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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 5801–5900 of 6718 standards · Stable Isotope Labeled

S-233002BACK ORDER

Suramin-d12 Sodium Salt

CAS #NA

Mol. formulaC₅₁H₂₂D₁₂N₆O₂₃S₆. 6Na

Mol. weight1303.29 6*22.99

Details

S-234002BACK ORDER

Sulfometuron-d7

CAS #NA

Mol. formulaC₁₄H₇D₇N₄O₅S

Mol. weight357.39

Details

S-238008IN STOCK

Samidorphan-d4

CAS #NA

Mol. formulaC₂₁H₂₂D₄N₂O₄

Mol. weight374.47

Details

S-241002BACK ORDER

Sutezolid-13C-d3

CAS #168828-58-8 (non-d)

Mol. formulaC₁₅¹³CH₁₇D₃FN₃O₃S

Mol. weight357.42

Details

S-241004BACK ORDER

PNU-101603-13C-d3

CAS #168828-60-2 (non-d)

Mol. formulaC₁₅¹³CH₁₇D₃FN₃O₄S

Mol. weight 373.42

Details

S-243BACK ORDER

Salinomycin-d5

CAS #NA

Mol. formulaC₄₂H₆₅D₅O₁₁

Mol. weight756.04

Details

S-244002BACK ORDER

Sulfamerazine-d4 (Sulfadimidine EP Impurity A-d4)

