TLC Pharmaceutical Standards — products catalogue

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

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Showing 801–900 of 4344 standards

D-1223IN STOCK

Drospirenone EP Impurity C

CAS #116298-21-6

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

D-1225IN STOCK

Drospirenone-2,2,21,21-d4

CAS #NA

Mol. formulaC₂₄H₂₆D₄O₃

Mol. weight370.53

Details

D-1226IN STOCK

Drospirenone Impurity 3

CAS #NA

Mol. formulaC₂₄H₃₂O₄

Mol. weight384.52

Details

D-1227IN STOCK

Drospirenone Impurity 4

CAS #82543-18-8

Mol. formulaC24H38O4

Mol. weight390.56

Details

D-1228IN STOCK

Drospirenone Impurity 5

CAS #82543-16-6

Mol. formulaC₂₁H₃₀O₃

Mol. weight330.47

Details

D-1229BACK ORDER

Drospirenone Impurity 9

CAS #NA

Mol. formulaC24H32O3

Mol. weight368.52

Details

D-123IN STOCK

Drospirenone-20,20,21,21-d4

CAS #2376035-94-6

Mol. formulaC₂₄H₂₆O₃D₄

Mol. weight370.53

Details

D-1230BACK ORDER

Drospirenone Impurity 10

CAS #NA

Mol. formulaC24H32O3

Mol. weight368.52

Details

D-123001IN STOCK

Dydrogesterone

CAS #152-62-5

Mol. formulaC₂₁H₂₈O₂

Mol. weight312.45

Details

D-123004IN STOCK

Dydrogesterone Impurity 3

CAS #25093-47-4

Mol. formulaC₂₁H₂₈O₂

Mol. weight312.45

Details

D-123005IN STOCK

Dydrogesterone-d6

CAS #NA

Mol. formulaC₂₁H₂₂D₆O₂

Mol. weight318.49

Details

D-123008IN STOCK

20-alpha-Dihydro Dydrogesterone

CAS #4243-74-7

Mol. formulaC₂₁H₃₀O₂

Mol. weight314.47

Details

D-123009IN STOCK

20-Dihydrodydrogesterone-d7 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₁H₂₃D₇O₂

Mol. weight321.51

Details

D-123010IN STOCK

Dydrogesterone Impurity 1

CAS #5488-51-7

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123011IN STOCK

Dydrogesterone EP Impurity C

CAS #246038-13-1

Mol. formulaC₂₁H₂₈O₂

Mol. weight312.45

Details

D-123012IN STOCK

20-beta-Dihydrodydrogesterone

CAS #4243-73-6

Mol. formulaC₂₁H₃₀O₂

Mol. weight314.47

Details

D-123013IN STOCK

Dydrogesterone Impurity 4

CAS #NA

Mol. formulaC₂₁H₃₀O₂

Mol. weight314.47

Details

D-123014IN STOCK

20-Dihydrodydrogesterone (Mixture of Diastereomers)

