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Atorvastatin, Impurities

(S)-tert-butyl 6-cyano-5-hydroxy-3-oxohexanoate

$550.00 500 mg

In Stock

CAS No.

: 312745-90-7

Mol F.

: C11H17NO4

Mol W.

: 227.12

Cat No.

: SA17835

Atorvastatin, Impurities

Atorvastatin Diketo Amide Desfluoro Impurity

$150.00 25 mg

In Stock

CAS No.

: 444577-70-2

Mol F.

: C26H25NO3

Mol W.

: 399.48

Cat No.

: SA17834

Atorvastatin, Impurities

(3S,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester

$150.00 25 mg

In Stock

CAS No.

: 186508-94-1

Mol F.

: C₁₁H₁₉NO₄

Mol W.

: 229.27

Cat No.

: SA17833

Atorvastatin, Impurities

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

$350.00 100 mg

In Stock

CAS No.

: 196085-85-5

Mol F.

: C14H23NO4

Mol W.

: 269.34

Cat No.

: SA17831

Atorvastatin, Impurities

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

$220.00 50 mg

In Stock

CAS No.

: 186508-95-2

Mol F.

: C14H23NO4

Mol W.

: 269.34

Cat No.

: SA17830

Atorvastatin, Impurities

(4R,6S)-3,5-Dihydroxy-6-cyanohexanoic acid tertbutyl ester

$170.00 25 mg

In Stock

CAS No.

Mol F.

: C11H19NO4

Mol W.

: 229.13

Cat No.

: SA17829

Atorvastatin, Impurities

(4R,6S)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester

$220.00 50 mg

In Stock

CAS No.

: 196085-84-4

Mol F.

: C14H23NO4

Mol W.

: 269.34

Cat No.

: SA17828

Atorvastatin, Impurities

(3S,5R)-Atorvastatin Calcium Salt

$195.00 10 mg

In Stock

CAS No.

: 887196-25-0 (calcium salt); 887324-52-9 (acid)

Mol F.

: C33H34FN2O5 .1/2 Ca

Mol W.

: 577.67

Cat No.

: SA17827

Atorvastatin, Impurities

Atorvastatin Methyl Ester

$155.00 50 mg

In Stock

CAS No.

: 345891-62-5

Mol F.

: C34H37FN2O5

Mol W.

: 572.7

Cat No.

: SA17826

Atorvastatin

Atorvastatin tert-Butyl Ester

$150.00 25 mg

In Stock

CAS No.

: 134395-00-9

Mol F.

: C37H43FN2O5

Mol W.

: 614.74

Cat No.

: SA17825

Atorvastatin, Impurities

Atorvastatin ethyl ester impurity

$155.00 50 mg

In Stock

CAS No.

: 1146977-93-6

Mol F.

: C₃₅H₃₉FN₂O₅

Mol W.

: 586.69

Cat No.

: SA17824

Atorvastatin, Impurities

Atorvastatin 3-Oxopropyl Impurity

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CAS No.

: 110862-46-9

Mol F.

: C29H27FN2O2

Mol W.

: 454.54

Cat No.

: SA17823

Atorvastatin, Impurities

Atorvastatin 3-Oxo Acid

$2,100.00 100 mg

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CAS No.

: 1391052-00-8 (Salt)

Mol F.

: C33H33FN2O5

Mol W.

: 556.62

Cat No.

: SA17822

Atorvastatin, Impurities

Atorvastatin 2-Hydroxy

$2,500.00 100 mg

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CAS No.

: 214217-86-4 (acid); 265989-46-6 (Salt)

Mol F.

: C33H35FN2O6

Mol W.

: 574.64

Cat No.

: SA17821

Atorvastatin, Impurities

Atorvastatin 2,3-Anhydro Lactone

$200.00 25 mg

In Stock

CAS No.

: 442851-50-5

Mol F.

: C33H31FN2O3

Mol W.

: 522.61

Cat No.

: SA17820

Atorvastatin, Impurities

Atorvastatin (3S,5R)-Isomer Methyl Ester

$500.00 50 mg

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CAS No.

: 1429437-85-3

Mol F.

: C34H37FN2O5

Mol W.

: 572.67

Cat No.

: SA17819

Atorvastatin, Impurities

2,3-Dehydroxy Atorvastatin (E/Z mixture); Atorvastatin EP Impurity J

$120.00 10 mg

In Stock

CAS No.

: 1105067-93-3

Mol F.

: C33H33FN2O4

Mol W.

: 579.69

Cat No.

: SA17818

Atorvastatin, Impurities

Atorvastatin EP Impurity I

$100.00 100 mg

In Stock

CAS No.

: 125971-95-1

Mol F.

