TLC Pharmaceutical Standards — products catalogue

Category index

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

01 — Find your standard

Search by parent drug (API).

Select a letter or parent drug (API) to browse the catalogue.

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Parent drug

Showing 2401–2500 of 2555 standards

N-481IN STOCK

Nicardipine HCl

CAS #54527-84-3

Mol. formulaC₂₆H₂₉N₃O₆. HCl

Mol. weight479.54 36.46

Details

N-4810BACK ORDER

Nicardipine diisobutyl impurity

CAS #NA

Mol. formulaC23H30N2O6

Mol. weight430.51

Details

N-4811BACK ORDER

Nicardipine oxidation impurity

CAS #NA

Mol. formulaC20H22N2O6

Mol. weight386.41

Details

N-4812IN STOCK

Nicardipine EP Impurity B DiHCl (Nicardipine USP Related Compound D)

CAS #71784-27-5

Mol. formulaC₃₅H₄₀N₄O₆. 2 HCl

Mol. weight612.73 2*36.46

Details

N-4813BACK ORDER

Nicardipine Impurity 1-d6

CAS #NA

Mol. formulaC35H34D6N4O6. HCl

Mol. weight618.76 36.46

Details

N-4814IN STOCK

(R)-Nicardipine

CAS #76093-35-1

Mol. formulaC₂₆H₂₉N₃O₆

Mol. weight479.53

Details

N-4815IN STOCK

(S)-Nicardipine HCl

CAS #118934-78-4

Mol. formulaC₂₆H₂₉N₃O₆. HCl

Mol. weight479.53 36.46

Details

N-4816IN STOCK

Nicardipine-13C-d3 HCl

CAS #NA

Mol. formulaC₂₅¹³CH₂₆D₃N₃O₆. HCl

Mol. weight483.54 36.46

Details

N-4817IN STOCK

(S)-Nicardipine-13C-d3 HCl

CAS #NA

Mol. formulaC₂₅¹³CH₂₆D₃N₃O₆. HCl

Mol. weight483.54 36.46

Details

N-4818IN STOCK

(R)-Nicardipine-13C-d3 HCl

CAS #NA

Mol. formulaC₂₅¹³CH₂₆D₃N₃O₆. HCl

Mol. weight483.54 36.46

Details

N-4819IN STOCK

Nicardipine Impurity 2

CAS #101-98-4

Mol. formulaC₁₀H₁₅NO

Mol. weight165.24

Details

N-482IN STOCK

Nicardipine Impurity 41

CAS #76258-20-3

Mol. formulaC₁₇H₁₆N₂O₆

Mol. weight344.32

Details

N-4820IN STOCK

Nicardipine EP Impurity C (Nicardipine USP Related Compound C, Nitrendipine EP Impurity B)

CAS #21881-77-6

Mol. formulaC₁₇H₁₈N₂O₆

Mol. weight346.34

Details

N-4821IN STOCK

Nicardipine Impurity 3

CAS #2469735-68-8

Mol. formulaC₁₅H₁₅NO₅

Mol. weight289.29

Details

N-4822BACK ORDER

Nicardipine Impurity 4

CAS #NA

Mol. formulaC₂₆H₂₈N₂O₇

Mol. weight480.52

Details

N-4823IN STOCK

Nicardipine Impurity 40 Sodium Salt

CAS #NA

Mol. formulaC₂₅H₂₆N₃O₆. Na

Mol. weight464.50 22.99

Details

N-4824IN STOCK

Nicardipine N-Oxide

CAS # 2724510-66-9

Mol. formulaC₂₆H₂₉N₃O₇

Mol. weight495.53

Details

N-4825IN STOCK

Nicardipine Impurity 5 (Mixture of Diastereomers)