CAS #86495-64-9

Mol. formulaC₂₁H₃₀O₂

Mol. weight314.47

Details

D-123015BACK ORDER

Dydrogesterone Impurity 5

CAS #74332-34-6

Mol. formulaC₂₅H₃₆O₆

Mol. weight432.56

Details

D-123016BACK ORDER

Dydrogesterone Impurity 6

CAS #41870-77-3

Mol. formulaC₂₅H₃₈O₆

Mol. weight434.57

Details

D-123017BACK ORDER

Dydrogesterone Impurity 7

CAS #117888-53-6

Mol. formulaC₂₅H₃₈O₇

Mol. weight 450.57

Details

D-123018BACK ORDER

Dydrogesterone EP Impurity A

CAS #23035-53-2

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

D-123019IN STOCK

Dydrogesterone Impurity 8

CAS #19592-55-3

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123020BACK ORDER

Dydrogesterone Impurity 9

CAS #99958-08-4

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123021BACK ORDER

Dydrogesterone Impurity 10

CAS #NA

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123022BACK ORDER

Dydrogesterone Impurity 11

CAS #151478-10-3

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123023BACK ORDER

Dydrogesterone Impurity 12

CAS #74496-89-2

Mol. formulaC₂₅H₃₇BrO₄

Mol. weight481.47

Details

D-123024BACK ORDER

Dydrogesterone Impurity 13

CAS #74496-90-5

Mol. formulaC₂₅H₃₇BrO₄

Mol. weight481.47

Details

D-123025BACK ORDER

Dydrogesterone Impurity 14

CAS #32164-74-2

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123026INQUIRE FURTHER

Dydrogesterone Impurity 15

CAS #NA

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-123027INQUIRE FURTHER

Dydrogesterone Impurity 16

CAS #NA

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

D-1231BACK ORDER

Drospirenone Impurity 11

CAS #NA

Mol. formulaC24H32O3

Mol. weight368.52

Details

D-1232BACK ORDER

Drospirenone Impurity 12

CAS #82543-15-5

Mol. formulaC₂₀H₂₈O₃

Mol. weight316.44

Details

D-1233IN STOCK

Drospirenone-13C3

CAS #NA

Mol. formulaC₂₁¹³C₃H₃₀O₃

Mol. weight369.48

Details

D-1234IN STOCK

Drospirenone Impurity 13

CAS #2896199-03-2

Mol. formulaC₂₄H₃₂O₃

Mol. weight368.52

Details

D-1235BACK ORDER

Drospirenone Impurity 15

CAS #NA

Mol. formulaC₂₃H₃₀O₃

Mol. weight354.49

Details

D-1236BACK ORDER

Drospirenone Impurity 16

CAS #NA

Mol. formulaC₂₄H₃₄O₄

Mol. weight386.53

Details

D-1237BACK ORDER

Drospirenone Impurity 17

CAS #82543-17-7

Mol. formulaC₂₄H₃₄O₄

Mol. weight386.53

Details

D-1238BACK ORDER

Drospirenone Impurity 18

CAS #NA

Mol. formulaC₂₁H₃₀O₃

Mol. weight330.47

Details

D-1239INQUIRE FURTHER

Drospirenone Impurity 19

CAS #2137853-48-4

Mol. formulaC₂₄H₃₀O₄

Mol. weight382.50

Details

D-124IN STOCK

4,5-Dihydro-Drospirenone-3-Sulfate Sodium Salt

CAS #NA

Mol. formulaC₂₄H₃₃O₆S. Na

Mol. weight449.58 22.99

Details

D-1240IN STOCK

Drospirenone Impurity 20

CAS #NA

Mol. formulaC₂₄H₂₉ClO₃

Mol. weight400.94

Details

D-124001BACK ORDER

4-(4'-Dimethylaminophenyl)-1,2,4-Triazoline-3,5-Dione (DAPTAD)

CAS #111256-83-8

Mol. formulaC₁₀H₁₀N₄O₂

Mol. weight218.22

Details

D-124002IN STOCK

4-(4'-N,N-Dimethylaminophenyl)urazole

CAS #883455-55-8

Mol. formulaC₁₀H₁₂N₄O₂

Mol. weight220.23

Details

D-124003BACK ORDER

1,2,4-Triazoline-3,5-Dione Derivative 1 (DMEQ-TAD)

CAS #132788-52-4

Mol. formulaC₁₅H₁₅N₅O₅

Mol. weight345.315

Details

D-124004BACK ORDER

1,2,4-Triazoline-3,5-Dione Derivative 2

CAS #132788-54-6

Mol. formulaC₁₅H₁₇N₅O₅

Mol. weight347.331

Details

D-1241IN STOCK

Drospirenone Impurity 21

CAS #NA

Mol. formulaC₂₂H₂₈O

Mol. weight308.46

Details

D-1242IN STOCK

Drospirenone Impurity 22

CAS #NA

Mol. formulaC₂₂H₂₈O

Mol. weight308.46

Details

D-125IN STOCK

Drospirenone Impurity 8

CAS #NA

Mol. formulaC24H34O3

Mol. weight370.53

Details

D-125001IN STOCK

Difluprednate

CAS #23674-86-4

Mol. formulaC₂₇H₃₄F₂O₇

Mol. weight508.56

Details

D-125002IN STOCK

Difluprednate Impurity 7 (Difluprednate Hydroxy Impurity, 21-Desacetyl Difluprednate)

