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 1–100 of 118 standards · Nitrosamines

L-0213BACK ORDER

C1-Nitroso Lacidipine

CAS #NA

Mol. formulaC₂₆H₃₂N₂O₇

Mol. weight484.55

Details

L-0214BACK ORDER

C2-Nitroso Lacidipine

CAS #NA

Mol. formulaC₂₆H₃₂N₂O₇

Mol. weight484.55

Details

L-0215BACK ORDER

C1,C2-Dinitroso Lacidipine

CAS #NA

Mol. formulaC₂₆H₃₁N₃O₈

Mol. weight513.55

Details

L-0371INQUIRE FURTHER

N-Nitroso (R)-Lansoprazole (N-Nitroso Dexlansoprazole)

CAS #NA

Mol. formulaC₁₆H₁₃F₃N₄O₃S

Mol. weight398.36

Details

L-0372BACK ORDER

N-Nitroso Lansoprazole EP Impurity C (N-Nitroso Lansoprazole USP Related Compound B (Free Form), N-Nitroso Lansoprazole Sulfide)

CAS #NA

Mol. formulaC₁₆H₁₃F₃N₄O₂S

Mol. weight382.36

Details

L-0430BACK ORDER

N-Nitroso Leflunomide

CAS #NA

Mol. formulaC₁₂H₈F₃N₃O₃

Mol. weight299.21

Details

L-0643BACK ORDER

N-Nitroso Lidocaine

CAS #NA

Mol. formulaC₁₄H₂₁N₃O₂

Mol. weight263.34

Details

L-07105BACK ORDER

N-Nitroso Linezolid Impurity 8

CAS #NA

Mol. formulaC₁₃H₁₇ClFN₃O₃

Mol. weight317.75

Details

L-0838IN STOCK

N-Nitroso Lisinopril

CAS #519175-80-5

Mol. formulaC₂₁H₃₀N₄O₆

Mol. weight434.49

Details

L-0841IN STOCK

N-Nitroso Lisinopril-d5

CAS #NA

Mol. formulaC₂₁H₂₅D₅N₄O₆

Mol. weight439.52

Details

L-0845BACK ORDER

N-Nitroso Lisinopril EP Impurity G (N-Nitroso Lisinopril Dimer)

