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 27901–28000 of 45668 standards · Impurities

N-148031BACK ORDER

Nirmatrelvir Impurity 28 HCl

CAS #NA

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

N-148032IN STOCK

Nirmatrelvir Impurity 29 HCl

CAS #565456-77-1

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

N-148033BACK ORDER

Nirmatrelvir Impurity 30 HCl

CAS #NA

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

N-148034BACK ORDER

Nirmatrelvir Impurity 31 HCl

CAS #NA

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

N-148035BACK ORDER

Nirmatrelvir Impurity 32

CAS #2768833-99-2

Mol. formulaC₁₃H₂₂N₂O₅

Mol. weight286.33

Details

N-148036BACK ORDER

Nirmatrelvir Impurity 33

CAS #2768834-14-4

Mol. formulaC₁₃H₂₂N₂O₅

Mol. weight286.33

Details

N-148037BACK ORDER

Nirmatrelvir Impurity 34

CAS #2768834-00-8

Mol. formulaC₁₃H₂₂N₂O₅

Mol. weight286.33

Details

N-148043BACK ORDER

Nirmatrelvir Impurity 35

CAS #124655-17-0

Mol. formulaC₁₁H₂₁NO₄

Mol. weight231.29

Details

N-148044BACK ORDER

Nirmatrelvir Impurity 36

CAS #13734-41-3

Mol. formulaC₁₀H₁₉NO₄

Mol. weight217.27

Details

N-148045BACK ORDER

Nirmatrelvir Impurity 37

CAS #34306-42-8

Mol. formulaC₉H₁₇NO₄

Mol. weight203.24

Details

N-148046BACK ORDER

Nirmatrelvir Impurity 38

CAS #15761-38-3

Mol. formulaC₈H₁₅NO₄

Mol. weight189.21

Details

N-148047BACK ORDER

Nirmatrelvir Impurity 39

CAS #NA

Mol. formulaC₁₈H₂₅F₃N₂O₄

Mol. weight390.40

Details

N-148048BACK ORDER

Nirmatrelvir Impurity 40

CAS #2945884-30-8

Mol. formulaC₁₇H₂₃F₃N₂O₄

Mol. weight376.38

Details

N-148049BACK ORDER

Nirmatrelvir Impurity 41

CAS #NA

Mol. formulaC₁₈H₂₅F₃N₂O₄

Mol. weight390.40

Details

N-148050BACK ORDER

Nirmatrelvir Impurity 42

CAS #NA

Mol. formulaC₁₇H₂₃F₃N₂O₄

Mol. weight376.38

Details

N-148051BACK ORDER

Nirmatrelvir Impurity 43

CAS #2798910-03-7

Mol. formulaC₇H₁₂N₂O₃

Mol. weight172.18

Details

N-148052BACK ORDER

Nirmatrelvir Impurity 44

CAS #2713439-69-9

Mol. formulaC₁₂H₂₁N₃O₄

Mol. weight271.32

Details

N-148053BACK ORDER

Nirmatrelvir Impurity 45 HCl

CAS #2889532-79-8

Mol. formulaC₇H₁₃N₃O₂. HCl

Mol. weight171.20 36.46

Details

N-148054BACK ORDER

Nirmatrelvir Impurity 46 HCl

CAS #NA

Mol. formulaC₇H₁₃N₃O₂. HCl

Mol. weight171.20 36.46

Details

N-148055BACK ORDER

Nirmatrelvir Impurity 47 HCl

CAS #NA

Mol. formulaC₇H₁₃N₃O₂. HCl

Mol. weight171.20 36.46

Details

N-148056BACK ORDER

Nirmatrelvir Impurity 48

CAS #2889532-77-6

Mol. formulaC₁₂H₂₁N₃O₄

Mol. weight271.32

Details

N-148057BACK ORDER

Nirmatrelvir Impurity 49

CAS #NA

Mol. formulaC₂₅H₃₅F₃N₆O₈S

Mol. weight636.64

Details

N-148058BACK ORDER

Nirmatrelvir Impurity 50

CAS #NA

Mol. formulaC25C₂₅H₃₅F₃N₆O₈SH35F3N6O8S

Mol. weight636.64

Details

N-148059BACK ORDER

Nirmatrelvir Impurity 51

CAS #NA

Mol. formulaC₂₃H₃₂F₃N₅O₄

Mol. weight499.54

Details

N-148060BACK ORDER

Nirmatrelvir Impurity 52

CAS #NA

Mol. formulaC₂₃H₃₂F₃N₅O₄

