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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 961-984 of 27540 products
All In Stock Custom Synthesis
Atorvastatin EP Impurity J chemical structure
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Atorvastatin EP Impurity J

CAT No. CS-P-07051
CAS No. 1105067-93-3
Category Impurity
Parent API Atorvastatin
Formula C33H33FN2O4
Mol. Wt. 540.62
Atorvastatin epoxy pyrrolooxazin 7-hydroxy analog (3R-Hydroxy) chemical structure
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Atorvastatin epoxy pyrrolooxazin 7-hydroxy analog (3R-Hydroxy)

CAT No. CS-O-34592
CAS No. 873950-18-6 (racemic)
Category Impurity
Parent API Atorvastatin
Formula C33H35FN2O7
Mol. Wt. 590.64
Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy Analog Sodium chemical structure
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Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy Analog Sodium

CAT No. CS-O-14629
CAS No. 1315629-79-8
Category Impurity
Parent API Atorvastatin
Formula C33H34FN2NaO7
Mol. Wt. 612.62
Atorvastatin Epoxy Pyrrolooxazin Analog (sodium salt) chemical structure
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Atorvastatin Epoxy Pyrrolooxazin Analog (sodium salt)

CAT No. CS-O-14960
CAS No. 1316291-19-6
Category Impurity
Parent API Atorvastatin
Formula C33H34FN2NaO7
Mol. Wt. 612.62
Atorvastatin Epoxy Pyrrolooxazin Tricyclic Calcium chemical structure
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Atorvastatin Epoxy Pyrrolooxazin Tricyclic Calcium

CAT No. CS-O-15072
CAS No. Not available'
Category Impurity
Parent API Atorvastatin
Formula C66H64CaF2N4O12
Mol. Wt. 1183.24
Atorvastatin Epoxy Tetrahydrofuran Analog chemical structure
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Atorvastatin Epoxy Tetrahydrofuran Analog

CAT No. CS-O-07295
CAS No. 873950-19-7
Category Impurity
Parent API Atorvastatin
Formula C26H24FNO5
Mol. Wt. 449.5
Atorvastatin Ethyl Ester Impurity chemical structure
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Atorvastatin Ethyl Ester Impurity

CAT No. CS-O-07278
CAS No. 1146977-93-6
Category Impurity
Parent API Atorvastatin
Formula C35H39FN2O5
Mol. Wt. 586.69
Atorvastatin Impurity 14 chemical structure
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Atorvastatin Impurity 14

CAT No. CS-O-37179
CAS No. 1403667-07-1
Category Impurity
Parent API Atorvastatin
Formula C14H9Cl2FO
Mol. Wt. 283.13
Atorvastatin Impurity 17 chemical structure
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Atorvastatin Impurity 17

CAT No. CS-EO-01526
CAS No. 666714-64-3
Category Impurity
Parent API Atorvastatin
Formula C26H23FN2O
Mol. Wt. 398.47
Atorvastatin Impurity 28 chemical structure
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Atorvastatin Impurity 28

CAT No. CS-O-40348
CAS No. 2514955-94-1
Category Impurity
Parent API Atorvastatin
Formula C14H9Br2FO
Mol. Wt. 372.03
Atorvastatin Impurity D chemical structure
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Atorvastatin Impurity D

CAT No. CS-O-14632
CAS No. 148146-51-4
Category Impurity
Parent API Atorvastatin
Formula C26H22FNO4
Mol. Wt. 431.46
Atorvastatin Impurity F chemical structure
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Atorvastatin Impurity F

CAT No. CS-O-14630
CAS No. 887196-24-9
Category Impurity
Parent API Atorvastatin
Formula C40H48FN3O8
Mol. Wt. 717.82
Atorvastatin Impurity F Sodium (Amide Impurity) chemical structure
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Atorvastatin Impurity F Sodium (Amide Impurity)

CAT No. CS-P-07049
CAS No. 1371615-56-3
Category Impurity
Parent API Atorvastatin
Formula C40H47FN3NaO8
Mol. Wt. 739.80
Atorvastatin Lactam Calcium Salt Impurity chemical structure
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Atorvastatin Lactam Calcium Salt Impurity

CAT No. CS-O-16248
CAS No. 1046118-41-5
Category Impurity
Parent API Atorvastatin
Formula C66H68CaF2N4O12
Mol. Wt. 1187.34
Atorvastatin Lactone chemical structure
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Atorvastatin Lactone

CAT No. CS-O-07292
CAS No. 125995-03-1
Category Impurity
Parent API Atorvastatin
Formula C33H33FN2O4
Mol. Wt. 540.62
Atorvastatin Lactone Diepoxide chemical structure
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Atorvastatin Lactone Diepoxide

CAT No. CS-O-14628
CAS No. 1046118-40-4
Category Impurity
Parent API Atorvastatin
Formula C33H33FN2O6
Mol. Wt. 572.62
Atorvastatin Pyrrolidone Analog chemical structure
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Atorvastatin Pyrrolidone Analog

CAT No. CS-O-34364
CAS No. 906552-18-9
Category Impurity
Parent API Atorvastatin
Formula C33H35FN2O6
Mol. Wt. 574.64
Atorvastatin Pyrrolidone Lactone chemical structure
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Atorvastatin Pyrrolidone Lactone

CAT No. CS-P-03231
CAS No. 906552-19-0
Category Impurity
Parent API Atorvastatin
Formula C33H33FN2O5
Mol. Wt. 556.62
Atorvastatin-Amlodipine Adduct chemical structure
In Stock

Atorvastatin-Amlodipine Adduct

CAT No. CS-T-93457
CAS No. 425408-16-8
Category Impurity
Parent API Amlodipine
Formula C53H58ClFN4O9
Mol. Wt. 949.50
Atovaquone Indene Isomer chemical structure
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Atovaquone Indene Isomer

CAT No. CS-O-15476
CAS No. 2518264-74-7
Category Impurity
Parent API Atovaquone
Formula C22H19ClO3
Mol. Wt. 366.84
Atracurium Besylate EP Impurity C chemical structure
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Atracurium Besylate EP Impurity C

CAT No. CS-O-44938
CAS No. 86293-35-8
Category Impurity
Parent API Atracurium
Formula C32H44NO8
Mol. Wt. 570.69
Atracurium EP Impurity D (Mixture of Diastereomers) chemical structure
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Atracurium EP Impurity D (Mixture of Diastereomers)

CAT No. CS-O-44937
CAS No. 87046-72-8
Category Impurity
Parent API Atracurium
Formula C29H42NO7+
Mol. Wt. 516.65
Atracurium EP impurity E chemical structure
In Stock

Atracurium EP impurity E

CAT No. CS-O-44939
CAS No. 99469-29-1
Category Impurity
Parent API Atracurium
Formula C24H32NO6
Mol. Wt. 430.51
Atropine EP Impurity B chemical structure
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Atropine EP Impurity B

CAT No. CS-EO-00503
CAS No. 16839-98-8
Category Impurity
Parent API Atropine
Formula C16H21NO3
Mol. Wt. 275.34

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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