CAS 58-08-2
:Caffeine
Description:
Caffeine, with the CAS number 58-08-2, is a naturally occurring stimulant belonging to the xanthine class of compounds. It is primarily found in coffee beans, tea leaves, and cacao pods. Caffeine is a white, odorless crystalline powder that is soluble in water and has a slightly bitter taste. Its molecular formula is C8H10N4O2, and it has a molecular weight of approximately 194.19 g/mol. Caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. It works by blocking the action of adenosine, a neurotransmitter that promotes sleep, thereby increasing the release of other neurotransmitters like dopamine and norepinephrine. Caffeine is commonly consumed in beverages such as coffee, tea, and energy drinks, and it is also available in various pharmaceutical formulations. While moderate consumption is generally considered safe for most individuals, excessive intake can lead to side effects such as insomnia, jitteriness, and increased heart rate.
Formula:C8H10N4O2
InChI:InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
InChI key:InChIKey=RYYVLZVUVIJVGH-UHFFFAOYSA-N
SMILES:O=C1C2=C(N(C)C(=O)N1C)N=CN2C
Synonyms:- 1,3,7-Trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
- 1,3,7-Trimethyl-2,6-Dioxopurine
- 1,3,7-Trimethyl-3,7-dihydro-purine-2,6-dione
- 1,3,7-Trimethyl-7H-purine-2,6-dione
- 1,3,7-Trimethylxanthine
- 1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-
- 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
- 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione~1,3,7-Trimethylxanthine
- 7-Methyltheophylline
- Alert-Pep
- Asia migrine
- Cafalgine
- Cafeina
- Cafeine
- Caffedrine
- Caffein
- Caffeine Methyltheophylline
- Caffeine Anhydrous
- Cafipel
- Coffein
- DHCplus
- Dasin
- Diurex
- Durvitan
- Green tea extract Caffeine
- Guarana Extract
- Guaranine
- Hycomine
- Koffein
- Mateina
- Melting Point Standard Caffeine
- Methyltheobromine
- Midron extra
- Miudol
- Natural Caffeinum
- New Cetamol
- No-Doz
- Nsc 5036
- Palergot-C
- Phensal
- Propoxyphene Compound 65
- Refresh'n
- SK 65 Compound
- Shape Plus
- Stay Alert
- Stim
- Synalgos
- Thein
- Theine
- Tri-Aqua
- Vivarin
- Wigraine
- Xanthine, 1,3,7-Trimethyl-
- See more synonyms
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Found 35 products.
Caffeine
CAS:Formula:C8H10N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:194.19Caffeine, 99%
CAS:<p>This material is traded for research purposes ONLY. Thermo Fisher does NOT certify this material as suitable for pharmaceutical, cosmetic, veterinary or food use. Caffeine has inhibitory action against lung and colon tumorigenses and virus induction.Caffeine is used to treat and prevent bronchopulm</p>Formula:C8H10N4O2Purity:99%Color and Shape:Crystals or powder or crystalline powder, White to pale creamMolecular weight:194.19Caffeine, 99.7%
CAS:<p>It acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. It plays an important role for the inactivation of Escherichia coli O 157:H 7 in brain heart infusion (BHI) broth. It is also useful for the protection from photodamage after ultraviolet irradiation. This Thermo Scientific </p>Formula:C8H10N4O2Purity:99.7%Color and Shape:White to off-white, PowderMolecular weight:194.19Caffeine
CAS:Caffeine analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C8H10N4O2Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:194.2CAFFEINE FOR SYSTEM SUITABILITY CRS
CAS:<p>CAFFEINE FOR SYSTEM SUITABILITY CRS</p>Formula:C8H10N4O2Color and Shape:PowderMolecular weight:194.1906CAFFEINE M.P. RS
CAS:<p>CAFFEINE M.P. RS</p>Formula:C8H10N4O2Color and Shape:PowderMolecular weight:194.1906Caffeine
CAS:Caffeine and its saltsFormula:C8H10N4O2Color and Shape:White Crystalline Powder NeedlesMolecular weight:194.08038Caffeine Melting Point Standard (Approximately 236 degrees)
CAS:<p>Caffeine and its salts</p>Formula:C8H10N4O2Color and Shape:White Powder NeedlesMolecular weight:194.08038Caffeine (Pentoxifylline EP Impurity F, Theophylline EP Impurity A, Theophylline-Ethylenediamine EP Impurity A)
CAS:Formula:C8H10N4O2Color and Shape:White To Off-White SolidMolecular weight:194.19Caffeine, 99%
CAS:Formula:C8H10N4O2Purity:(HPLC) ≥ 98.5%Color and Shape:White powderMolecular weight:194.19Caffeine, Ph. Eur., USP grade
CAS:Formula:C8H10N4O2Purity:≤ 0.1%Color and Shape:White to almost white crystalline powder or silky crystalsMolecular weight:194.19Caffeine 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C8H10N4O2Color and Shape:Single SolutionMolecular weight:194.19Caffeine 10 µg/mL in Methanol
CAS:Controlled ProductFormula:C8H10N4O2Color and Shape:Single SolutionMolecular weight:194.19Caffeine
CAS:CaffeineFormula:C8H10N4O2Purity:≥ 98.0 % (HPLC)Color and Shape:PowderMolecular weight:194.19Caffeine
CAS:<p>Impurity Pentoxifylline EP Impurity F<br>Applications Caffeine (Pentoxifylline EP Impurity F) is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor (1,2,3). Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses. Caffeine is a non-competitive inhibitor of acetylcholinesterase (3).This compound is a contaminant of emerging concern (CECs).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References (1) Denoeud, F., et al.: Science. 345, 1181 (2014) (2) Cherrah, Y., et al.: Biochem. Pharmacol., 37, 1311 (1988) (3) Pohanka, M. and Dobes, P. Int J Mol Sci. 14, 9873 (2013)<br></p>Formula:C8H10N4O2Color and Shape:WhiteMolecular weight:194.191,3,7-Trimethylxanthine
CAS:Controlled Product<p>Please enquire for more information about 1,3,7-Trimethylxanthine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C8H10N4O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:194.19 g/molCaffeine Anhydrous ExiPlus, Multi-Compendial, 98.5%
CAS:Formula:C8H10N4O2Purity:min. 98.5%Color and Shape:White to almost white, Crystalline powder, Clear, ColourlessMolecular weight:194.19Caffeine anhydrous pure, 98%
CAS:Formula:C8H10N4O2Purity:min. 98%Color and Shape:White to off- white, Powder, ClearMolecular weight:194.19