Mol. weight 499.54

N-149001

N-149008

N-149009

N-149010

N-149011

N-149012

N-149013INQUIRE FURTHER

Nalfurafine Impurity 7

CAS #NA

Mol. formulaC₂₁H₂₄N₂O₃

Mol. weight352.43

N-149014

N-149015

N-150002

N-150011

N-1510IN STOCK

Nimodipine Impurity 5

CAS #NA

Mol. formulaC₂₁H₂₆N₂O₆

Mol. weight402.45

Details

N-1511IN STOCK

Nimodipine Impurity 6

CAS #82219-47-4

Mol. formulaC₂₀H₂₄N₂O₇

Mol. weight404.42

Details

N-1512IN STOCK

Nimodipine Impurity 7

CAS #82219-48-5

Mol. formulaC₂₀H₂₂N₂O₇

Mol. weight402.40

Details

N-1513IN STOCK

Nimodipine Impurity 8

CAS #99-61-6

Mol. formulaC₇H₅NO₃

Mol. weight151.12

Details

N-1514IN STOCK

Nimodipine Impurity 9

CAS #40100-28-5

Mol. formulaC₇H₁₃NO₂

Mol. weight143.19

Details

N-1515BACK ORDER

Nimodipine Impurity 10

CAS #NA

Mol. formulaC₁₄H₁₆O₄

Mol. weight248.28

Details

N-1516BACK ORDER

Nimodipine Impurity 11

CAS #NA

Mol. formulaC₁₄H₁₆O₄

Mol. weight248.28

Details

N-1517BACK ORDER

Nimodipine Impurity 12

CAS #NA

Mol. formulaC₁₂H₁₃NO₅

Mol. weight251.24

Details

N-1518BACK ORDER

Nimodipine Impurity 13

CAS #NA

Mol. formulaC₄₂H₅₂N₄O₁₁

Mol. weight788.90

Details

N-1519BACK ORDER

Nimodipine Impurity 14

CAS #NA

Mol. formulaC₁₇H₁₈N₂O₇

Mol. weight362.34

Details

N-152IN STOCK

Nimodipine EP Impurity A (Nimodipine USP Related Compound A)

CAS #85677-93-6

Mol. formulaC₂₁H₂₄N₂O₇

Mol. weight416.43

Details

N-1520BACK ORDER

Nimodipine Impurity 15

CAS #NA

Mol. formulaC₁₇H₁₆N₂O₇

Mol. weight360.32

N-152009

N-152012

N-152013

N-152014

N-152015

N-152016

N-152017

N-152023

N-1521BACK ORDER

Nimodipine Impurity 16

CAS #NA

Mol. formulaC₁₇H₁₈N₂O₈

Mol. weight378.34

Details

N-1522BACK ORDER

Nimodipine Impurity 17

CAS #122452-50-0

Mol. formulaC₁₇H₁₆N₂O₈

Mol. weight376.32

Details

N-1523BACK ORDER

Nimodipine Impurity 18

CAS #85677-99-2

Mol. formulaC₁₇H₁₄N₂O₇

Mol. weight358.31

Details

N-1524BACK ORDER

Nimodipine Impurity 19

CAS #663163-06-2

Mol. formulaC₂₁H₂₄N₂O₈

Mol. weight432.43

Details

N-1525BACK ORDER

Nimodipine Impurity 20

CAS #NA

Mol. formulaC₂₆H₂₉NO₅

Mol. weight435.52

Details

N-1526BACK ORDER

Nimodipine Impurity 21

CAS #NA

Mol. formulaC₂₈H₃₃NO₅

Mol. weight463.57

Details

N-1527BACK ORDER

Nimodipine Impurity 22

CAS #NA

Mol. formulaC₃₆H₄₅NO₈

Mol. weight619.76

Details

N-1528INQUIRE FURTHER

Nimodipine Impurity 23

CAS #NA

Mol. formulaC₁₄H₁₆N₂O₅

Mol. weight292.29

Details

N-1529BACK ORDER

Nimodipine Impurity 24

CAS #NA

Mol. formulaC₂₁H₂₈N₂O₇

Mol. weight420.46

Details

N-1530INQUIRE FURTHER

Nimodipine Impurity 25

CAS #NA

Mol. formulaC₁₃H₁₇NO₂

Mol. weight219.28

Details

N-1531BACK ORDER

Nimodipine Impurity 26

CAS #1418739-29-3

Mol. formulaC₁₃H₁₇NO₂

Mol. weight219.28

Details

N-154IN STOCK

Nimodipine EP Impurity B

CAS #21881-78-7

Mol. formulaC₂₁H₂₆N₂O₆

Mol. weight402.45

Details

N-155IN STOCK

Nimodipine EP Impurity C (Nimodipine USP Related Compound B)

