Aspirin and Impurities
Aspirin
CAS:50-78-2
Aspirin (Acetylsalicylic Acid) is a COX inhibitor. Aspirin has anti-inflammatory, antipyretic and analgesic activities. Cost-effective …
Formula:
C9H8O4
Purity:
100%
Color and Shape:
White Solid Crystalline
Molecular weight:
180.16
Ref: TM-T0005
1g | 57.00 € | ||
5g | 94.00 € | ||
200mg | 37.00 € | ||
500mg | 50.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Acetylsalicylic Acid EP Impurity B (Salicylic Acid USP Related Compound B)
CAS:636-46-4
Formula:
C8H6O5
Color and Shape:
Off-White To Pale Pink Solid
Molecular weight:
182.13
Ref: 4Z-A-038
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Acetylsalicylic Acid EP Impurity C (Lamivudine EP Impurity C, Mesalazine (Mesalamine) EP Impurity H, Salicylic Acid)
CAS:69-72-7
Formula:
C7H6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
138.12
Ref: 4Z-A-033
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Acetylsalicylic Acid EP Impurity F (Carbasalate Calcium EP Impurity A)
CAS:1466-82-6
Formula:
C18H14O7
Color and Shape:
White To Off-White Solid
Molecular weight:
342.30
Ref: 4Z-A-035
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Acetylsalicylic Acid-d4 (Aspirin-d4)
CAS:97781-16-3
Formula:
C9H4D4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
184.18
Ref: 4Z-A-037
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Salicylglycine
CAS:487-54-7
Formula:
C9H9NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
195.17
Ref: 4Z-A-0318
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Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide)
CAS:24719-72-0
Formula:
C15H16O10
Color and Shape:
White To Off-White Solid
Molecular weight:
356.28
Ref: 4Z-A-036
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Acetylsalicylic Acid Impurity 3
CAS:15540-79-1
Formula:
C8H7NO5
Color and Shape:
Off-White Solid
Molecular weight:
197.15
Ref: 4Z-A-0313
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Acetylsalicylic Acid EP Impurity A (Salicylic Acid EP Impurity A, Salicylic Acid USP Related Compound A)
CAS:99-96-7
Formula:
C7H6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
138.12
Ref: 4Z-A-032
10mg | 490.00 € | ||
25mg | 700.00 € | ||
50mg | 871.00 € | ||
100mg | 1,272.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Acetylsalicylic Acid Impurity 6 Sodium Salt (Sodium Methyl Parahydroxybenzoate)
CAS:5026-62-0
Formula:
C8H7O3·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
151.14 22.99
Ref: 4Z-A-0322
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Acetylsalicylsalicylsalicylic Acid
CAS:85531-16-4
Formula:
C23H16O8
Color and Shape:
White To Off-White Solid
Molecular weight:
420.37
Ref: 4Z-A-0310
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Acetylsalicylic Acid EP Impurity A-13C6 (Salicylic Acid EP Impurity A-13C6, Salicylic Acid USP Related Compound A-13C6)
Formula:
C13C6H6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
144.08
Ref: 4Z-A-0333
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Acetylsalicylic Acid EP Impurity D (Carbasalate Calcium EP Impurity B, Acetylsalicylsalicylic Acid)
CAS:530-75-6
Formula:
C16H12O6
Color and Shape:
White To Off-White Solid
Molecular weight:
300.27
Ref: 4Z-A-034
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Acetylsalicylic Acid EP Impurity E (Aspirin Impurity E, Salsalate)
CAS:552-94-3
Formula:
C14H10O5
Color and Shape:
White To Off-White Solid
Molecular weight:
258.23
Ref: 4Z-A-039
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Acetylsalicylic Acid (Aspirin)
CAS:50-78-2
Formula:
C9H8O4
Color and Shape:
White To Off-White Solid
Molecular weight:
180.16
Ref: 4Z-A-0324
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Salicylic Acid Phenolic β-D-Glucuronide
CAS:7695-70-7
Formula:
C13H14O9
Color and Shape:
White To Off-White Solid
Molecular weight:
314.25
Ref: 4Z-A-0319
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Acetylsalicylic Acid Impurity 14
CAS:606-45-1
Formula:
C9H10O3
Color and Shape:
Colourless Liquid
Molecular weight:
166.18
Ref: 4Z-A-0332
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Acetylsalicylic Acid Impurity 2
CAS:318515-20-7
Formula:
C12H10N2O3
Color and Shape:
Yellow Solid
Molecular weight:
230.22
Ref: 4Z-A-0312
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Acetylsalicylic Acid Impurity A-d4 (Aspirin Impurity A-d4)
CAS:152404-47-2
Formula:
C7H2D4O3
Molecular weight:
142.15
Ref: 4Z-A-0323
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-A-0317
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Estimated delivery in United States, on Monday 13 Jan 2025