CAS: 58-08-2 - Caffeine

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=CN2C)N(C(=O)N1C)C

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-

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystaline
• Molecular weight: 194.19

Caffeine, 99%

CAS: 58-08-2

This material is traded for research purposes ONLY. Thermo Fisher does NOT certify this material …

• Formula: C₈H₁₀N₄O₂
• Purity: 99%
• Color and Shape: Crystals or powder or crystalline powder, White to pale cream
• Molecular weight: 194.19

Caffeine, 99.7%

CAS: 58-08-2

It acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. It plays an important …

• Formula: C₈H₁₀N₄O₂
• Purity: 99.7%
• Color and Shape: White to off-white, Powder
• Molecular weight: 194.19

Caffeine

CAS: 58-08-2

Caffeine analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

• Formula: C₈H₁₀N₄O₂
• Purity: (HPLC) ≥95%
• Color and Shape: Powder
• Molecular weight: 194.2

Caffeine for system suitability CRS

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Powder
• Molecular weight: 194.1906

Caffeine CRS

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Powder
• Molecular weight: 194.1906

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: 99.9%
• Color and Shape: White
• Molecular weight: 194.08038

Caffeine M.P. RS

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Powder
• Molecular weight: 194.1906

Caffeine RS

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Powder
• Molecular weight: 194.1906

Caffeine Melting Point Standard (Approximately 236 degrees)

CAS: 58-08-2

Caffeine and its salts

• Formula: C₈H₁₀N₄O₂
• Color and Shape: White Powder Needles
• Molecular weight: 194.08038

Caffeine

CAS: 58-08-2

Caffeine and its salts

• Formula: C₈H₁₀N₄O₂
• Color and Shape: White Crystalline Powder Needles
• Molecular weight: 194.08038

1,3,7-Trimethylxanthine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Solid
• Molecular weight: 194.1906

Caffeine, 99%

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: (HPLC) ≥ 98.5%
• Color and Shape: White powder
• Molecular weight: 194.19

Caffeine (Pentoxifylline EP Impurity F, Theophylline EP Impurity A, Theophylline-Ethylenediamine EP Impurity A)

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: White To Off-White Solid
• Molecular weight: 194.19

Caffeine, Ph. Eur., USP grade

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: ≤ 0.1%
• Color and Shape: White crystalline powder
• Molecular weight: 194.19

Pharmaceuticals Mixture 326 200 µg/mL in Methanol

CAS: 103-90-2 114-07-8 298-46-4 56296-78-7 58-08-2723-46-6 738-70-5 93107-08-5

• Color and Shape: Mixture

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: White
• Molecular weight: 194.19

Caffeine 100 µg/mL in Methanol

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Single Solution
• Molecular weight: 194.19

Caffeine 10 µg/mL in Methanol

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Single Solution
• Molecular weight: 194.19

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Neat
• Molecular weight: 194.19

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Color and Shape: Neat
• Molecular weight: 194.19

Caffeine for Apparatus Suitability RS

CAS: 58-08-2

• Color and Shape: White Solid Crystals Or Powder

Caffeine RS

CAS: 58-08-2

• Color and Shape: White Solid Crystals Or Powder

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: ≥ 98.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 194.19

Caffeine

CAS: 58-08-2

Impurity Pentoxifylline EP Impurity F Applications Caffeine (Pentoxifylline EP Impurity F) is a bitter, white …

• Formula: C₈H₁₀N₄O₂
• Color and Shape: White
• Molecular weight: 194.19

1,3,7-Trimethylxanthine

CAS: 58-08-2

Please enquire for more information about 1,3,7-Trimethylxanthine including the price, delivery time and more detailed …

• Formula: C₈H₁₀N₄O₂
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 194.19 g/mol

Caffeine

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: 98%
• Molecular weight: 194.194

Caffeine anhydrous pure, 98%

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: min. 98%
• Color and Shape: White to off- white, Powder, Clear
• Molecular weight: 194.19

Caffeine Anhydrous ExiPlus, Multi-Compendial, 98.5%

CAS: 58-08-2

• Formula: C₈H₁₀N₄O₂
• Purity: min. 98.5%
• Color and Shape: White to almost white, Crystalline powder, Clear, Colourless
• Molecular weight: 194.19