CAS #2469555-30-2

Mol. formulaC₁₅H₁₇NO₆

Mol. weight307.30

Details

N-4826INQUIRE FURTHER

N-Nitroso Nicardipine

CAS #NA

Mol. formulaC₂₆H₂₈N₄O₇

Mol. weight508.53

Details

N-4827BACK ORDER

Nicardipine Impurity 6

CAS #NA

Mol. formulaC₂₉H₃₃N₃O₆

Mol. weight519.60

Details

N-483IN STOCK

Nicardipine Impurity 42

CAS #64603-72-1

Mol. formulaC₁₆H₁₄N₂O₆

Mol. weight330.30

Details

N-4830BACK ORDER

Nicardipine Impurity 7

CAS #85604-86-0

Mol. formulaC₁₃H₂₁NO₆

Mol. weight287.31

Details

N-4831BACK ORDER

Nicardipine Impurity 8

CAS #NA

Mol. formulaC₂₇H₂₇N₃O₁₀

Mol. weight553.52

Details

N-4832BACK ORDER

Nicardipine Impurity 9

CAS #NA

Mol. formulaC₃₇H₄₁N₅O₁₂

Mol. weight747.76

Details

N-4833BACK ORDER

Nicardipine Impurity 10

CAS #NA

Mol. formulaC₃₅H₄₁N₃O₈

Mol. weight631.73

Details

N-4834IN STOCK

Nicardipine EP Impurity A DiHCl (Nicardipine USP Related Compound B DiHCl, Dehydro Nicardipine DiHCl)

