
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Empirical Formula (Hill Notation) C8H10N4O2
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Molecular Weight 194.19
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Beilstein Registry Number 17705
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EC Number 200-362-1
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MDL number MFCD00005758
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PubChem Substance ID 329766076
Properties:
Related Categories |
Analytical Standards,
Analytical/Chromatography,
Melting Point Standards,
Physical Properties Standards
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grade
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analytical standard
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for the calibration of the thermosystem 900
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InChI Key
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RYYVLZVUVIJVGH-UHFFFAOYSA-N
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form
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neat
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quality
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traceable to primary standards (LGC)
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shelf life
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limited shelf life, expiry date on the certificate and label
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mp
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234-236.5 °C(lit.)
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format
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neat
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Gene Information
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human ... ADORA1(134), ADORA2B(136), ADORA3(140), PDE4B(5142) mouse ... Adora2b(11541) rat ... Adora1(29290), Adora2a(25369)
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Description:
Frequently Asked Questions
Frequently Asked Questions
are available for this Product.
Biochem/physiol Actions
A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It is an adenosine receptor antagonist and adenosine 3′,5′-cyclic monophosphate (cAMP) phosphodiesterase inhibitor. Thus, levels of cAMP increase in cells following treatment with caffeine. It has been reported to affect cellular calcium levels, releasing calcium from intracellular stores. It overrides the cell cycle effects of various chemicals such as protease inhibitors, preventing apoptosis; and it has been shown to inhibit cellular DNA repair mechanisms.
Safety:
Symbol

GHS07
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR
NONH for all modes of transport