: C40H47FN2O5

Mol W.

: 654.81

Cat No.

: SA17817

Atorvastatin

Atorvastatin EP Impurity H

$100.00 25 mg

In Stock

CAS No.

: 125995-03-1

Mol F.

: C33H33FN2O4

Mol W.

: 540.62

Cat No.

: SA17816

Atorvastatin, Impurities

Atorvastatin EP Impurity G

$150.00 10 mg

In Stock

CAS No.

: 88719-29-4(Salt); 887324-53-0 (Free base)

Mol F.

: C34H37FN2O5

Mol W.

: 572.66

Cat No.

: SA17815

Atorvastatin, Impurities

Atorvastatin EP Impurity F

$200.00 25 mg

In Stock

CAS No.

: 887196-24-9(acid);1105067-87-5(calciumsalt)

Mol F.

: CF40H48FN3O8

Mol W.

: 717.82

Cat No.

: SA17814

Atorvastatin

Atorvastatin EP Impurity E

$80.00 10 mg

In Stock

CAS No.

: 501121-34-2,1105067-88-6(CaSalt)

Mol F.

: C33H35FN2O5

Mol W.

: 558.64

Cat No.

: SA17813

Atorvastatin, Impurities

Atorvastatin EP Impurity D

$450.00 25 mg

PLEASE ENQUIRE

CAS No.

: 148146-51-4

Mol F.

: C26H22FNO4

Mol W.

: 431.46

Cat No.

: SA17812

Atorvastatin, Impurities

Atorvastatin EP Impurity C

$150.00 25 mg

In Stock

CAS No.

: 693793-53-2; 693794-20-6

Mol F.

: C33H34F2N2O5

Mol W.

: 576.63

Cat No.

: SA17811

Atorvastatin, Impurities

Atorvastatin EP Impurity B

$450.00 25 mg

PLEASE ENQUIRE

CAS No.

: 842103-12-2

Mol F.

: C33H35N2O5

Mol W.

: 558.64

Cat No.

: SA17810

Atorvastatin

Atorvastatin EP Impurity A

$60.00 10 mg

In Stock

CAS No.

: 433289-84-0 (acid); 433289-83-9 (sodium salt)

Mol F.

: C33H36N2O5

Mol W.

: 540.65

Cat No.

: SA17809

Atorvastatin, Impurities

2-Bromo-2-phenyl-1-(4-fluorophenyl)-ethanone

$100.00 25 mg

In Stock

CAS No.

: 88675-31-4

Mol F.

: C14H10BrFO

Mol W.

: 293.13

Cat No.

: SA17808

Atorvastatin, Impurities

N-Phenyl Isobutyrylacetamide

$80.00 25 mg

In Stock

CAS No.

: 124401-38-3

Mol F.

: C12H15NO2

Mol W.

: 205.26

Cat No.

: SA17807

Atorvastatin, Impurities

Atorvastatin 5-Oxo Acid

$255.00 25 mg

In Stock

CAS No.

: 1391052-82-6

Mol F.

: C33H33FN2O5

Mol W.

: 556.62

Cat No.

: SA17806

Atorvastatin, Impurities

Atorvastain racemic cyano side chain

$300.00 100 mg

In Stock

CAS No.

Mol F.

: C14H23NO4

Mol W.

: 269.34

Cat No.

: SA17805

Atorvastatin, Impurities

3-fluro diketoatorvastatin derivative

$500.00 250 mg

In Stock

CAS No.

Mol F.

: C26H24FNO3

Mol W.

: 417.47

Cat No.

: SA17804

Atorvastatin, Impurities

2-fluro diketoatorvastatin derivative

$500.00 250 mg

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CAS No.

: 1797905-42-0

Mol F.

: C26H24FNO3

Mol W.

: 417.47

Cat No.

: SA17803

Atorvastatin, Impurities

3-Fluoro Atorvastatin

$190.00 25 mg

In Stock

CAS No.

Mol F.

: C33H34FN2NaO5

Mol W.

: 580.62

Cat No.

: SA17802

Atorvastatin, Impurities

2-Fluoro Atorvastatin

$500.00 100 mg

In Stock

CAS No.

: 1346598-86-4; 1346746-49-3 (Free acid)

Mol F.

: C33H34FN2NaO5

Mol W.

: 580.62

Cat No.

: SA17801

Olmesartan Medoxomil

5-(4′-methylbiphenyl-2-yl)-1- trityl-1H-tetrazole

$99.00 100 mg

In Stock

CAS No.

: 124750-53-4

Mol F.

: C33H26N4

Mol W.

: 478.59

Cat No.

