Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

Slide_1

Atenolol EP Impurity E

CAS Number
141650-31-9
Atenolol
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Slide_1

Atenolol EP Impurity F

CAS Number
87619-83-8
Atenolol
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Slide_1

Atenolol EP Impurity H

CAS Number
29277-73-4
Atenolol
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Slide_1

Atenolol EP Impurity I

CAS Number
1797116-92-7
Atenolol
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slide_1

Atenolol Standard

CAS Number
29122-68-7
Atenolol
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Slide_1

Atenolol Standard

CAS Number
29122-68-7
Atenolol
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Slide_1

Atomoxetine EP Impurity A

CAS Number
56161-70-7
Alternate CAS Number
873310-33-9(HCL)
Atomoxetine
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Slide_1

Atomoxetine EP Impurity B

CAS Number
105314-53-2
Alternate CAS Number
82857-39-4 (HCL)
Atomoxetine
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Slide_1

Atomoxetine EP Impurity C

CAS Number
1010818-96-8
Alternate CAS Number
1643684-06-3(HCl Salt)
Atomoxetine
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Slide_1

Atomoxetine EP Impurity D

CAS Number
1643684-02-9
Alternate CAS Number
1643684-05-2(HCl Salt)
Atomoxetine
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Slide_1

Atomoxetine EP Impurity E

CAS Number
17199-29-0
Atomoxetine
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Slide_1

Atomoxetine EP Impurity F

CAS Number
2727370-25-2
Atomoxetine
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Slide_1

Atomoxetine EP Impurity G

CAS Number
2706536-33-4
Atomoxetine
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Slide_1

Atomoxetine EP Impurity H

CAS Number
2706536-33-4
Atomoxetine
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Slide_1

Atomoxetine Standard

CAS Number
83015-26-3
Alternate CAS Number
82248-59-7(HCl Salt)
Atomoxetine
Atomoxetine
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Slide_1

Atorvastatin 6 Hydroxy Analog

CAS Number
Na salt:1316291-19-6 ; Base:873950-17-5
Atorvastatin
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Atorvastatin 2,3,4,5-Dianhydro Acid

Atorvastatin 2,3,4,5-Dianhydro Acid

CAS Number
2588261-49-6 (free base)
Alternate CAS Number
2588261-50-9 (Ca salt)
Atorvastatin
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Slide_1

Atorvastatin 2,3-Anhydro Lactone

CAS Number
442851-50-5
Atorvastatin
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slide.1

Atorvastatin 2-Hydroxy Lactone

CAS Number
163217-74-1
Atorvastatin
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Atorvastatin 3-deoxy hept-2-enoic acid

Atorvastatin 3-deoxy hept-2-enoic acid

CAS Number
1105067-93-3
Atorvastatin
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Atorvastatin 3-Oxopropyl Impurity

Atorvastatin 3-Oxopropyl Impurity

CAS Number
110862-46-9
Atorvastatin
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Slide_1

Atorvastatin 4-Hydroxy Lactone

CAS Number
163217-70-7
Atorvastatin
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Slide_1

Atorvastatin 7 Hydroxy Analog

CAS Number
1315629-79-8 (Na Salt)
Alternate CAS Number
873950-18-6 (Free Base ) ; 3085658-74-5(calcium salt)
Atorvastatin
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Atorvastatin Acetonide Methyl Ester

Atorvastatin Acetonide Methyl Ester

CAS Number
1353049-81-6
Atorvastatin
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slide.1

Atorvastatin Acetonide t-Butyl Ester (4S, 6R)-Isomer

CAS Number
1105067-90-0
Atorvastatin
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slide.1

Atorvastatin Acetonide t-Butyl Ester Side Chain (4S,6R)-Isomer

CAS Number
186508-95-2
Atorvastatin
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slide.1

Atorvastatin Butyl Impurity

CAS Number
NA
Atorvastatin
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Slide_1

Atorvastatin Calcium Hydrate API

CAS Number
357164-38-6
Atorvastatin
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slide.1

Atorvastatin Calcium tert-Butyl Ester 

CAS Number
134395-00-9
Atorvastatin
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134523-03-8

Atorvastatin calcium working standard

CAS Number
134523-03-8
Atorvastatin
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slide.1

Atorvastatin Diamino Impurity

CAS Number
1116118-82-1
Atorvastatin
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C26H23F2NO3

Atorvastatin Difluoro Impurity

CAS Number
693793-82-7
Atorvastatin
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Atorvastatin EP Impurity J

Atorvastatin EP Impurity -J

CAS Number
1105067-93-3 (free base)
Atorvastatin
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Atorvastatin EP Impurity P

Atorvastatin EP Impurity - P

CAS Number
581772-29-4 (free base); 929540-41-0 (Ca salt) ; 862260-38-6 (Na salt)
Atorvastatin
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slide.1

Atorvastatin EP Impurity -B

CAS Number
842103-12-2
Alternate CAS Number
840528-19-0(calcium salt)
Atorvastatin
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slide.1

Atorvastatin EP Impurity -O

CAS Number
887196-30-7
Atorvastatin
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slide.1

Atorvastatin EP Impurity-F

CAS Number
887196-24-9
Alternate CAS Number
1105067-87-5(Ca Salt);1371615-56-3(Na Salt)
Atorvastatin
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slide.1

Atorvastatin Epoxy pyrroloxazine-6-Hydroxy analog

CAS Number
873950-17-5
Alternate CAS Number
1316291-19-6(Sodium Salt); NA(calcium salt)
Atorvastatin
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slide.1

Atorvastatin Epoxy Tetrahydrofuran Analog

CAS Number
873950-19-7
Atorvastatin
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slide.1

Atorvastatin Ethyl Ester

CAS Number
1146977-93-6
Atorvastatin
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slide.1

Atorvastatin Impurity 10

CAS Number
2588261-36-1
Atorvastatin
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slide.1

Atorvastatin Impurity 34

CAS Number
1817798-20-1
Atorvastatin
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slide.1

Atorvastatin Impurity 35

CAS Number
1821498-27-4
Atorvastatin
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slide.1

Atorvastatin Impurity 48

CAS Number
125995-13-3
Atorvastatin
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slide.1

Atorvastatin Impurity 50

CAS Number
2588261-40-7
Atorvastatin
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slide.1

Atorvastatin Impurity-G

CAS Number
887324-53-0
Alternate CAS Number
887196-29-4(Ca Salt)
Atorvastatin
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slide.1

Atorvastatin Methyl Ester

CAS Number
345891-62-5
Atorvastatin
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slide.1

Atorvastatin Pyrrolidone Analogue (Atorvastatin Calcium Impurity Q)

CAS Number
148217-40-7(Na salt)
Alternate CAS Number
1046118-41-5(Ca salt); 906552-18-9(Base)
Atorvastatin
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