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Impurities, Venlafaxine

O-Desmethyl Venlafaxine Cyclic Impurity

$295.00 25 mg

In Stock

CAS No.

: 1346601-55-5

Mol F.

: C16H23NO2

Mol W.

: 261.36

Cat No.

: SA22726

Impurities, Sofosbuvir

O-Desphenyl O-methyl Sofosbuvir

$495.00 25 mg

In Stock

CAS No.

Mol F.

: C17H27FN3O9P

Mol W.

: 4667.38

Cat No.

: SA15439

Impurities, Sofosbuvir

O-Desphenyl sofosbuvir; Sofosbuvir O-Desphenyl Impurity

$255.00 10 mg

In Stock

CAS No.

: 1233335-82-4

Mol F.

: C16H25FN3O9P

Mol W.

: 453.36

Cat No.

: SA15404

Dolutegravir, Impurities

O-Methyl Dolutegravir Impurity

Please enquire for price & pack size

In Stock

CAS No.

: 1335210-35-9

Mol F.

: C21H21F2N3O5

Mol W.

: 433.41

Cat No.

: SA20228

Dapagliflozin, Impurities

O-Pentaacetyl O-Desethyl Dapagliflozin; Pentaacetyl Dapagliflozin

$217.00 25 mg

In Stock

CAS No.

Mol F.

: C29H31ClO11

Mol W.

: 591

Cat No.

: SA15022

Impurities, Irganox

Octadecyl 3-(3-tert-butyl-4-hydroxyphenyl)propanoate

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C31H54O3

Mol W.

: 474.41

Cat No.

: SA11102

Impurities, Irganox

Octadecyl-4-hydroxyphenylpropionate

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C27H46O3

Mol W.

: 418.65

Cat No.

: SA11103

Impurities, Olmesartan Medoxomil

Olmesartan Alkene N1-Trityl Impurity

$295.00 25 mg

In Stock

CAS No.

Mol F.

: C48H42N6O5

Mol W.

: 782.88

Cat No.

: SA17710

Impurities, Olmesartan Medoxomil

Olmesartan dimer impurity

$495.00 25 mg

In Stock

CAS No.

: 1454571-97-1

Mol F.

: C53H54N12O9

Mol W.

: 1002.41

Cat No.

: SA17706

Impurities, Olmesartan Medoxomil

Olmesartan EP imp A

$80.00 25 mg

In Stock

CAS No.

: 144689-24-7

Mol F.

: C24H26N6O3

Mol W.

: 446.5

Cat No.

: SA17713

Impurities, Olmesartan Medoxomil

Olmesartan EP imp B

$85.00 25 mg

In Stock

CAS No.

: 849206-43-5

Mol F.

: C24H24N6O2

Mol W.

: 428.49

Cat No.

: SA17714

Impurities, Olmesartan Medoxomil

Olmesartan EP imp C

$155.00 25 mg

In Stock

CAS No.

: 879562-26-2

Mol F.

: C29H28N6O5

Mol W.

: 540.21

Cat No.

: SA17715

Impurities, Olmesartan Medoxomil

Olmesartan EP imp D

$95.00 25 mg

In Stock

CAS No.

: 1020157-01-0

Mol F.

: C48H44N6O6

Mol W.

: 800.9

Cat No.

: SA17716

Impurities, Olmesartan Medoxomil

Olmesartan Ethyl Ester

$125.00 25 mg

In Stock

CAS No.

: 144689-23-6

Mol F.

: C27H31N5O3

Mol W.

: 473.57

Cat No.

: SA17719

Impurities, Olmesartan Medoxomil

Olmesartan ethyl ester N-1 trityl analog

$125.00 25 mg

In Stock

CAS No.

: 189400-21-3

Mol F.

: C45H44N6O3

Mol W.

: 716.87

Cat No.

: SA17717

Impurities, Olmesartan Medoxomil

Olmesartan ethyl methyl N2-trityl ethyl ester analouge

$295.00 25 mg

In Stock

CAS No.

Mol F.

: C46H46N6O3

Mol W.

: 730.9

Cat No.

: SA17721

Impurities, Olmesartan Medoxomil

Olmesartan Medoxomil

Please enquire for price & pack size

In Stock

CAS No.

: 144689-63-4

Mol F.

: C29H30N6O6

Mol W.

