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Cinacalcet, Impurities

Desmethoxy B5 Hydrochloride

Please enquire for price & pack size

Out of Stock

CAS No.

: 70580-28-8

Mol F.

: CˆHNOHCl"

Mol W.

: 137.1836.46"

Cat No.

: SA34215

Cyclobenzaprine, Impurities

Desmethyl Boc-Cyclobenzaprine

Please enquire for price & pack size

Out of Stock

CAS No.

: 1346604-04-3

Mol F.

: C₂₄H₂₇NO₂

Mol W.

: 361.48

Cat No.

: SA23108

Bosentan, Impurities

Desmethyl Bosentan

Please enquire for price & pack size

Out of Stock

CAS No.

: 253688-61-8

Mol F.

: C26H27N5O6S

Mol W.

: 537.59

Cat No.

: SA28603

Cariprazine, Impurities

Desmethyl Cariprazine

Please enquire for price & pack size

Out of Stock

CAS No.

: 839712-15-1

Mol F.

: C‚€Hƒ€Cl‚N„O

Mol W.

: 413.38

Cat No.

: SA39703

Celecoxib, Impurities

Desmethyl Celecoxib

Please enquire for price & pack size

Out of Stock

CAS No.

: 170569-87-6

Mol F.

: C₁₆H₁₂F₃N₃O₂S

Mol W.

: 367.35

Cat No.

: SA11310

Impurities, Ranitidine

Desmethyl Ranitidine

Please enquire for price & pack size

Out of Stock

CAS No.

: 66357-25-3

Mol F.

: C12H20N4O3S

Mol W.

: 300.38

Cat No.

: SA26514

Desogestrel, Impurities

Desogestrel

Please enquire for price & pack size

Out of Stock

CAS No.

: 54024-22-5

Mol F.

: C₂₂H₃₀O

Mol W.

: 310.47

Cat No.

: SA16500

Desogestrel, Impurities

Desogestrel EP Impurity A

Please enquire for price & pack size

Out of Stock

CAS No.

: 201360-82-9

Mol F.

: C₂₂H₃₀O

Mol W.

: 310.47

Cat No.

: SA16501

Desogestrel, Impurities

Desogestrel EP Impurity B

Please enquire for price & pack size

Out of Stock

CAS No.

: 54024-12-3

Mol F.

: C21H28O

Mol W.

: 296.45

Cat No.

: SA16502

Desogestrel, Impurities

Desogestrel EP Impurity C

Please enquire for price & pack size

Out of Stock

CAS No.

: 54024-21-4

Mol F.

: C₂₀H₂₈O

Mol W.

: 284.44

Cat No.

: SA16503

Desogestrel, Impurities

Desogestrel EP Impurity D

Please enquire for price & pack size

Out of Stock

CAS No.

: 54048-10-1

Mol F.

: C₂₂H₂₈O₂

Mol W.

: 324.46

Cat No.

: SA16504

Desogestrel, Impurities

Desogestrel EP Impurity E

Please enquire for price & pack size

Out of Stock

CAS No.

: 70805-85-5

Mol F.

: C₂₂H₃₀O₂

Mol W.

: 326.47

Cat No.

: SA16505

Desonide, Impurities

Desonide 16-Ene Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 3103-17-1

Mol F.

: C21H26O4

Mol W.

: 342.43

Cat No.

: SA19010

Budesonide, Impurities

Desonide 21-Acetate

$125.00 25 mg

Out of Stock

CAS No.

: 25092-25-5

Mol F.

: C26H34O7

Mol W.

: 458.54

Cat No.

: SA14119

Desonide, Impurities

Desonide Isobutyrate

Please enquire for price & pack size

Out of Stock

CAS No.

: 78806-61-8

Mol F.

: C₂₈H₃₈O₇

Mol W.

: 486.6

Cat No.

: SA19003

Desonide, Impurities

Desonide-21-aldehyde Hydrate

Please enquire for price & pack size

Out of Stock

CAS No.

: NA

Mol F.

: C₂₄H₃₂O₇

Mol W.

: 432.51

Cat No.

: SA19004

Impurities, Palbociclib

Desoxo Palbociclib

Please enquire for price & pack size

Out of Stock

CAS No.

: 2204863-06-7

Mol F.

: C24H29N7O

Mol W.

: 431.53

Cat No.

: SA40412

Impurities, Tenofovir

Desphenyl Tenofovir Alafenamide

Please enquire for price & pack size

Out of Stock

CAS No.

: 376633-26-0

Mol F.

: C15H25N6O5P

Mol W.

: 400.38

Cat No.

: SA42407

Impurities, Rilpivirine

Despropenenitrile Bromo Rilpivirine

Please enquire for price & pack size

Out of Stock

CAS No.

: 374067-85-3

Mol F.

: C19H16BrN5

Mol W.

: 394.27

Cat No.

