Caffeine and Impurities
Orphenadrine Citrate
CAS:4682-36-4
Aromatic drugs of amino-alcohols, other than those cont
Formula:
C18H23NO·C6H8O7
Color and Shape:
White Crystalline Powder
Molecular weight:
269.17796
Estimated delivery in United States, on Tuesday 28 May 2024
Aspirin
CAS:50-78-2
Ortho-acetylsalicylic acid (aspirin), its salts and esters
Formula:
C9H8O4
Color and Shape:
White Colorless Powder
Molecular weight:
180.16
Estimated delivery in United States, on Tuesday 28 May 2024
Acetaminophen
CAS:103-90-2
Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof
Formula:
C8H9NO2
Color and Shape:
White Powder
Molecular weight:
151.06333
Estimated delivery in United States, on Tuesday 28 May 2024
Ergotaminine
CAS:639-81-6
Alkaloids of rye ergot and their derivatives; salts thereof, nesoi
Formula:
C33H35N5O5
Color and Shape:
White Off-White Crystalline Powder
Molecular weight:
581.26382
Estimated delivery in United States, on Tuesday 28 May 2024
Caffeine Related Compound F (1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:611-59-6
Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, …
Formula:
C7H8N4O2
Color and Shape:
White Fine Powder
Molecular weight:
180.06473
Estimated delivery in United States, on Tuesday 28 May 2024
Caffeine Related Compound C (1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione)
CAS:519-32-4
Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, …
Formula:
C8H10N4O2
Color and Shape:
White Fine Powder
Molecular weight:
194.08038
Estimated delivery in United States, on Tuesday 28 May 2024
Caffeine Related Compound D (3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:83-67-0
Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoi
Formula:
C7H8N4O2
Color and Shape:
White Crystalline Powder
Molecular weight:
180.06473
Estimated delivery in United States, on Tuesday 28 May 2024
Methylbenzhydrol (2-Methylbenzhydrol)
CAS:5472-13-9
Aromatic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives, nesoi
Formula:
C14H14O
Color and Shape:
White Powder
Molecular weight:
198.10447
Estimated delivery in United States, on Tuesday 28 May 2024
Theophylline
CAS:58-55-9
Theophylline and aminophylline (excluding fenetylline) and their derivatives, salts thereof, not elsewhere specified or included
Formula:
C7H8N4O2
Color and Shape:
White Powder
Molecular weight:
180.17 g/mol
Estimated delivery in United States, on Tuesday 28 May 2024
Caffeine
CAS:58-08-2
Caffeine and its salts
Formula:
C8H10N4O2
Color and Shape:
White Crystalline Powder Needles
Molecular weight:
194.08038
Estimated delivery in United States, on Tuesday 28 May 2024
1-Methylxanthine
CAS:6136-37-4
1-Methylxanthine is a caffeine derivative. 1-Methylxanthine is an essential human urinary metabolite of caffeine and …
Formula:
C6H6N4O2
Purity:
95.00%
Color and Shape:
Solid
Molecular weight:
166.14
Ref: TM-T10021
| 50mg | 53.00 € | |
| 1ml*10 (DMSO) | 54.00 € |
Estimated delivery in United States, on Wednesday 29 May 2024
Caffeine Impurity 1 Ammonium Salt
CAS:54536-15-1
Formula:
C8H11N4O3·NH4
Color and Shape:
White To Off-White Solid
Molecular weight:
211.20 18.04
Ref: 4Z-C-1818
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine EP Impurity F (Paraxanthine)
CAS:611-59-6
Formula:
C7H8N4O2
Color and Shape:
Off-White Solid
Molecular weight:
180.17
Ref: 4Z-C-186
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine Impurity 8
CAS:33130-55-1
Formula:
C8H12N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
212.21
Ref: 4Z-C-1817
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine EP Impurity E HCl (Caffeidine HCl)
Formula:
C7H12N4O·HCl
Color and Shape:
Off-White Solid
Molecular weight:
168.20 36.46
Ref: 4Z-C-185
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine (Diphenhydramine EP Impurity C, 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
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine Impurity 6
CAS:79-11-8
Formula:
C2H3ClO2
Color and Shape:
Off-White Solid
Molecular weight:
94.49
Ref: 4Z-C-1815
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine Impurity 1 Sodium Salt
CAS:54536-15-1
Formula:
C8H11N4O3·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
211.20 22.99
Ref: 4Z-C-188
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine EP Impurity C (Isocaffeine)
CAS:519-32-4
Formula:
C8H10N4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
194.19
Ref: 4Z-C-184
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Estimated delivery in United States, on Thursday 30 May 2024
Caffeine Impurity 4
CAS:55782-76-8
Formula:
C7H10N4O3
Color and Shape:
Off-White Solid
Molecular weight:
198.18
Ref: 4Z-C-1813
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Estimated delivery in United States, on Thursday 30 May 2024