CAS #NA

Mol. formulaC₄₂H₅₉N₇O₁₀

Mol. weight821.43

Details

L-0846BACK ORDER

N-Nitroso Lisinopril EP Impurity I

CAS #NA

Mol. formulaC₃₁H₄₀N₄O₈

Mol. weight596.28

Details

L-0847BACK ORDER

N-Nitroso Lisinopril EP Impurity J

CAS #NA

Mol. formulaC₃₇H₅₂N₆O₉

Mol. weight724.38

Details

L-0921BACK ORDER

N-Nitroso Loperamide Impurity 3

CAS #NA

Mol. formulaC₂₈H₂₈ClN₃O

Mol. weight474.00

Details

L-0922BACK ORDER

N-Nitroso N-Desmethyl Loperamide

CAS #NA

Mol. formulaC₂₈H₃₀ClN₃O₃

Mol. weight492.02

Details

L-093030BACK ORDER

N-Nitroso Lincomycin

CAS #NA

Mol. formulaC₁₈H₃₃N₃O₇S

Mol. weight435.54

Details

L-093031IN STOCK

7-O-Nitroso Lincomycin

CAS #NA

Mol. formulaC₁₈H₃₃N₃O₇S

Mol. weight435.54

Details

L-095016IN STOCK

N-Nitroso Lorcaserin

CAS #2518136-84-8

Mol. formulaC₁₁H₁₃ClN₂O

Mol. weight224.69

Details

L-095017IN STOCK

N-Nitroso Lorcaserin Impurity 5

CAS #NA

Mol. formulaC₁₁H₁₄Cl₂N₂O

Mol. weight261.15

Details

L-095018BACK ORDER

N-Nitroso Lorcaserin Impurity 7

CAS #NA

Mol. formulaC₁₁H₁₃ClN₂O₃

Mol. weight256.69

Details

L-100034IN STOCK

N-Nitroso Landiolol

CAS #3038740-98-3

Mol. formulaC₂₅H₃₈N₄O₉

Mol. weight538.60

Details

L-10126IN STOCK

N-Nitroso Desloratadine

CAS #1246819-22-6

Mol. formulaC₁₉H₁₈ClN₃O

Mol. weight339.82

Details

L-10134IN STOCK

N-Nitroso Desloratadine-d5

CAS #NA

Mol. formulaC₁₉H₁₃D₅ClN₃O

Mol. weight344.85

Details

L-104019IN STOCK

N-Nitroso Levomepromazine EP Impurity C (N-Nitroso N-Demethyl Levomepromazine)

CAS #NA

Mol. formulaC₁₈H₂₁N₃O₂S

Mol. weight343.45

Details

L-104024BACK ORDER

N-Nitroso Levomepromazine EP Impurity A

CAS #NA

Mol. formulaC₁₃H₁₀N₂O₂S

Mol. weight258.30

Details

L-114011IN STOCK

N-Nitroso Lomustine EP Impurity C (N-Nitroso Lomustine USP Related Compound C)

CAS #18664-26-1

Mol. formulaC₁₃H₂₃N₃O₂

Mol. weight253.35

Details

L-1149BACK ORDER

N-Nitroso Losartan

CAS #NA

Mol. formulaC₂₂H₂₂ClN₇O₂

Mol. weight451.92

Details

L-117024BACK ORDER

N-Nitroso N-Formyl-L-Leucine

CAS #NA

Mol. formulaC₇H₁₂N₂O₄

Mol. weight188.18

Details

L-123002INQUIRE FURTHER

N-Nitroso Lestaurtinib

CAS #NA

Mol. formulaC₂₆H₂₀N₄O₅

Mol. weight468.47

Details

L-124070BACK ORDER

N1-Nitroso Lenvatinib

CAS #NA

Mol. formulaC₂₁H₁₈ClN₅O₅

Mol. weight455.86

Details

L-124071BACK ORDER

N2-Nitroso Lenvatinib

CAS #NA

Mol. formulaC₂₁H₁₈ClN₅O₅

Mol. weight455.86

Details

L-124073BACK ORDER

N-Nitroso Lenvatinib Impurity 8

CAS #NA

Mol. formulaC₁₇H₁₃ClN₄O₄

Mol. weight372.76

Details

L-128013IN STOCK

N-Nitroso Lomefloxacin

CAS #NA

Mol. formulaC₁₇H₁₈F₂N₄O₄

Mol. weight380.35

Details

L-141048BACK ORDER

N-Nitroso Letermovir Impurity 38

CAS #NA

Mol. formulaC₁₀H₁₃N₃O₂

Mol. weight207.23

Details

L-141051BACK ORDER

N-Nitroso Letermovir Impurity 40

CAS #NA

Mol. formulaC₂₁H₂₂FN₅O₄

Mol. weight427.44

Details

L-141060IN STOCK

C,N-Dinitroso Letermovir Impurity 15

CAS #NA

Mol. formulaC₁₁H₁₄N₄O₃

Mol. weight250.26

Details

L-153062BACK ORDER

N-Nitroso Lifitegrast

CAS #NA

Mol. formulaC₂₉H₂₃Cl₂N₃O₈S

Mol. weight644.48

Details

L-153081BACK ORDER

N-Nitroso Lifitegrast Impurity 9

CAS #NA

Mol. formulaC₂₀H₁₉Cl₂N₃O₆S

Mol. weight500.35

Details

L-160011BACK ORDER

N-Nitroso Larotrectinib

CAS #NA

Mol. formulaC₂₁H₂₁F₂N₇O₃

Mol. weight457.4

Details

L-165006IN STOCK

N-Nitroso Litoxetine

CAS #NA

Mol. formulaC₁₆H₁₈N₂O₂

Mol. weight270.33

Details

L-168059BACK ORDER

N-Nitroso Lumateperone Impurity 44

CAS #NA

Mol. formulaC₁₇H₂₃BrN₄O₃

Mol. weight 411.30

Details

L-17101BACK ORDER

N-Nitroso Lercanidipine Impurity 81

CAS #NA

Mol. formulaC₃₆H₄₀N₄O₇

Mol. weight640.74

Details

L-17106IN STOCK

N-Nitroso Lercanidipine Impurity 10 (Mixture of Isomers)