CAS #1020719-84-7

Mol. formulaC₁₁H₈D₄N₄O₂S

Mol. weight268.33

Details

S-248002IN STOCK

(E)-Sofalcone-d4

CAS #NA

Mol. formulaC₂₇H₂₆D₄O₆

Mol. weight454.56

Details

S-249002BACK ORDER

Sulfamonomethoxine-13C6

CAS #1416768-32-5

Mol. formulaC₅¹³C₆H₁₂N₄O₃S

Mol. weight286.26

Details

S-249003BACK ORDER

Sulfamonomethoxine-d4

CAS #1286538-12-2

Mol. formulaC₁₁H₈D₄N₄O₃S

Mol. weight284.33

Details

S-249004BACK ORDER

Sulfamonomethoxine-13C-d3

CAS #NA

Mol. formulaC₁₀¹³CH₉D₃N₄O₃S

Mol. weight284.31

Details

S-249005BACK ORDER

Sulfamonomethoxine-d3

CAS #NA

Mol. formulaC₁₁H₉D₃N₄O₃S

Mol. weight283.32

Details

S-2515IN STOCK

Silodosin Metabolite-d4

CAS #NA

Mol. formulaC₂₅H₂₆D₄F₃N₃O₅

Mol. weight513.55

Details

S-252IN STOCK

Silodosin-d4

CAS #1426173-86-5

Mol. formulaC₂₅H₂₈D₄F₃N₃O₄

Mol. weight499.57

Details

S-254002BACK ORDER

Sulcardine-d8 Sulfate

CAS #NA

Mol. formulaC₂₄H₂₅D₈N₃O₄S. H₂SO₄

Mol. weight467.65 98.07

Details

S-256008BACK ORDER

Selumetinib-d4

CAS #2364350-70-7

Mol. formulaC₁₇H₁₁D₄BrClFN₄O₃

Mol. weight461.71

Details

S-256009BACK ORDER

Selumetinib-d7

CAS #2364350-71-8

Mol. formulaC₁₇H₈D₇BrClFN₄O₃

Mol. weight464.73

Details

S-259002IN STOCK

Suzetrigine-13C-d3

CAS #NA

Mol. formulaC₂₀¹³CH₁₇D₃F₅N₃O₄

Mol. weight477.41

Details

S-259011IN STOCK

Suzetrigine N-Oxide-13C-d3

CAS #NA

Mol. formulaC₂₀¹³CH₁₇D₃F₅N₃O₅

Mol. weight493.41

Details

S-259012BACK ORDER

Suzetrigine-13C-d3-15N N-Oxide

CAS #NA

Mol. formulaC₂₀¹³CH₁₇D₃F₅N₂¹⁵NO₅

Mol. weight494.40

Details

S-261002BACK ORDER

Sofpironium Bromide-13C-d3

CAS #NA

Mol. formulaC₂₁¹³CH₂₉D₃NO₅. Br

Mol. weight394.51 79.90

Details

S-263002BACK ORDER

Sotagliflozin-d5

CAS #NA

Mol. formulaC₂₁H₂₀D₅ClO₅S

Mol. weight429.97

Details

S-266002IN STOCK

Sinensetin-d6

CAS #NA

Mol. formulaC₂₀H₁₄D₆O₇

Mol. weight378.41

Details

S-267003BACK ORDER

Saroglitazar-d4

CAS #NA

Mol. formulaC₂₅H₂₅D₄NO₄S

Mol. weight443.59

Details

S-267004BACK ORDER

Saroglitazar-d4 Magnesium

CAS #NA

Mol. formulaC₂₅H₂₅D₄NO₄S. 1/2Mg

Mol. weight443.59 1/2*24.31

Details

S-270002BACK ORDER

Sebuthylazine-d5

CAS #1219805-56-7

Mol. formulaC₉H₁₁D₅ClN₅

Mol. weight234.74

Details

S-272BACK ORDER

Sorafenib-d4

CAS #284461-73-0 (non-d)

Mol. formulaC21H12ClF3N4O3D4

Mol. weight468.86

Details

S-273003BACK ORDER

(E)-4-Amino-4'-(N,N-Dimethylamino)-Stilbene-d6

CAS #NA

Mol. formulaC₁₆H₁₂D₆N₂

Mol. weight244.37

Details

S-274IN STOCK

Sorafenib-d3

CAS #1130115-44-4

Mol. formulaC₂₁H₁₃D₃ClF₃N₄O₃

Mol. weight467.85

Details

S-274001BACK ORDER

Semicarbazide-13C-15N2 HCl

CAS #1173020-16-0

Mol. formula¹³CH₅N¹⁵N₂O. HCl

Mol. weight78.05 36.46

Details

S-277002IN STOCK

Senicapoc-d5

CAS #1132880-80-8

Mol. formulaC₂₀H₁₀D₅F₂NO

Mol. weight328.37

Details

S-283004BACK ORDER

Seladelpar-d5

CAS #NA

Mol. formulaC₂₁H₁₈D₅F₃O₅S

Mol. weight449.50

Details

S-287BACK ORDER

Sulfalene-d4 (Sulfamethoxypyrazine-d4)

CAS #NA

Mol. formulaC₁₁H₈D₄N₄O₃S

Mol. weight284.33

Details

S-290002BACK ORDER

Sebaloxavir Marboxil-d5

CAS #NA

Mol. formulaC₂₇H₁₈D₅F₂N₃O₇Se

Mol. weight 623.49

Details

S-290006BACK ORDER

Sebaloxavir Marboxil Impurity 1-d4

CAS #NA

Mol. formulaC₂₄H₁₅D₄F₂N₃O₄Se

Mol. weight534.43

Details

S-290007BACK ORDER

Sebaloxavir Marboxil Impurity 2-d4

CAS #NA

Mol. formulaC₃₁H₂₁D₄F₂N₃O₄Se

Mol. weight624.55

Details

S-2911BACK ORDER

trans-Sulindac-d7

CAS #53933-60-1 (non-d)

Mol. formulaC20H10FO3SD7

Mol. weight363.46

Details

S-2913BACK ORDER

trans-Sulindac Sulfone-d7

CAS #NA

Mol. formulaC20H10FO4SD7

Mol. weight379.46

Details

S-2917IN STOCK

Sulindac-d7

CAS #NA

Mol. formulaC₂₀H₁₀D₇FO₃S

Mol. weight363.45

Details

S-2918BACK ORDER

Sulindac Sulfone-d7

CAS #NA

Mol. formulaC₂₀H₁₀D₇FO₄S

Mol. weight379.45

Details

S-2919IN STOCK

Sulindac EP Impurity C-d7 (Sulindac USP Related Compound C-d7, Sulindac Sulfide-d7)