CAS #23640-96-2

Mol. formulaC₂₅H₃₂F₂O₆

Mol. weight466.52

Details

D-125003IN STOCK

Difluprednate-d3

CAS #NA

Mol. formulaC₂₇H₃₁D₃F₂O₇

Mol. weight511.58

Details

D-125004IN STOCK

21-Desacetyl-21-Dehydro Difluprednate

CAS #NA

Mol. formulaC25H30F2O6/C25H32F2O7

Mol. weight464.51/482.52

Details

D-125005IN STOCK

Difluprednate Impurity 1

CAS #NA

Mol. formulaC₂₇H₃₅FO₇

Mol. weight490.57

Details

D-125006IN STOCK

Difluprednate Impurity 2

CAS #NA

Mol. formulaC₂₇H₃₅FO₈

Mol. weight506.57

Details

D-125007IN STOCK

Difluprednate Impurity 3

CAS #NA

Mol. formulaC₂₇H₃₄ClFO₇

Mol. weight525.01

Details

D-125008IN STOCK

Difluprednate Impurity 4

CAS #NA

Mol. formulaC₂₅H₃₂F₂O₆

Mol. weight466.52

Details

D-125009IN STOCK

Difluprednate Impurity 5

CAS #NA

Mol. formulaC27H34ClFO7

Mol. weight525.01

Details

D-125010IN STOCK

Difluprednate Impurity 6

CAS #167997-12-8

Mol. formulaC₂₀H₂₄F₂O₄

Mol. weight366.40

Details

D-125011IN STOCK

Difluprednate Impurity 7-d5 (Difluprednate Hydroxy Impurity-d5, 21-Desacetyl Difluprednate-d5)

CAS #NA

Mol. formulaC₂₅H₂₇D₅F₂O₆

Mol. weight471.55

Details

D-125012BACK ORDER

Difluprednate-d5

CAS #23674-86-4 (non-labelled)

Mol. formulaC27H29F2O7D5

Mol. weight513.59

Details

D-125013IN STOCK

Difluprednate Impurity 8

CAS #NA

Mol. formulaC27H34ClFO7

Mol. weight525.01

Details

D-125014IN STOCK

Difluprednate Impurity 9

CAS #NA

Mol. formulaC27H35FO8

Mol. weight506.56

Details

D-125015IN STOCK

Difluprednate Impurity 10

CAS #NA

Mol. formulaC19H22F2O3

Mol. weight336.38

Details

D-125016IN STOCK

Difluprednate Impurity 11

CAS #1270039-29-6

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125017BACK ORDER

Difluprednate Impurity 12

CAS #NA

Mol. formulaC30H40F2O7

Mol. weight550.64

Details

D-125018INQUIRE FURTHER

Difluprednate Impurity 13

CAS #NA

Mol. formulaC22H26F2O6

Mol. weight424.44

Details

D-125019IN STOCK

Difluprednate Impurity 14

CAS #1234557-20-0

Mol. formulaC20H24F2O5

Mol. weight382.40

Details

D-125020IN STOCK

Difluprednate Impurity 15

CAS #2285-44-1

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125021IN STOCK

Difluprednate Impurity 16

CAS #2326-26-3

Mol. formulaC23H26F2O5

Mol. weight420.45

Details

D-125022IN STOCK

Difluprednate Impurity 17

CAS #1296262-60-6

Mol. formulaC21H24F2O5

Mol. weight394.41

Details

D-125023IN STOCK

Difluprednate Impurity 18

CAS #806-29-1

Mol. formulaC₂₁H₂₆F₂O₅

Mol. weight396.43

Details

D-125024IN STOCK

Difluprednate Impurity 19

CAS #NA

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125025BACK ORDER

Difluprednate Impurity 20

CAS #NA

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125026INQUIRE FURTHER

Difluprednate Impurity 21

CAS #NA

Mol. formulaC₂₇H₃₅FO₇

Mol. weight490.57

Details

D-125027INQUIRE FURTHER

Difluprednate Impurity 22

CAS #NA

Mol. formulaC₂₅H₃₂ClFO₆

Mol. weight482.97

Details

D-125028BACK ORDER

Difluprednate Impurity 23

CAS #NA

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125029IN STOCK

Difluprednate Impurity 24

CAS #NA

Mol. formulaC₂₁H₂₄F₂O₄

Mol. weight378.42

Details

D-125030BACK ORDER

Difluprednate-d7

CAS #NA

Mol. formulaC₂₇H₂₇D₇F₂O₇

Mol. weight 515.60

Details

D-125031BACK ORDER

Difluprednate Impurity 25

CAS #NA

Mol. formulaC₂₇H₃₄ClFO₇

Mol. weight525.010

Details

D-126IN STOCK

Drospirenone EP Impurity E (Drospirenone USP Related Compound A, Drospirenone Isomer)