CAS #NA

Mol. formulaC₂₁H₂₆N₄O₇

Mol. weight446.46

Details

L-17112BACK ORDER

C1-Nitroso Lercanidipine

CAS #NA

Mol. formulaC₃₆H₄₀N₄O₇

Mol. weight640.74

Details

L-17113BACK ORDER

C2-Nitroso Lercanidipine

CAS #NA

Mol. formulaC₃₆H₄₀N₄O₇

Mol. weight640.74

Details

L-173004BACK ORDER

N-Nitroso Desmethyl Lopixibat Chloride (N-Nitroso Desmethyl Maralixibat Chloride)

CAS #NA

Mol. formulaC₃₉H₅₃ClN₄O₅S

Mol. weight725.38

Details

L-1761INQUIRE FURTHER

N-Nitroso Lercanidipine

CAS #NA

Mol. formulaC₃₆H₄₀N₄O₇

Mol. weight640.74

Details

L-185029BACK ORDER

N-Nitroso Lasmiditan Impurity 23

CAS #NA

Mol. formulaC₁₈H₁₅F₃N₄O₃

Mol. weight392.34

Details

L-186002BACK ORDER

N-Nitroso Lysergol

CAS #NA

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

L-187002IN STOCK

N-Nitroso Levobunolol

CAS #NA

Mol. formulaC₁₇H₂₄N₂O₄

Mol. weight320.39

Details

L-187006IN STOCK

N-Nitroso-(R)-Bunolol

CAS #NA

Mol. formulaC₁₇H₂₄N₂O₄

Mol. weight320.39

Details

L-195032BACK ORDER

N-Nitroso Lisdexamphetamine

CAS #NA

Mol. formulaC₁₅H₂₄N₄O₂. 2CH₄O₃S

Mol. weight267.41 2*96.10

Details

L-211035BACK ORDER

N-Nitroso Lemborexant

CAS #NA

Mol. formulaC₂₂H₁₉F₂N₅O₃

Mol. weight 439.42

Details

L-211083BACK ORDER

N-Nitroso Lemborexant Impurity 52

CAS #NA

Mol. formulaC₂₂H₂₀FN₅O₃

Mol. weight421.43

Details

L-211085BACK ORDER

N-Nitroso Lemborexant Impurity 71

CAS #NA

Mol. formulaC₂₂H₂₀FN₅O₃

Mol. weight421.43

Details

L-214002

Controlled item — please contact our sales team

Details

L-224002BACK ORDER

N1-Nitroso Linaprazan

CAS #NA

Mol. formulaC₂₁H₂₅N₅O₃

Mol. weight395.46

Details

L-224003BACK ORDER

N2-Nitroso Linaprazan

CAS #NA

Mol. formulaC₂₁H₂₅N₅O₃

Mol. weight395.46

Details

L-224004BACK ORDER

N1,N2-Dinitroso Linaprazan

CAS #NA

Mol. formulaC₂₁H₂₄N₆O₄

Mol. weight424.46

Details

L-224006BACK ORDER

N1-Nitroso Linaprazan Glurate

CAS #NA

Mol. formulaC₂₆H₃₁N₅O₆

Mol. weight509.56

Details

L-224007BACK ORDER

N2-Nitroso Linaprazan Glurate

CAS #NA

Mol. formulaC₂₆H₃₁N₅O₆

Mol. weight509.56

Details

L-224008BACK ORDER

N1,N2-Dinitroso Linaprazan Glurate

CAS #NA

Mol. formulaC₂₆H₃₀N₆O₇

Mol. weight538.56

Details

L-229006BACK ORDER

N-Nitroso Lorlatinib Benzoic Acid Metabolite (M8)

