Naproxen and Impurities
Naproxen Impurity 1 Sodium Salt
CAS:41945-43-1
Formula:
C18H21O4·Na
Color and Shape:
Yellow Solid
Molecular weight:
301.36 22.99
Ref: 4Z-N-2322
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Naproxen EP Impurity O (Naproxen USP Related Compound A)
CAS:2471-70-7
Formula:
C12H10O3
Color and Shape:
Off-White Solid
Molecular weight:
202.21
Ref: 4Z-N-2318
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Naproxen EP Impurity F
CAS:31220-35-6
Formula:
C16H18O3
Color and Shape:
White To Off-White Solid
Molecular weight:
258.32
Ref: 4Z-N-2311
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Naproxen EP Impurity I
CAS:23981-47-7
Formula:
C13H12O3
Color and Shape:
Pale Yellow Solid
Molecular weight:
216.24
Ref: 4Z-N-234
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Naproxen EP Impurity J
CAS:21388-17-0
Formula:
C13H14O
Color and Shape:
White To Off-White Solid
Molecular weight:
186.25
Ref: 4Z-N-2313
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Ref: 4Z-N-2334
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Naproxen EP Impurity G (Naproxen USP Related Compound G, (R)-Naproxen)
CAS:23979-41-1
Formula:
C14H14O3
Color and Shape:
White To Off-White Solid
Molecular weight:
230.26
Ref: 4Z-N-2320
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Naproxen EP Impurity C (5-Bromo Naproxen)
CAS:84236-26-0
Formula:
C14H13BrO3
Color and Shape:
White To Off-White Solid
Molecular weight:
309.16
Ref: 4Z-N-238
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Naproxen EP Impurity H
CAS:5111-66-0
Formula:
C11H10O2
Color and Shape:
Off-White Solid
Molecular weight:
174.20
Ref: 4Z-N-2312
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Naproxen EP Impurity N
CAS:5111-65-9
Formula:
C11H9BrO
Color and Shape:
Off-White Solid
Molecular weight:
237.10
Ref: 4Z-N-2317
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25mg | 735.00 € | ||
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Ref: 4Z-N-2319
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rac-Naproxen-d3
CAS:958293-79-3
Formula:
C14H11D3O3
Color and Shape:
White To Off-White Solid
Molecular weight:
233.28
Ref: 4Z-N-231
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2-Ethyl-6-methoxynaphthalene (Ethylnerolin)
Controlled ProductCAS:21388-17-0
Formula:
C13H14O
Color and Shape:
Neat
Molecular weight:
186.25
Ref: 86-MM0152.18
25mg | 899.00 € | ||
100mg | 1,260.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
(2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic Acid (5-Bromonaproxen)
Controlled ProductCAS:84236-26-0
Formula:
C14H13BrO3
Color and Shape:
Neat
Molecular weight:
309.16
Ref: 86-MM0152.10-0025
25mg | 380.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
2-Bromo-6-methoxynaphthalene
Controlled ProductCAS:5111-65-9
Formula:
C11H9BrO
Color and Shape:
Neat
Molecular weight:
237.09
Ref: 86-MM0152.17
25mg | 431.00 € | ||
100mg | 671.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Naproxen 1,2-Propylene Glycol Esters (Mixture of Regio- and Stereoisomers)
Controlled ProductFormula:
C17H20O4
Color and Shape:
Mixture
Molecular weight:
576.68
Ref: 86-MM0152.23
100mg | 1,259.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
6-Methoxynaphthalene-2-carboxylic Acid (6-Methoxy-2-naphthoic Acid; 2-Carboxy-6-methoxynaphthalene)
Controlled ProductCAS:2471-70-7
Formula:
C12H10O3
Color and Shape:
Neat
Molecular weight:
202.21
Ref: 86-MM0152.15
25mg | 804.00 € | ||
100mg | 1,083.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
(2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic Acid (5-Bromonaproxen)
Controlled ProductCAS:84236-26-0
Formula:
C14H13BrO3
Color and Shape:
Neat
Molecular weight:
309.16
Ref: 86-MM0152.10
25mg | 380.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
rac-Naproxen
Controlled ProductCAS:23981-80-8
Formula:
C14H14O3
Color and Shape:
Neat
Molecular weight:
230.26
Ref: 86-MM0152.19
25mg | 637.00 € | ||
100mg | 1,189.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
(2S)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic Acid (5-Iodonaproxen)
Controlled ProductCAS:116883-62-6
Formula:
C14H13IO3
Color and Shape:
Neat
Molecular weight:
356.16
Ref: 86-MM0152.11
25mg | 929.00 € | ||
100mg | 1,352.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024