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
See more synonyms
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

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products per page. Found 31 products.

Product data	Purity	Price range	Estimated delivery
Caffeine REF: 3B-C2042CAS: 58-08-2	>98.0%(T)(HPLC)	29.00 €~95.00 €	Mon 30 Dec 24
Caffeine, 99.7% REF: 02-039214CAS: 58-08-2	99.7%	40.00 €~267.00 €	Thu 02 Jan 25
Caffeine, 99% REF: 02-A10431CAS: 58-08-2	99%	36.00 €~134.00 €	Thu 02 Jan 25
Caffeine REF: 11-0673CAS: 58-08-2	(HPLC) ≥95%	58.00 €	Mon 30 Dec 24
Caffeine, 1mg/ml in methanol REF: AC-39354CAS: 58-08-2	- - -	86.00 €	Thu 02 Jan 25
Caffeine, 98.5%, specified according to the req. of USP/BP REF: AC-10816CAS: 58-08-2	98.5%	38.00 €~358.00 €	Thu 02 Jan 25
Caffeine CRS REF: 41-C0100000CAS: 58-08-2	- - -	115.00 €	Thu 02 Jan 25
Caffeine for system suitability CRS REF: 41-Y0000787CAS: 58-08-2	- - -	115.00 €	Thu 02 Jan 25
Caffeine REF: 47-766CAS: 58-08-2	99.9%	242.00 €	Thu 02 Jan 25
Caffeine M.P. RS REF: 41-ICRS0235CAS: 58-08-2	- - -	102.00 €	Thu 02 Jan 25
Caffeine RS REF: 41-ICRS0234CAS: 58-08-2	- - -	102.00 €	Thu 02 Jan 25
Caffeine Melting Point Standard (Approximately 236 degrees) REF: 45-1086006CAS: 58-08-2	- - -	310.00 €	Fri 03 Jan 25
Caffeine REF: 45-1085003CAS: 58-08-2	- - -	463.00 €	Fri 03 Jan 25
1,3,7-Trimethylxanthine REF: IN-DA0039J9CAS: 58-08-2	- - -	To inquire	Tue 07 Jan 25
Caffeine (Pentoxifylline EP Impurity F, Theophylline EP Impurity A, Theophylline-Ethylenediamine EP Impurity A) REF: 4Z-C-181CAS: 58-08-2	- - -	To inquire	Tue 07 Jan 25
Caffeine, 99% REF: 7W-GP1191CAS: 58-08-2	(HPLC) ≥ 98.5%	28.00 €~110.00 €	Tue 07 Jan 25
Caffeine, Ph. Eur., USP grade REF: 7W-GP3094CAS: 58-08-2	≤ 0.1%	22.00 €~130.00 €	Tue 07 Jan 25
Caffeine 10 µg/mL in Methanol REF: 04-L11693000MECAS: 58-08-2	- - -	59.00 €	Tue 07 Jan 25
Caffeine REF: 04-CR11693000CAS: 58-08-2	- - -	85.00 €	Tue 07 Jan 25
Caffeine REF: 86-MM0494.00-0250CAS: 58-08-2	- - -	988.00 €	Tue 07 Jan 25

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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

Ref: 3B-C2042

25g		29.00 €
500g		95.00 €

Estimated delivery in United States, on Monday 30 Dec 2024

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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

Ref: 02-039214

25g		40.00 €
100g		98.00 €
500g		267.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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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

Ref: 02-A10431

1kg		134.00 €
100g		36.00 €
250g		43.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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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

Ref: 11-0673

1g 58.00 €

Estimated delivery in United States, on Monday 30 Dec 2024

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Caffeine, 1mg/ml in methanol

CAS:58-08-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Clear colorless, Solution

Molecular weight:

194.19

Ref: AC-39354

1ml 86.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine, 98.5%, specified according to the req. of USP/BP

CAS:58-08-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₈H₁₀N₄O₂

Purity:

98.5%

Color and Shape:

White or almost white, Crystalline powder or crystals

Molecular weight:

194.19

Ref: AC-10816

10g		38.00 €
500g		119.00 €
2500g		358.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine CRS

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Powder

Molecular weight:

194.1906

Ref: 41-C0100000

70mg 115.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine for system suitability CRS

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Powder

Molecular weight:

194.1906

Ref: 41-Y0000787

10mg 115.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Purity:

99.9%

Color and Shape:

White

Molecular weight:

194.08038

Ref: 47-766

100mg 242.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine M.P. RS

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Powder

Molecular weight:

194.1906

Ref: 41-ICRS0235

1000mg 102.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Caffeine RS

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Powder

Molecular weight:

194.1906

Ref: 41-ICRS0234

100mg 102.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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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

United States Pharmacopoeia (USP) Solutions and Reagents

Ref: 45-1086006

Estimated delivery in United States, on Friday 3 Jan 2025

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Caffeine

CAS:58-08-2

Caffeine and its salts

Formula:

C₈H₁₀N₄O₂

Color and Shape:

White Crystalline Powder Needles

Molecular weight:

194.08038

Ref: 45-1085003

Estimated delivery in United States, on Friday 3 Jan 2025

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1,3,7-Trimethylxanthine

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Solid

Molecular weight:

194.1906

Ref: IN-DA0039J9

Undefined size To inquire

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine (Pentoxifylline EP Impurity F, Theophylline EP Impurity A, Theophylline-Ethylenediamine E…

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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

Ref: 4Z-C-181

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine, 99%

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Purity:

(HPLC) ≥ 98.5%

Color and Shape:

White powder

Molecular weight:

194.19

Ref: 7W-GP1191

1kg		110.00 €
100g		28.00 €
500g		68.00 €

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine, Ph. Eur., USP grade

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Purity:

≤ 0.1%

Color and Shape:

White crystalline powder

Molecular weight:

194.19

Ref: 7W-GP3094

1kg		130.00 €
25g		22.00 €
100g		31.00 €
500g		80.00 €

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine 10 µg/mL in Methanol

Controlled Product

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Single Solution

Molecular weight:

194.19

Ref: 04-L11693000ME

10ml 59.00 €

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine

Controlled Product

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Neat

Molecular weight:

194.19

Ref: 04-CR11693000

250mg 85.00 €

Estimated delivery in United States, on Tuesday 7 Jan 2025

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Caffeine

Controlled Product

CAS:58-08-2

Formula:

C₈H₁₀N₄O₂

Color and Shape:

Neat

Molecular weight:

194.19

Ref: 86-MM0494.00-0250

250mg 988.00 €

Estimated delivery in United States, on Tuesday 7 Jan 2025

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