CAS #NA

Mol. formulaC₂₁H₂₀FN₇O₄

Mol. weight453.43

Details

L-237003BACK ORDER

N-Nitroso-Lymecycline

CAS #NA

Mol. formulaC₂₉H₃₇N₅O₁₁

Mol. weight631.64

Details

L-2373IN STOCK

N-Nitroso Levofloxacin Diamine

CAS #NA

Mol. formulaC₁₅H₁₅FN₄O₅

Mol. weight350.31

Details

L-2374IN STOCK

N-Nitroso Levofloxacin EP Impurity B (N-Nitroso Levofloxacin USP Related Compound A, N-Nitroso-N-Desmethyl Levofloxacin)

CAS #1152314-62-9

Mol. formulaC₁₇H₁₇FN₄O₅

Mol. weight376.34

Details

L-238012BACK ORDER

N1-Nitroso Lazertinib

CAS #NA

Mol. formulaC₃₀H₃₃N₉O₄

Mol. weight583.65

Details

L-2382BACK ORDER

N-Nitroso Levofloxacin Diamine-d4

CAS #NA

Mol. formulaC₁₅H₁₁D₄FN₄O₅

Mol. weight354.33

Details

L-2386IN STOCK

N-Nitroso Levofloxacin EP Impurity B-d4 (N-Nitroso Levofloxacin USP Related Compound A-d4, N-Nitroso N-Desmethyl Levofloxacin-d4)

CAS #NA

Mol. formulaC₁₇H₁₃D₄FN₄O₅

Mol. weight380.37

Details

L-249002BACK ORDER

N-Nitroso Leniolisib

CAS #NA

Mol. formulaC₂₁H₂₄F₃N₇O₃

Mol. weight 479.46

Details

L-2526IN STOCK

N-Nitroso Lapatinib

CAS #NA

Mol. formulaC₂₉H₂₅ClFN₅O₅S

Mol. weight610.06

Details

L-2527BACK ORDER

N1,N2-Di-Nitroso Lapatinib

CAS #NA

Mol. formulaC₂₉H₂₄ClFN₆O₆S

Mol. weight639.06

Details

L-273IN STOCK

N-Nitroso Lumiracoxib

CAS #NA

Mol. formulaC₁₅H₁₂ClFN₂O₃

Mol. weight322.72

Details

L-2846IN STOCK

N1-Nitroso Lacosamide

CAS #NA

Mol. formulaC₁₃H₁₇N₃O₄

Mol. weight279.30

Details

L-2847IN STOCK

N2-Nitroso Lacosamide

CAS #NA

Mol. formulaC₁₃H₁₇N₃O₄

Mol. weight279.30

Details

L-2853BACK ORDER

N1,N2-Dinitroso Lacosamide

CAS #NA

Mol. formulaC₁₃H₁₆N₄Ov5

Mol. weight308.29

Details

L-2856IN STOCK

N1-Nitroso rac-Lacosamide

CAS #NA

Mol. formulaC₁₃H₁₇N₃O₄

Mol. weight279.30

Details

L-2864IN STOCK

N1-Nitroso Lacosamide EP Impurity B (N1-Nitroso Lacosamide USP Related Compound B, N1-Nitroso rac-O-Acetyl Lacosamide)

CAS #NA

Mol. formulaC₁₄H₁₇N₃O₅

Mol. weight307.31

Details

L-2878IN STOCK

N2-Nitroso Lacosamide EP Impurity B (N2-Nitroso Lacosamide USP Related Compound B, N2-Nitroso rac-O-Acetyl Lacosamide)

CAS #NA

Mol. formulaC₁₄H₁₇N₃O₅

Mol. weight307.31

Details

L-2879IN STOCK

N1,N2-Dinitroso Lacosamide EP Impurity B (N1,N2-Dinitroso Lacosamide USP Related Compound B, N1,N2-Dinitroso rac-O-Acetyl Lacosamide)

CAS #NA

Mol. formulaC₁₄H₁₆N₄O₆

Mol. weight336.30

Details

L-2880IN STOCK

N1,N2-Dinitroso Lacosamide EP Impurity B (R-Isomer) (N1,N2-Dinitroso Lacosamide USP Related Compound B (R-Isomer), N1,N2-Dinitroso O-Acetyl Lacosamide)