: SA25401

Impurities, Sacubitril

Dessuccinyl Desethyl N-Boc Sacubitril Impurity | CAS : 1012341-50-2

Please enquire for price & pack size

Out of Stock

CAS No.

: 1012341-50-2

Mol F.

: C23H29NO4

Mol W.

: 383.48

Cat No.

: SA40911

Dexamethasone, Impurities

Dexamethasone

Please enquire for price & pack size

Out of Stock

CAS No.

: 50-02-2

Mol F.

: C₂₂H₂₉FO₅

Mol W.

: 392.46

Cat No.

: SA15501

Dexamethasone, Impurities

Dexamethasone 21-Propionate Impurity

$255.00 25 mg

Out of Stock

CAS No.

: 3793-10-0

Mol F.

: C25H33FO6

Mol W.

: 448.42

Cat No.

: SA15523

Dexamethasone, Impurities

Dexamethasone EP Impurity A

$1,595.00 25 mg

Out of Stock

CAS No.

Mol F.

: C22H29FO5

Mol W.

: 392.5

Cat No.

: SA15529

Dexamethasone, Impurities

Dexamethasone EP Impurity K

$1,995.00 25 mg

Out of Stock

CAS No.

: 1809224-82-5

Mol F.

: C22H26O4

Mol W.

: 354.44

Cat No.

: SA15511

Chlorpheniramine, Impurities

Dexchlorpheniramine EP Impurity A

Please enquire for price & pack size

Out of Stock

CAS No.

: 132-20-7 (maleate salt); 86-21-5 (base)

Mol F.

: C16H20N2

Mol W.

: 240.34

Cat No.

: SA37606

Chlorpheniramine, Impurities

Dexchlorpheniramine EP Impurity B; (R)-Chlorpheniramine;

Please enquire for price & pack size

Out of Stock

CAS No.

: 2188-09-3 (base); 23095-76-3 (maleate salt)

Mol F.

: C16H19ClN2

Mol W.

: 274.79

Cat No.

: SA37607

Chlorpheniramine, Impurities

Dexchlorpheniramine N-Oxide Dihydrochloride

Please enquire for price & pack size

Out of Stock

CAS No.

: 12656-98-3

Mol F.

: C16H19ClN2O

Mol W.

: 290.79

Cat No.

: SA37605

Chlorpheniramine, Impurities

Dexchlorpheniramine; (S)-Chlorpheniramine

Please enquire for price & pack size

Out of Stock

CAS No.

: 2438-32-6

Mol F.

: C16H19ClN2

Mol W.

: 274.79

Cat No.

: SA37608

Impurities, Solifenacin

Di-((3R)-1-Azabicyclo[2.2.2]oct-3-yl)carbonate

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C15H24N2O3

Mol W.

: 280.36

Cat No.

: SA32620

Ezetimibe, Impurities

Di-desfluoro Ezetimibe

$550.00 25 mg

Out of Stock

CAS No.

: 1251741-03-3

Mol F.

: C24H23NO3

Mol W.

: 373.44

Cat No.

: SA14845

Impurities, Neomycin

Di-N-Boc Neomycin Impurity 2

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C21H38N2O11

Mol W.

: 494.53

Cat No.

: SA51407

Impurities, Palbociclib

Di-tert-butyl 4,4′-(2-nitro pyridine-3,5-diyl)bis(piperazine-1-carboxylate)

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C23H36N6O6

Mol W.

: 492.58

Cat No.

: SA40435

Impurities, Palbociclib

Di-tert-butyl 4,4′-(diazene-1,2- diylbis(pyridine-6,3-diyl))(E)-bis(piperazine-1-carboxylate)

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C28H40N8O4

Mol W.

: 552.68

Cat No.

: SA40437

Brexpiprazole, Impurities

Di-tert-butyl piperazine-1,4-dicarboxylate

Please enquire for price & pack size

Out of Stock

CAS No.

: 76535-75-6

Mol F.

: C14H26N2O4

Mol W.

: 286.37

Cat No.

: SA41332

Diacerein, Impurities

Diacerein

Please enquire for price & pack size

Out of Stock

CAS No.

: 13739-02-1

Mol F.

: C19H12O8

Mol W.

: 368.29

Cat No.

: SA11000

Diacerein, Impurities

Diacerein EP Impurity A

Please enquire for price & pack size

Out of Stock

CAS No.

: 518-82-1

Mol F.

: C₁₅H₁₀O₅

Mol W.

: 270.24

Cat No.

: SA11008

Diacerein, Impurities

Diacerein EP Impurity B

Please enquire for price & pack size

Out of Stock

CAS No.

: 481-72-1

Mol F.

: C₁₅H₁₀O₅

Mol W.

: 270.24

Cat No.

: SA11004

Diacerein, Impurities

Diacerein EP Impurity C

Please enquire for price & pack size

Out of Stock

CAS No.

: 478-43-3

Mol F.

: C₁₅H₈O₆

Mol W.