CAS #2724726-76-3

Mol. formulaC₂₆H₂₇N₃O₆. 2 HCl

Mol. weight477.52 2*36.46

Details

N-4835BACK ORDER

Nicardipine Impurity 11

CAS #1128-87-6

Mol. formulaC₉H₁₅NO₂

Mol. weight169.22

Details

N-4836BACK ORDER

Nicardipine Impurity 12

CAS #NA

Mol. formulaC₁₆H₁₈N₂O₄

Mol. weight302.33

Details

N-4837BACK ORDER

Nicardipine Impurity 13

CAS #NA

Mol. formulaC₂₁H₂₅N₃O₅

Mol. weight399.45

Details

N-4838BACK ORDER

Nicardipine Impurity 14

CAS #NA

Mol. formulaC₂₅H₂₈N₄O₅

Mol. weight464.52

Details

N-4839BACK ORDER

Nicardipine Impurity 15

CAS #NA

Mol. formulaC₃₀H₃₄N₄O₇

Mol. weight562.62

Details

N-484IN STOCK

Nicardipine Impurity 43

CAS #85831-33-0

Mol. formulaC₁₅H₁₆N₂O₄

Mol. weight288.30

Details

N-4840BACK ORDER

Nicardipine Impurity 16

CAS #85677-95-8

Mol. formulaC₁₈H₂₀N₂O₇

Mol. weight376.37

Details

N-4841BACK ORDER

Nicardipine Impurity 17 HCl

CAS #89080-56-8

Mol. formulaC₂₆H₂₉N₃O₇. HCl

Mol. weight495.53 36.46

Details

N-4842BACK ORDER

Nicardipine Impurity 18

CAS #NA

Mol. formulaC₃₃H₃₄N₄O₉

Mol. weight630.65

Details

N-4843BACK ORDER

Nicardipine Impurity 19

CAS #NA

Mol. formulaC₃₃H₃₄N₄O₉

Mol. weight630.65

Details

N-4844BACK ORDER

Nicardipine Impurity 20

CAS #NA

Mol. formulaC₃₃H₃₄N₄O₉

Mol. weight630.65

Details

N-4845BACK ORDER

Nicardipine Impurity 21

CAS #NA

Mol. formulaC₃₃H₃₄N₄O₉

Mol. weight630.65

Details

N-4846BACK ORDER

Nicardipine Impurity 22

CAS #NA

Mol. formulaC₂₉H₃₃N₃O₆

Mol. weight519.60

Details

N-4847BACK ORDER

Nicardipine Impurity 23

CAS #NA

Mol. formulaC₂₁H₂₅NO₇

Mol. weight403.43

Details

N-4848IN STOCK

N-Desmethyl Nicardipine HCl

CAS #54527-91-2

Mol. formulaC₂₅H₂₇N₃O₆. HCl

Mol. weight465.51 36.46

Details

N-4849BACK ORDER

Nicardipine Impurity 25

CAS #54527-68-3

Mol. formulaC₆H₉ClO₃

Mol. weight164.59

Details

N-485IN STOCK

Nicardipine Impurity 40

CAS #123973-71-7

Mol. formulaC₂₅H₂₇N₃O₆

Mol. weight465.51

Details

N-4850BACK ORDER

N-Nitroso Nicardipine EP Impurity C (N-Nitroso Nicardipine USP Related Compound C, N-Nitroso Nitrendipine EP Impurity B)

CAS #NA

Mol. formulaC₁₇H₁₇N₃O₇

Mol. weight375.34

Details

N-4851BACK ORDER

N-Nitroso Nicardipine Impurity 44

CAS #NA

Mol. formulaC₁₆H₁₅N₃O₇

Mol. weight361.31

Details

N-4852BACK ORDER

Nicardipine Impurity 26

CAS #166947-11-1

Mol. formulaC₁₀H₁₃NO

Mol. weight163.22

Details

N-4853IN STOCK

N-Nitroso-N-Desmethyl Nicardipine

CAS #NA

Mol. formulaC₂₅H₂₆N₄O₇

Mol. weight494.50

Details

N-4854BACK ORDER

N-Nitroso Nicardipine Impurity 27

CAS #NA

Mol. formulaC₁₉H₂₂N₄O₇

Mol. weight418.41

Details

N-4855BACK ORDER

Nicardipine Impurity 28

CAS #167963-66-8

Mol. formulaC₁₈H₁₇N₃O₆

Mol. weight371.35

Details

N-4856BACK ORDER

Di-N-Nitroso Nicardipine Impurity 27

CAS #NA

Mol. formulaC₁₉H₂₁N₅O₈

Mol. weight447.40

Details

N-4857BACK ORDER

Di-N-Nitroso Nicardipine Impurity 24

CAS #NA

Mol. formulaC₂₅H₂₅N₅O₈

Mol. weight 523.50

Details

N-4858BACK ORDER

Nicardipine Impurity 29

CAS #NA

Mol. formulaC₇H₁₀O₅

Mol. weight174.15

Details

N-4859BACK ORDER

Nicardipine Impurity 30

CAS #NA

Mol. formulaC₁₉H₂₀N₂O₈

Mol. weight 404.38

Details

N-486IN STOCK

Nicardipine EP Impurity A HCl (Nicardipine USP Related Compound B HCl, Dehydro Nicardipine HCl)