: 558.59

Cat No.

: SA17730

Impurities, Olmesartan Medoxomil

Olmesartan Medoxomil Impurity 4

$295.00 25 mg

In Stock

CAS No.

: 95579-71-8

Mol F.

: C5H5ClO3

Mol W.

: 148.544

Cat No.

: SA17704

Impurities, Olmesartan Medoxomil

Olmesartan Trityl Alcohol impurity

$75.00 25 mg

In Stock

CAS No.

: 76-84-6

Mol F.

: C19H16O

Mol W.

: 260.33

Cat No.

: SA17720

Impurities, Olmesartan Medoxomil

Olmesartan trityl Dimer

$255.00 25 mg

In Stock

CAS No.

: 1454571-98-2

Mol F.

: C91H82N12O9

Mol W.

: 1487.7

Cat No.

: SA17705

Dapagliflozin, Impurities

Ortho-Isomer of Dapagliflozin

$195.00 10 mg

In Stock

CAS No.

: 2040305-05-1

Mol F.

: C21H25ClO6

Mol W.

: 408.87

Cat No.

: SA15041

Impurities, Losartan

OTB-tetrazole aldoxime

Please enquire for price & pack size

In Stock

CAS No.

: NA

Mol F.

: C14H11N5O

Mol W.

: 265.27

Cat No.

: SA26728

Eslicarbazepine, Impurities

Oxcarbazepine

Please enquire for price & pack size

In Stock

CAS No.

: 28721-07-5

Mol F.

: C15H12N2O2

Mol W.

: 252.27

Cat No.

: SA28805

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity C

$95.00 25 mg

In Stock

CAS No.

: 21737-58-6

Mol F.

: C14H11NO

Mol W.

: 209.24

Cat No.

: SA12505

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity D; Dibenzazepinodione

$255.00 25 mg

In Stock

CAS No.

: 19579-83-0

Mol F.

: C14H9NO2

Mol W.

: 223.23

Cat No.

: SA12507

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity F

$125.00 25 mg

In Stock

CAS No.

: 28721-08-6

Mol F.

: C16H12ClNO2

Mol W.

: 285.72

Cat No.

: SA12506

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity H

$95.00 25 mg

In Stock

CAS No.

: 4698-11-7

Mol F.

: C15H13NO

Mol W.

: 223.27

Cat No.

: SA12509

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity L

$195.00 25 mg

In Stock

CAS No.

: 2642430-28-0

Mol F.

: C17H14N2O3

Mol W.

: 294.3

Cat No.

: SA12511

Impurities, Oxcarbazepine

Oxcarbazepine EP Impurity M; Oxcarbazepine Dimer

$655.00 25 mg

In Stock

CAS No.

: 2642430-32-6

Mol F.

: C30H22N4O3

Mol W.

: 486.52

Cat No.

: SA12512

Impurities, Oxymetazoline

Oxymetazoline EP Impurity B

Please enquire for price & pack size

In Stock

CAS No.

: 1218-35-5

Mol F.

: C16H25ClN2

Mol W.

: 280.84

Cat No.

: SA44202

Impurities, Oxymetazoline

Oxymetazoline EP Impurity C

Please enquire for price & pack size

In Stock

CAS No.

: 55699-13-3

Mol F.

: C14H21NO2

Mol W.

: 235.3

Cat No.

: SA44203

Impurities, Oxymetazoline

Oxymetazoline EP Impurity D

Please enquire for price & pack size

In Stock

CAS No.

: 55699-12-2

Mol F.

: C14H20O3

Mol W.

: 236.3

Cat No.

: SA44204

Impurities, Oxymetazoline

Oxymetazoline EP Impurity E

Please enquire for price & pack size

In Stock

CAS No.

: 55699-10-0

Mol F.

: C14H19NO

Mol W.

: 217.31

Cat No.

: SA44205

Ezetimibe, Impurities

P-Fluoro oxazolidone

$80.00 25 mg

In Stock

CAS No.

: 189028-93-1

Mol F.

: C20H18FNO4

Mol W.

: 355.36

Cat No.

: SA14843

Impurities, Palbociclib

Palbociclib Acetyl BOC impurity

Please enquire for price & pack size

In Stock

CAS No.

: 1651214-74-2

Mol F.