: 284.22

Cat No.

: SA11005

Diacerein, Impurities

Diacerein EP Impurity D

Please enquire for price & pack size

Out of Stock

CAS No.

: 875535-35-6

Mol F.

: C17H10O7

Mol W.

: 326.26

Cat No.

: SA11006

Diacerein, Impurities

Diacerein EP Impurity E

Please enquire for price & pack size

Out of Stock

CAS No.

: 875535-36-7

Mol F.

: C₁₇H₁₀O₇

Mol W.

: 326.26

Cat No.

: SA11007

Clomipramine, Impurities

Dialkylated Impurity

$255.00 25 mg

Out of Stock

CAS No.

: 2305824-50-2; 2305824-51-3 (2HCl salt)

Mol F.

: C23H32ClN3

Mol W.

: 385.97

Cat No.

: SA33706

Impurities, Sitagliptin

Diamide Sitagliptin impurity

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C20H19F6N5O3

Mol W.

: 491.39

Cat No.

: SA10420

Impurities, Varenicline

Diamine Varenicline

Please enquire for price & pack size

Out of Stock

CAS No.

: 808120-35-6

Mol F.

: CH…Nƒ

Mol W.

: 189.26

Cat No.

: SA39509

Diazepam, Impurities

Diazepam

Please enquire for price & pack size

Out of Stock

CAS No.

: 439-14-5

Mol F.

: C16H13ClN2O

Mol W.

: 284.7

Cat No.

: SA20500

Diazepam, Impurities

Diazepam dimer

Please enquire for price & pack size

Out of Stock

CAS No.

: 3646-61-5

Mol F.

: C26H16Cl2N2

Mol W.

: 427.32

Cat No.

: SA20507

Diazepam, Impurities

Diazepam EP Impurity A

Please enquire for price & pack size

Out of Stock

CAS No.

: 1088-11-5

Mol F.

: C15H11ClN2O

Mol W.

: 270.70999999999998

Cat No.

: SA20501

Diazepam, Impurities

Diazepam EP Impurity B

Please enquire for price & pack size

Out of Stock

CAS No.

: 6021-21-2

Mol F.

: C₁₆H₁₃Cl₂NO₂

Mol W.

: 322.19

Cat No.

: SA20502

Diazepam, Impurities

Diazepam EP Impurity C

Please enquire for price & pack size

Out of Stock

CAS No.

: 5220-02-0

Mol F.

: C16H13ClN2O

Mol W.

: 287.47000000000003

Cat No.

: SA20503

Diazepam, Impurities

Diazepam EP Impurity D

Please enquire for price & pack size

Out of Stock

CAS No.

: 1022-13-5

Mol F.

: C14H12ClNO

Mol W.

: 245.7

Cat No.

: SA20504

Diazepam, Impurities

Diazepam EP Impurity E

Please enquire for price & pack size

Out of Stock

CAS No.

: 20927-53-1

Mol F.

: C₁₅H₁₁ClN₂O

Mol W.

: 270.70999999999998

Cat No.

: SA20505

Product Categories

Products / Reference Standards / API Impurities / API Related Compounds / Pharmaceutical Standards

Please click on the respective API letter

Cinacalcet, Impurities

Desmethoxy B5 Hydrochloride

CAS No.

: 70580-28-8

Mol F.

: CˆHNOHCl"

Mol W.

: 137.1836.46"

Cat No.

: SA34215

Cyclobenzaprine, Impurities

Desmethyl Boc-Cyclobenzaprine

CAS No.

: 1346604-04-3

Mol F.

: C₂₄H₂₇NO₂

Mol W.

: 361.48

Cat No.

: SA23108

Bosentan, Impurities

Desmethyl Bosentan

CAS No.

: 253688-61-8

Mol F.

: C26H27N5O6S

Mol W.

: 537.59

Cat No.

: SA28603

Cariprazine, Impurities

Desmethyl Cariprazine

CAS No.

: 839712-15-1

Mol F.

: C‚€Hƒ€Cl‚N„O

Mol W.

: 413.38

Cat No.

: SA39703

Celecoxib, Impurities

Desmethyl Celecoxib

CAS No.

: 170569-87-6

Mol F.

: C₁₆H₁₂F₃N₃O₂S

Mol W.

: 367.35

Cat No.

: SA11310

Impurities, Ranitidine

Desmethyl Ranitidine

CAS No.

: 66357-25-3

Mol F.

: C12H20N4O3S

Mol W.

: 300.38

Cat No.

: SA26514

Desogestrel, Impurities

Desogestrel

CAS No.

: 54024-22-5

Mol F.

: C₂₂H₃₀O

Mol W.

: 310.47

Cat No.

: SA16500

Desogestrel, Impurities

Desogestrel EP Impurity A

CAS No.

: 201360-82-9

Mol F.

: C₂₂H₃₀O

Mol W.

: CˆHNOHCl"