CAS #1216817-27-4

Mol. formulaC₂₆H₂₇N₃O₆. HCl

Mol. weight477.52 36.46

Details

N-4860BACK ORDER

Nicardipine Impurity 31

CAS #NA

Mol. formulaC₁₈H₁₈N₂O₈

Mol. weight390.35

Details

N-4861BACK ORDER

Nicardipine Impurity 32

CAS #87966-39-0

Mol. formulaC₁₉H₁₇N₃O₆

Mol. weight383.36

Details

N-4862BACK ORDER

Nicardipine Impurity 33

CAS #NA

Mol. formulaC₁₉H₁₇N₃O₇

Mol. weight399.36

Details

N-4863BACK ORDER

Nicardipine Impurity 34

CAS #NA

Mol. formulaC₂₁H₂₂N_{2/_O₁₀}

Mol. weight462.41

Details

N-4864BACK ORDER

Nicardipine Impurity 35

CAS #182620-90-2

Mol. formulaC₂₀H₂₄N₂O₆

Mol. weight388.42

Details

N-4865BACK ORDER

Nicardipine Impurity 36

CAS #NA

Mol. formulaC₂₆H₂₇N₃O₇

Mol. weight493.52

Details

N-4866BACK ORDER

Nicardipine Impurity 37

CAS #NA

Mol. formulaC₁₄H₁₃NO₅

Mol. weight275.26

Details

N-4867BACK ORDER

Nicardipine Impurity 38

CAS #1202017-93-3

Mol. formulaC₂₆H₃₁N₃O₈

Mol. weight513.55

Details

N-4868INQUIRE FURTHER

Nicardipine Impurity 39

CAS #NA

Mol. formulaC₂₆H₃₀N₂O₉

Mol. weight514.53

Details

N-4869BACK ORDER

Nicardipine Impurity 45

CAS #88434-68-8

Mol. formulaC₁₅H₁₂N₂O₆

Mol. weight316.27

Details

N-487IN STOCK

Nicardipine EP Impurity A (Nicardipine USP Related Compound B (Free Form), Dehydro Nicardipine)

CAS #59875-58-0

Mol. formulaC₂₆H₂₇N₃O₆

Mol. weight477.52

Details

N-4870BACK ORDER

C1-Nitroso Nicardipine

CAS #NA

Mol. formulaC₂₆H₂₈N₄O₇

Mol. weight508.53

Details

N-4871BACK ORDER

C2-Nitroso Nicardipine

CAS #NA

Mol. formulaC₂₆H₂₈N₄O₇

Mol. weight508.53

Details

N-4872BACK ORDER

Nicardipine Impurity 42 N-Oxide

CAS #76258-21-4

Mol. formulaC₁₆H₁₄N₂O₇

Mol. weight346.30

Details

N-4873BACK ORDER

Nicardipine Impurity 46

CAS #NA

Mol. formulaC₂₆H₃₀N₂O₈

Mol. weight498.53

Details

N-4874BACK ORDER

Nicardipine Impurity 46 N-Oxide

CAS #NA

Mol. formulaC₂₆H₃₀N₂O₉

Mol. weight514.53

Details

N-488IN STOCK

Nicardipine Impurity 27

CAS #58368-87-9

Mol. formulaC₁₉H₂₃N₃O₆

Mol. weight389.41

Details

N-491IN STOCK

Neostigmine Metilsulfate

CAS #51-60-5

Mol. formulaC₁₂H₁₉N₂O₂. CH₃O₄S

Mol. weight223.30 111.10

Details

N-4910IN STOCK

Neostigmine Impurity 7

CAS #2434689-89-9

Mol. formulaC₁₃H₁₉N₃O₃

Mol. weight265.31

Details

N-4911IN STOCK

Neostigmine Impurity 8 Metilsulfate

CAS #39218-17-2

Mol. formulaC₁₀H₁₆NO. CH₃O₄S

Mol. weight166.24 111.09

Details

N-4912IN STOCK

Neostigmine EP Impurity B (Neostigmine USP Related Compound B)