: C29H37N7O4

Mol W.

: 547.7

Cat No.

: SA40428

Impurities, Palbociclib

Palbociclib Succinic Acid Adduct

Please enquire for price & pack size

In Stock

CAS No.

: 1974279-21-4

Mol F.

: C28H33N7O5

Mol W.

: 547.6

Cat No.

: SA40439

Impurities, Paroxetine

Paroxetine Hydrochloride Anhydrous EP Impurity C

$195.00 25 mg

In Stock

CAS No.

: 105813-14-7

Mol F.

: C₂₆H₂₆FNO₃

Mol W.

: 419.49

Cat No.

: SA18303

Impurities, Paroxetine

Paroxetine Hydrochloride Anhydrous EP Impurity D

$195.00 25 mg

In Stock

CAS No.

: 130855-30-0; 112058-85-2

Mol F.

: C19H20FNO3

Mol W.

: 329.36

Cat No.

: SA18309

Impurities, Paroxetine

Paroxetine Hydrochloride Anhydrous EP Impurity G

$150.00 25 mg

In Stock

CAS No.

: 69675-10-1; 1012886-75-7

Mol F.

: C12H14FN

Mol W.

: 191.24

Cat No.

: SA18310

Impurities, Paroxetine

Paroxetine Hydrochloride Anhydrous EP Impurity H

$250.00 25 mg

In Stock

CAS No.

: 201855-60-9

Mol F.

: C₁₉H₂₂FNO

Mol W.

: 299.38

Cat No.

: SA18304

Impurities, Paroxetine

Paroxetine Hydrochloride Anhydrous EP Impurity I

$120.00 25 mg

In Stock

CAS No.

: 125224-43-3 (base); 188869-26-3 (trans base); 220548-73-2 (HCl)

Mol F.

: C12H16FNO

Mol W.

: 209.26

Cat No.

: SA18311

Impurities, Paroxetine

Paroxetine Hydrochloride Hemihydrate EP Impurity B

$495.00 25 mg

In Stock

CAS No.

: 127017-74-7; 127017-69-0 (free base)

Mol F.

: C20H23NO4.HCl

Mol W.

: 377.86

Cat No.

: SA18300

Impurities, Paroxetine

Paroxetine Hydrochloride Hemihydrate EP Impurity C

$350.00 25 mg

In Stock

CAS No.

: 1395408-54-4; 1346597-97-4 (HCl Salt); 606968-04-1 (base)

Mol F.

: C21H25NO4. HCl

Mol W.

: 391.9

Cat No.

: SA18301

Impurities, Pemetrexed

Pemetrexed 6-Oxo Diacid Impurity

$450.00 25 mg

In Stock

CAS No.

: 193281-00-4

Mol F.

: C22H25N5O7

Mol W.

: 443.41

Cat No.

: SA32314

Impurities, Pemetrexed

Pemetrexed 6-Oxo Diethyl ester

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C24H29N5O7

Mol W.

: 499.52

Cat No.

: SA32324

Impurities, Pemetrexed

Pemetrexed 6-Oxo Dimethyl Ester

Please enquire for price & pack size

In Stock

CAS No.

: 1320346-45-9

Mol F.

: C20H21N5O7

Mol W.

: 443.41

Cat No.

: SA32316

Impurities, Pemetrexed

Pemetrexed Dimethyl Ester

$150.00 25 mg

In Stock

CAS No.

: 155405-81-5

Mol F.

: C22H25N5O6

Mol W.

: 455.46

Cat No.

: SA32309

Impurities, Pemetrexed

Pemetrexed EP Impurity D

$195.00 10 mg

In Stock

CAS No.

: 144051-68-3; 1265908-59-5 (Trisodium salt)

Mol F.

: C25H28N6O9

Mol W.

: 556.52

Cat No.

: SA32305

Impurities, Pemetrexed

Pemetrexed EP Impurity E

$185.00 25 mg

In Stock

CAS No.

: 182009-04-7

Mol F.

: C20H19N5Na2O6

Mol W.

: 471.37

Cat No.

: SA32306

Impurities, Pemetrexed

Pemetrexed Monomethyl Ester 1

$295.00 25 mg

In Stock

CAS No.

: 1265908-63-1

Mol F.

: C21H23N5O6

Mol W.

: 441.44

Cat No.

: SA32318