CAS #90457-65-1

Mol. formulaC₂₄H₃₀O₃

Mol. weight366.50

Details

D-126001INQUIRE FURTHER

2,3,7,8-Tetrachlorodibenzo-p-dioxin-13C12

CAS #76523-40-5

Mol. formulaC12H4Cl4O2

Mol. weight333.84

Details

D-126002INQUIRE FURTHER

1,2,3,7,8,9-Hexachlorodibenzo-p-Dioxin

CAS #19408-74-3

Mol. formulaC12H2Cl6O2

Mol. weight390.87

Details

D-126003IN STOCK

1,3,7-Trichlorodibenzo-p-Dioxin

CAS #67028-17-5

Mol. formulaC₁₂H₅Cl₃O₂

Mol. weight287.52

Details

D-126004IN STOCK

2,8-Dichlorodibenzo-p-Dioxin

CAS #38964-22-6

Mol. formulaC₁₂H₆Cl₂O₂

Mol. weight253.08

Details

D-126005BACK ORDER

2,3,7,8-Tetrachlorodibenzo-p-Dioxin

CAS #1746-01-6

Mol. formulaC12H4Cl4O2

Mol. weight321.96

Details

D-126006BACK ORDER

2,7-Dibenzodichloro-p-dioxin

CAS #33857-26-0

Mol. formulaC12H6Cl2O2

Mol. weight253.08

Details

D-126007INQUIRE FURTHER

1,2,3,7,8-Pentachlorodibenzodioxin

CAS #40321-76-4

Mol. formulaC₁₂H₃Cl₅O₂

Mol. weight356.40

Details

D-126008BACK ORDER

1,2,3,4,7,8-Hexachlorodibenzodioxin

CAS #39227-28-6

Mol. formulaC₁₂H₂Cl₆O₂

Mol. weight390.85

Details

D-126009INQUIRE FURTHER

1,2,3,6,7,8-Hexachlorodibenzodiox

CAS #57653-85-7

Mol. formulaC₁₂H₂Cl₆O₂

Mol. weight390.85

Details

D-126010INQUIRE FURTHER

1,2,4,6,7,8-Hexachlorodibenzodioxin

CAS #64461-98-9

Mol. formulaC₁₂H₂Cl₆O₂

Mol. weight390.85

Details

D-126011BACK ORDER

Octachlorodibenzodioxin

CAS #3268-87-9

Mol. formulaC₁₂Cl₈O₂

Mol. weight459.73

Details

D-126012IN STOCK

1,3-Dichlorodibenzo-p-Dioxin

CAS #50585-39-2

Mol. formulaC₁₂H₆Cl₂O₂

Mol. weight253.08

Details

D-126013IN STOCK

Dibenzo-p-Dioxin

CAS #262-12-4

Mol. formulaC₁₂H₈O₂

Mol. weight184.19

Details

D-127IN STOCK

Drospirenone EP Impurity F

CAS #NA

Mol. formulaC₂₄H₃₂O₃

Mol. weight368.52

Details

D-127001IN STOCK

Diquafosol Tetrasodium Salt

CAS #211427-08-6

Mol. formulaC₁₈H₂₂N₄O₂₃P₄. 4 Na

Mol. weight786.28 4*22.99

Details

D-127002IN STOCK

Diquafosol Impurity 1 Disodium Salt

CAS #221169-12-6

Mol. formulaC₁₈H₂₂N₄O₁₇P₂. 2 Na

Mol. weight628.34 2*22.99

Details

D-127003IN STOCK

Diquafosol Impurity 2 Trisodium Salt

CAS #401618-61-9

Mol. formulaC₁₈H₂₂N₄O₂P₃. 3 Na

Mol. weight707.31 3*22.99

Details

D-127004BACK ORDER

Diquafosol Impurity 3

CAS #211448-70-3

Mol. formulaC18H27N4O26P5

Mol. weight870.30

Details

D-127005BACK ORDER

Diquafosol Impurity 4

CAS #NA

Mol. formulaC18H28N4O29P6

Mol. weight950.26

Details

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