CAS #NA

Mol. formulaC₂₀H₁₀D₇FO₂S

Mol. weight347.46

Details

S-295005BACK ORDER

Sarecycline-d6

CAS #NA

Mol. formulaC₂₄H₂₃D₆N₃O₈

Mol. weight493.55

Details

S-297IN STOCK

Sulindac-d3

CAS #NA

Mol. formulaC₂₀H₁₄D₃FO₃S

Mol. weight359.43

Details

S-312BACK ORDER

Sapropterin-d3

CAS #NA

Mol. formulaC9H12N5O3D3

Mol. weight244.27

Details

S-314BACK ORDER

Sapropterin-13C-d3

CAS #NA

Mol. formula13C C8H12D3N5O3

Mol. weight245.26

Details

S-322IN STOCK

Saxagliptin-13C-d2 HCl

CAS #NA

Mol. formulaC₁₇¹³CH₂₃D₂N₃O₂. HCl

Mol. weight318.42 36.46

Details

S-3226IN STOCK

5-Hydroxy Saxagliptin-13C-d2 HCl

CAS #NA

Mol. formulaC₁₇¹³CH₂₃D₂N₃O₃. HCl

Mol. weight334.42 36.46

Details

S-324BACK ORDER

5-Hydroxy Saxagliptin-13C3

CAS #NA

Mol. formulaC1513C3H25N3O3

Mol. weight334.39

Details

S-3313IN STOCK

Sulfapyridine-d4 (Sulfasalazine EP Impurity J-d4)

CAS #2748541-54-8

Mol. formulaC₁₁H₇D₄N₃O₂S

Mol. weight253.31

Details

S-3315IN STOCK

Sulfasalazine-d4

CAS #1346606-50-5

Mol. formulaC₁₈H₁₀D₄N₄O₅S

Mol. weight402.42

Details

S-332BACK ORDER

Sulfasalazine-d3

CAS #599-79-1 (non-d)

Mol. formulaC18H11N4O5SD3

Mol. weight401.42

Details

S-342IN STOCK

Serotonin-d4

CAS #58264-95-2

Mol. formulaC₁₀H₈D₄N₂O

Mol. weight180.24

Details

S-353IN STOCK

Salicylic Acid-d4 (Acetylsalicylic Acid EP Impurity C-d4, Lamivudine EP Impurity C-d4, Mesalazine (Mesalamine) EP Impurity H-d4, Sulfasalazine EP Impurity H-d4)

CAS #78646-17-0

Mol. formulaC₇H₂D₄O₃

Mol. weight142.15

Details

S-3551BACK ORDER

Salicylic Acid-13C6

CAS #1189678-81-6

Mol. formulaC₁₃C₆H₆O₃

Mol. weight144.08

Details

S-356BACK ORDER

5-Methyl Salicylic Acid-d3

CAS #N/A

Mol. formulaC8H5O3D3

Mol. weight155.17

Details

S-357BACK ORDER

5-Methyl Salicylic Acid-d6

CAS #N/A

Mol. formulaC8H2O3D6

Mol. weight158.19

Details

S-383IN STOCK

Sarpogrelate-d3 HCl

CAS #2934185-00-7

Mol. formulaC₂₄H₂₈D₃NO₆. HCl

Mol. weight432.53 36.46

Details

S-3915INQUIRE FURTHER

Isosilybin A-13C-d3

CAS #NA

Mol. formulaC₂₄¹³CH₁₉D₃O₁₀

Mol. weight486.45

Details

S-3916INQUIRE FURTHER

Isosilybin B-13C-d3

CAS #NA

Mol. formulaC₂₄¹³CH₁₉D₃O₁₀

Mol. weight486.45

Details

S-3917BACK ORDER

Silychristin-13C-d3

CAS #NA

Mol. formulaC₂₄¹³CH₁₉D₃O₁₀

Mol. weight486.45

Details

S-3918BACK ORDER

Silydianin-13C-d3

CAS #NA

Mol. formulaC₂₄¹³CH₁₉D₃O₁₀

Mol. weight 486.45

Details

S-394BACK ORDER

Silybin A-d3

CAS #22888-70-6 (non-labelled)