CAS #70172-96-2

Mol. formulaC₂₁H₂₆N₂O₈

Mol. weight434.45

Details

N-157BACK ORDER

Nimodipine Impurity 2

CAS #21112-45-8

Mol. formulaC₄H₇NO₂

Mol. weight101.11

Details

N-158IN STOCK

Nimodipine Impurity 3

CAS #155861-24-8

Mol. formulaC₂₁H₂₈N₂O₅

Mol. weight388.46

Details

N-158003INQUIRE FURTHER

Natamycin Impurity 1

CAS #NA

Mol. formulaC₂₇H₃₈O₇

Mol. weight474.59

Details

N-158004INQUIRE FURTHER

Natamycin Impurity 2

CAS #NA

Mol. formulaC₂₇H₃₆O₉

Mol. weight504.58

Details

N-158005INQUIRE FURTHER

Natamycin Impurity 3

CAS #314756-01-9

Mol. formulaC₃₃H₄₇NO₁₂

Mol. weight649.73

Details

N-158006BACK ORDER

Natamycin Impurity 4

CAS #NA

Mol. formulaC₁₆H₂₆N₆O₁₄P₂

Mol. weight588.36

Details

N-158007INQUIRE FURTHER

Natamycin Impurity 5

CAS #1690351-53-1

Mol. formulaC₃₃H₄₉NO₁₀

Mol. weight619.75

Details

N-158008INQUIRE FURTHER

Natamycin Impurity 6

CAS #NA

Mol. formulaC₃₃H₄₉NO₁₁

Mol. weight635.75

Details

N-158009INQUIRE FURTHER

Natamycin Impurity 7

CAS #NA

Mol. formulaC₃₃H₅₁NO₁₁

Mol. weight637.77

Details

N-158010INQUIRE FURTHER

Natamycin Impurity 8

CAS #NA

Mol. formulaC₂₇H₄₂O₉

Mol. weight510.62

Details

N-159IN STOCK

Nimodipine Impurity 4

CAS #116799-92-9

Mol. formulaC₂₁H₂₈N₂O₆

Mol. weight 404.46

Details

N-160003BACK ORDER

Nemonoxacin Impurity 1

CAS #2770004-80-1

Mol. formulaC₂₄H₂₉N₃O₈

Mol. weight487.51

Details

N-160004BACK ORDER

Nemonoxacin Impurity 2

CAS #2770004-79-8

Mol. formulaC₂₄H₂₉N₃O₈

Mol. weight487.20

Details

N-160005BACK ORDER

Nemonoxacin Impurity 3

CAS #2770004-81-2

Mol. formulaC₂₄H₂₉N₃O₈

Mol. weight487.51

Details

N-160006BACK ORDER

Nemonoxacin Impurity 4

CAS #2770004-82-3

Mol. formulaC₂₄H₂₉N₃O₈

Mol. weight487.51

Details

N-160007BACK ORDER

Nemonoxacin Impurity 5 (3S,5R)

CAS #378746-65-7

Mol. formulaC₂₀H₂₅N₃O₄

Mol. weight371.44

Details

N-160008BACK ORDER

Nemonoxacin Impurity 6 (3R,5R)

CAS #NA

Mol. formulaC₂₀H₂₅N₃O₄

Mol. weight371.44

Details

N-160009BACK ORDER

Nemonoxacin Impurity 7 (3R,5S)

CAS #NA

Mol. formulaC₂₀H₂₅N₃O₄

Mol. weight371.44

Details

N-160010BACK ORDER

Nemonoxacin Impurity 8 DiHCl

CAS #221221-40-5

Mol. formulaC₁₉H₂₃N₃O₄. 2HCl

Mol. weight357.41 2*36.46

Details

N-160012BACK ORDER

Nemonoxacin Impurity 9

CAS #221221-16-5

Mol. formulaC₁₄H₁₂FNO₄

Mol. weight 277.25

Details

N-160013BACK ORDER

Nemonoxacin Impurity 10

CAS #NA

Mol. formulaC₁₉H₂₃N₃O₄

Mol. weight357.41

Details

N-164002BACK ORDER

Ninhydrin Impurity 1 (DYDA)

CAS #NA

Mol. formulaC₁₈H₉NO₄

Mol. weight303.27

Details

N-165004BACK ORDER

Nylon 6,6 Impurity 1

CAS #5136-16-3

Mol. formulaC₁₂H₂₄N₂O₃

Mol. weight244.34

Details

N-165005BACK ORDER

Nylon 6,6 Impurity 2

CAS #10436-22-3

Mol. formulaC₂₄H₄₆N₄O₅

Mol. weight470.66

Details

N-165006BACK ORDER

Nylon 6,6 Impurity 3

CAS #NA

Mol. formulaC₃₆H₆₈N₆O₇

Mol. weight696.98

Details

N-168003BACK ORDER

Nitroxoline O-Sulfate

CAS #1956383-37-1

Mol. formulaC₉H₆N₂O₆

Mol. weight270.22

Details

N-169002IN STOCK

Nitazoxanide Impurity 1

CAS #402848-76-4

Mol. formulaC₁₂H₁₀N₂O₃S

Mol. weight262.28

Details

N-169003IN STOCK

Nitazoxanide Impurity 2

CAS #952686-58-7

Mol. formulaC₁₉H₁₃N₃O₇S

Mol. weight427.39

Details

N-169004IN STOCK

Nitazoxanide USP Related Compound A

CAS #121-66-4

Mol. formulaC₃H₃N₃O₂S

Mol. weight145.14

Details

N-1710IN STOCK

Norepinephrine Impurity 31 Sodium Salt

CAS #33723-17-0

Mol. formulaC₉H₁₀NO₆S. Na

Mol. weight260.25 22.99

Details

N-17100BACK ORDER

Norepinephrine Impurity 78

CAS #NA

Mol. formulaC₂₄H₁₉ClO₉

Mol. weight486.86

Details

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