: SA17757

Impurities, Olmesartan Medoxomil

(5-(chloromethyl)-2-oxo-1,3-dioxol-4-yl)methyl 1-((2′-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

$395.00 25 mg

In Stock

CAS No.

: 896419-18-4

Mol F.

: C29H29ClN6O6

Mol W.

: 593.03

Cat No.

: SA17756

Impurities, Olmesartan Medoxomil

Olmesartan amide Dimer Impurity

$495.00 25 mg

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CAS No.

Mol F.

: C53H54N12O8

Mol W.

: 987.07

Cat No.

: SA17755

Impurities, Olmesartan Medoxomil

Methyl Triphenylmethyl Ether

$155.00 25 mg

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CAS No.

: 596-31-6

Mol F.

: C20H18O

Mol W.

: 274.36

Cat No.

: SA17754

Impurities, Olmesartan Medoxomil

Olmesartan Imidazole Diacid Impurity

Please enquire for price & pack size

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CAS No.

: 58954-23-7

Mol F.

: C8H10N2O4

Mol W.

: 198.18

Cat No.

: SA17753

Impurities, Olmesartan Medoxomil

Olmesartan Impurity SA17752

Please enquire for price & pack size

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CAS No.

: 1392475-91-0

Mol F.

: C34H34N6O9

Mol W.

: 670.67

Cat No.

: SA17752

Olmesartan Medoxomil

4-(1-Methoxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester

$795.00 500 mg

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CAS No.

: 1092980-84-1

Mol F.

: C₁₃H₂₂N₂O₃

Mol W.

: 254.33

Cat No.

: SA17751

Impurities, Olmesartan Medoxomil

N2-Trityl O-Methyl Ether Olmesartan Acid Ethyl Ester

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CAS No.

Mol F.

: C₄₆H₄₆N₆O₃

Mol W.

: 730.89

Cat No.

: SA17750

Impurities, Olmesartan Medoxomil

N2-Trityl O-Methyl Ether Olmesartan Acid

Please enquire for price & pack size

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CAS No.

Mol F.

: C₄₄H₄₂N₆O₃

Mol W.

: 702.84

Cat No.

: SA17749

Impurities, Olmesartan Medoxomil

N2-Trityl Olmesartan Methyl Ketone

Please enquire for price & pack size

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CAS No.

Mol F.

: C₄₄H₄₂N₆O₂

Mol W.

: 686.84

Cat No.

: SA17748

Impurities, Olmesartan Medoxomil

N2-Trityl Olmesartan Medoxomil Methyl Ether

Please enquire for price & pack size

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CAS No.

Mol F.

: C₄₉H₄₆N₆O₆

Mol W.

: 814.92

Cat No.

: SA17747

Impurities, Olmesartan Medoxomil

N2-Trityl Olmesartan Ethyl Ester

Please enquire for price & pack size

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CAS No.

: 172875-59-1

Mol F.

: C₄₅H₄₄N₆O₃

Mol W.

: 716.87

Cat No.

: SA17746

Impurities, Olmesartan Medoxomil

Dehydro N2-Triphenylmethyl Olmesartan Ethyl Ester

Please enquire for price & pack size

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CAS No.

: 172875-70-6

Mol F.

: C₄₅H₄₂N₆O₂

Mol W.

: 698.85

Cat No.

: SA17745

Impurities, Olmesartan Medoxomil

Dehydro N2-Triphenylmethyl Olmesartan

Please enquire for price & pack size

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CAS No.

: 1797891-24-7

Mol F.

: C₄₃H₃₈N₆O₂

Mol W.

: 670.8

Cat No.

: SA17744

Olmesartan Medoxomil

Dehydro Olmesartan-2-trityl Medoxomil

$1,195.00 200 mg

PLEASE ENQUIRE

CAS No.

: 1391052-99-5

Mol F.

: C₄₈H₄₂N₆O₅

Mol W.

: 782.88

Cat No.

: SA17743

Impurities, Olmesartan Medoxomil

Olmesartan Bis-medoxomil (1H-1-Medoxomil + 2H-2-Medoxomil Mixture)

$495.00 25 mg

PLEASE ENQUIRE

CAS No.

: 1392475-91-0

Mol F.

: C34H34N6O9

Mol W.

: 670.67

Cat No.

: SA17742

Impurities, Olmesartan Medoxomil

5-acetylimidazole-4-carbonitriles

Please enquire for price & pack size

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CAS No.

Mol F.

: C9H11N3O

Mol W.

: 177.2

Cat No.

: SA17741

Impurities, Olmesartan Medoxomil

Imidazole-4,5-dicarbonitriles

Please enquire for price & pack size

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CAS No.

: 51802-42-7

Mol F.

: C8H8N4

Mol W.

: 160.18

Cat No.

: SA17740