Mol. formulaC25H19O10D3

Mol. weight485.47

Details

S-395BACK ORDER

Silybin B-d3

CAS #NA

Mol. formulaC₂₅H₁₉O₁₀D₃

Mol. weight485.47

Details

S-396BACK ORDER

Silybin-d3 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₅H₁₉O₁₀D₃

Mol. weight485.47

Details

S-4032BACK ORDER

Sulpiride-13C-d3

CAS #NA

Mol. formulaC₁₄¹³CH₂₀D₃N₃O₄S

Mol. weight345.44

Details

S-4115IN STOCK

Sunitinib-d4

CAS #1126721-79-6

Mol. formulaC₂₂H₂₃D₄FN₄O₂

Mol. weight402.51

Details

S-4116BACK ORDER

N-Desethyl Sunitinib-d5

CAS #NA

Mol. formulaC20H18D5FN4O2

Mol. weight375.46

Details

S-413IN STOCK

Sunitinib-d10

CAS #1126721-82-1

Mol. formulaC22H17D10FN4O2

Mol. weight408.54

Details

S-431IN STOCK

Spiramycin I-d3

CAS #1355452-20-8

Mol. formulaC₄₃H₇₁D₃N₂O₁₄

Mol. weight846.08

Details

S-4320BACK ORDER

Spiramycin I-13C-d3

CAS #NA

Mol. formulaC₄₂¹³CH₇₁D₃N₂O₁₄

Mol. weight847.08

Details

S-4321BACK ORDER

Spiramycin EP Impurity H-d5

CAS #NA

Mol. formulaC₃₉H₆₁D₅N₂O₁₂

Mol. weight759.99

Details

S-441BACK ORDER

Sitostanol-d7

CAS #NA

Mol. formulaC29H45OD7

Mol. weight423.78

Details

S-452IN STOCK

Sarafloxacin-d8 HCl (Difloxacin EP Impurity B-d8 HCl)

CAS #2733145-07-6

Mol. formulaC₂₀H₉D₈F₂N₃O₃. HCl

Mol. weight393.42 36.46

Details

S-4610BACK ORDER

Sulbactam-d3

CAS #68373-14-8 (non-labelled)

Mol. formulaC₈H₈D₃NO₅S

Mol. weight236.26

Details

S-4622IN STOCK

Sulbactam-d5 Sodium Salt

CAS #2734928-81-3

Mol. formulaC₈H₅D₅NO₅S. Na

Mol. weight237.26 22.99

Details

S-4628IN STOCK

Sulbactam-d2

CAS #77741-83-4

Mol. formulaC₈H₉D₂NO₅S

Mol. weight235.25

Details

S-487IN STOCK

Sotalol-d6

CAS #1246912-17-3

Mol. formulaC₁₂H₁₄D₆N₂O₃S

Mol. weight278.40

Details

S-502IN STOCK

Sulfamethoxazole-d4

CAS #1020719-86-1

Mol. formulaC₁₀H₇D₄N₃O₃S

Mol. weight257.30

Details

S-5112BACK ORDER

Spectinomycin-d6 DiHCl

CAS #NA

Mol. formulaC₁₄H₁₈D₆N₂O₇. 2HCl

Mol. weight338.39 2*36.46

Details

T-012BACK ORDER

Tamoxifen EP Impurity F-d5 HCl (N-Desmethyl Tamoxifen-d5 HCl)