CAS #99-07-0

Mol. formulaC₈H₁₁NO

Mol. weight137.18

Details

N-4913BACK ORDER

Neostigmine Impurity 10

CAS #NA

Mol. formulaC25H38N4O42. 2 CH3O4S

Mol. weight458.60 2 111.09

Details

N-4914BACK ORDER

Neostigmine Impurity 11

CAS #NA

Mol. formulaC23H33N4O4. CH3O4S

Mol. weight429.54 111.09

Details

N-4915BACK ORDER

Neostigmine Impurity 12

CAS #NA

Mol. formulaC₂₆H₄₂N₄O₁₂S₂. 2CH₃O₄S

Mol. weight444.57 2*111.09

Details

N-4916BACK ORDER

Neostigmine Impurity 13 Metilsulfate

CAS #64050-77-7

Mol. formulaC₁₁H₁₇N₂O₂. CH₃O₄S

Mol. weight209.27 111.09

Details

N-4917BACK ORDER

Neostigmine Impurity 14 Metilsulfate

CAS #64051-18-9

Mol. formulaC₁₀H₁₅N₂O₂. CH₃O₄S

Mol. weight195.24 111.09

Details

N-4918BACK ORDER

Neostigmine Impurity 15

CAS #NA

Mol. formulaC₄H₉NO₂

Mol. weight103.12

Details

N-4919BACK ORDER

Neostigmine Impurity 16

CAS #3958-86-9

Mol. formulaC₈H₉NO₂

Mol. weight151.17

Details

N-492IN STOCK

Neostigmine EP Impurity C (Neostigmine USP Related Compound C, Nor Neostigmine)

CAS #16088-19-0

Mol. formulaC₁₁H₁₆N₂O₂

Mol. weight208.26

Details

N-4920BACK ORDER

Neostigmine Impurity 17

CAS #20031-38-3

Mol. formulaC₆H₅NO₂

Mol. weight123.11

Details

N-4921BACK ORDER

Neostigmine Impurity 18

CAS #63468-95-1

Mol. formulaC₁₇H₂₂N₂O₂

Mol. weight286.38

Details

N-4922INQUIRE FURTHER

Neostigmine Impurity 19

CAS #NA

Mol. formulaC₂₆H₃₃N₃O₃

Mol. weight435.57

Details

N-4923BACK ORDER

Neostigmine Impurity 20

CAS #14703-69-6

Mol. formulaC₇H₉NO

Mol. weight123.16

Details

N-4924BACK ORDER

N-Nitroso Neostigmine Impurity 20

CAS #23040-64-4

Mol. formulaC₇H₈N₂O₂

Mol. weight152.15

Details

N-4925IN STOCK

Neostigmine Impurity 21

CAS #76418-45-6

Mol. formulaC₁₀H₁₄N₂O₂

Mol. weight194.23

Details

N-4926BACK ORDER

N-Nitroso Neostigmine Impurity 21

CAS #NA

Mol. formulaC₁₀H₁₃N₃O₃

Mol. weight223.23

Details

N-4927BACK ORDER

Neostigmine Impurity 22

CAS #NA

Mol. formulaC₂₅H₃₈N₄O₄. 2CH₃O₄S

Mol. weight 458.60 2*111.09

Details

N-493IN STOCK

Neostigmine Bromide EP Impurity C-d6 (Nor Neostigmine-d6)

CAS #2470126-73-7

Mol. formulaC₁₁H₁₀D₆N₂O₂

Mol. weight214.30

Details

N-494IN STOCK

Neostigmine EP Impurity A Metilsulfate

CAS #4312-54-3

Mol. formulaC₉H₁₄NO. CH₃O₄S

Mol. weight152.22 111.10

Details

N-495IN STOCK

Neostigmine EP Impurity A Iodide

CAS #2498-27-3

Mol. formulaC₉H₁₄NO. I

Mol. weight152.22 126.91

Details

N-496BACK ORDER

Neostigmine Impurity 3

CAS #3743-22-4

Mol. formulaC8H11NO

Mol. weight137.18

Details

N-497BACK ORDER

Neostigmine Impurity 4

CAS #619-60-3

Mol. formulaC₈H₁₁NO

Mol. weight137.18

Details

N-498BACK ORDER

Neostigmine Impurity 5

CAS #611-24-5

Mol. formulaC7H9NO

Mol. weight123.16

Details

N-499BACK ORDER

Neostigmine Impurity 6

CAS #4939-59-7

Mol. formulaC12H17N3O3

Mol. weight251.29

Details

N-501

Controlled item — please contact our sales team

Details

N-5010

Details

Can’t find what you are looking for?

Custom synthesis is our core capability. Send us the structure or CAS number and we’ll respond with feasibility, lead time and pricing.

Request custom synthesis