CAS #NA

Mol. formulaC₁₄H₁₆N₄O₆

Mol. weight336.30

Details

L-2924IN STOCK

N-Nitroso Desbutyl Lumefantrine (N-Nitroso Desbutyl Benflumetol) (Mixture of Z and E Isomers)

CAS #NA

Mol. formulaC₂₆H₂₃Cl₃N₂O₂

Mol. weight501.83

Details

L-2929IN STOCK

N-Nitroso Desbutyl Lumefantrine (N-Nitroso Desbutyl Benflumetol)

CAS #NA

Mol. formulaC₂₆H₂₃Cl₃N₂O₂

Mol. weight501.83

Details

L-3043BACK ORDER

N1-Nitroso Lopinavir EP Impurity F

CAS #NA

Mol. formulaC₂₉H₃₃N₃O₅

Mol. weight503.60

Details

L-3044BACK ORDER

N2-Nitroso Lopinavir EP Impurity F

CAS #NA

Mol. formulaC₂₉H₃₃N₃O₅

Mol. weight503.60

Details

L-3045BACK ORDER

N1,N2-Dinitroso Lopinavir EP Impurity F

CAS #NA

Mol. formulaC₂₉H₃₂N₄O₆

Mol. weight532.60

Details

L-3046BACK ORDER

N1-Nitroso Lopinavir EP Impurity G

CAS #NA

Mol. formulaC₃₀H₃₅N₃O₅

Mol. weight517.63

Details

L-3047BACK ORDER

N2-Nitroso Lopinavir EP Impurity G

CAS #NA

Mol. formulaC₃₀H₃₅N₃O₅

Mol. weight517.63

Details

L-3048BACK ORDER

N1,N2-Dinitroso Lopinavir EP Impurity G

CAS #NA

Mol. formulaC₃₀H₃₄N₄O₆

Mol. weight546.62

Details

L-386BACK ORDER

N1-Nitroso Levomefolic Acid (N1-Nitroso L-5-Methyltetrahydrofolic Acid)

CAS #NA

Mol. formulaC₂₀H₂₄N₈O₇

Mol. weight488.46

Details

L-387BACK ORDER

N2-Nitroso Levomefolic Acid (N2-Nitroso L-5-Methyltetrahydrofolic Acid)

CAS #NA

Mol. formulaC₂₀H₂₄N₈O₇

Mol. weight488.46

Details

L-389BACK ORDER

N1,N2-Dinitroso Levomefolic Acid (N1,N2-Dinitroso L-5-Methyltetrahydrofolic Acid)

CAS #NA

Mol. formulaC₂₀H₂₃N₉O₈

Mol. weight517.46

Details

L-4237INQUIRE FURTHER

N-Nitroso Levosimendan

CAS #NA

Mol. formulaC₁₄H₁₁N₇O₂

Mol. weight309.29

Details

L-44113BACK ORDER

N-Nitroso Linagliptin Impurity 91

CAS #NA

Mol. formulaC₂₄H₂₅N₉O₃

Mol. weight487.52

Details

L-44117BACK ORDER

N-Nitroso Linagliptin Impurity 103

CAS #NA

Mol. formulaC₂₁H₂₃N₉O₃

Mol. weight449.48

Details

L-44118BACK ORDER

N-Nitroso Linagliptin Impurity 90

CAS #NA

Mol. formulaC₁₅H₁₉N₇O₃

Mol. weight345.36

Details

L-44119BACK ORDER

N-Nitroso Linagliptin Impurity 43

CAS #NA

Mol. formulaC₃₀H₃₅N₉O₅

Mol. weight601.67

Details

L-44126IN STOCK

N1-Nitroso Linagliptin Impurity 27

CAS #NA

Mol. formulaC₂₅H₂₇N₉O₃

Mol. weight501.55

Details

L-44127BACK ORDER

N1,N2-Dinitroso Linagliptin Impurity 27

CAS #NA

Mol. formulaC₂₅H₂₆N₁₀O₄

Mol. weight530.55

Details

L-44128BACK ORDER

N2-Nitroso Linagliptin Impurity 27

CAS #NA

Mol. formulaC₂₅H₂₇N₉O₃

Mol. weight501.55

Details

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