CAS #NA

Mol. formulaC₂₅H₂₂D₅NO. HCl

Mol. weight362.53 36.46

Details

T-0124BACK ORDER

Tamoxifen-d6

CAS #NA

Mol. formulaC₂₆H₂₃D₆NO

Mol. weight377.26

Details

T-0125BACK ORDER

4-Hydroxy Tamoxifen-d5 (Phenyl-ring-d5)

CAS #NA

Mol. formulaC₂₆H₂₄D₅NO₂

Mol. weight392.25

Details

T-0126BACK ORDER

Tamoxifen-d5 (Phenyl-ring-d5)

CAS #NA

Mol. formulaC₂₆H₂₄D₅NO

Mol. weight376.26

Details

T-0129IN STOCK

4-Hydroxy Tamoxifen-d5 (Mixture of Z and E Isomers)

CAS #2470232-57-4

Mol. formulaC₂₆H₂₄D₅NO₂

Mol. weight392.55

Details

T-0135BACK ORDER

(E/Z)-4,4'-Dihydroxy-N-Desmethyl Tamoxifen-d3

CAS #1246832-93-8

Mol. formulaC₂₅H₂₄D₃NO₃

Mol. weight392.51

Details

T-014BACK ORDER

4-Hydroxy Tamoxifen-d5

CAS #164365-20-2

Mol. formulaC₂₆H₂₄D₅NO₂

Mol. weight392.53

Details

T-018BACK ORDER

Tamoxifen-d5

CAS #NA

Mol. formulaC26H24NOD5

Mol. weight376.56

Details

T-021BACK ORDER

rac-Tenofovir-d6

CAS #1020719-94-1

Mol. formulaC9H8D6N5O4P

Mol. weight293.25

Details

T-02185IN STOCK

Tenofovir Alafenamide-d5 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₄D₅N₆O₅P

Mol. weight481.50

Details

T-02200BACK ORDER

rac-Tenofovir Diphosphate-d6

CAS #NA

Mol. formulaC₉H₁₀D₆N₅O₁₀P₃

Mol. weight453.21

Details

T-02224BACK ORDER

rac-Tenofovir Disoproxil-d7 Fumarate

CAS #NA

Mol. formulaC₁₉H₂₃N₅O₁₀P. C₄H₄O₄

Mol. weight526.49 116.07

Details

T-02225BACK ORDER

Tenofovir Disoproxil-d5 Fumarate

CAS #NA

Mol. formulaC₁₉H₂₅D₅N₅O₁₀P. C₄H₄O₄

Mol. weight524.48 116.07

Details

T-02227IN STOCK

Tenofovir Amibufenamide-d6

CAS #NA

Mol. formulaC₂₂H₂₅D₆N₆O₅P

Mol. weight496.54

Details

T-02232IN STOCK

Tenofovir Amibufenamide-d6 (R-Phosphine-d6)

CAS #NA

Mol. formulaC₂₂H₂₅D₆N₆O₅P

Mol. weight496.54

Details

T-0247IN STOCK

Tenofovir Alafenamide-d6 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₃D₆N₆O₅P

Mol. weight482.51

Details

T-0248BACK ORDER

Tenofovir Alafenamide-d6 (R-Phosphine-d6)

CAS #NA

Mol. formulaC₂₁H₂₃D₆N₆O₅P

Mol. weight482.51

Details

T-0249BACK ORDER

Tenofovir Alafenamide-d7

CAS #NA

Mol. formulaC21H22N6O5PD7

Mol. weight483.52

Details

T-0250BACK ORDER

rac-Tenofovir-13C5

CAS #NA

Mol. formulaC9H14N5O4P

Mol. weight292.16

Details

T-026IN STOCK

rac-Tenofovir-d7

CAS #NA

Mol. formulaC₉H₇D₇N₅O₄P

Mol. weight294.26

Details

T-032IN STOCK

Tizanidine-d4 HCl

CAS #1188263-51-5

Mol. formulaC₉H₄D₄ClN₅S. HCl

Mol. weight257.73 36.46

Details

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