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 3401–3500 of 3960 standards

M-6827BACK ORDER

Medetomidine Impurity 17

CAS #NA

Mol. formulaC12H20N2

Mol. weight192.31

Details

M-6829IN STOCK

Medetomidine Impurity 19

CAS #2289714-16-3

Mol. formulaC₁₅H₂₀N₂

Mol. weight228.34

Details

M-6830IN STOCK

rac-Medetomidine Impurity 19

CAS #NA

Mol. formulaC₁₅H₂₀N₂

Mol. weight228.34

Details

M-6832IN STOCK

Medetomidine Impurity 25

CAS #60907-88-2

Mol. formulaC₁₀H₁₃Cl

Mol. weight168.66

Details

M-6833IN STOCK

Medetomidine Impurity 26 HCl

CAS #NA

Mol. formulaC₁₃H₁₆N₂. HCl

Mol. weight200.29 36.46

Details

M-6834BACK ORDER

Medetomidine Impurity 27 HCl

CAS #NA

Mol. formulaC₁₃H₁₆N₂. HCl

Mol. weight200.29 36.46

Details

M-6835IN STOCK

Medetomidine Impurity 28 HCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₃H₂₈N₂. HCl

Mol. weight332.49 36.46

Details

M-6836IN STOCK

Medetomidine Impurity 29 HCl

CAS #NA

Mol. formulaC₂₃H₂₈N₂. HCl

Mol. weight332.49 36.46

Details

M-6837BACK ORDER

Medetomidine Impurity 30

CAS #104245-83-2

Mol. formulaC₁₀H₁₃Cl

Mol. weight168.66

Details

M-6838IN STOCK

Medetomidine Impurity 31

CAS #519-73-3

Mol. formulaC₁₉H₁₆

Mol. weight244.34

Details

M-6839IN STOCK

Medetomidine Impurity 32

CAS #822-55-9

Mol. formulaC4H6N2O

Mol. weight98.11

Details

M-684IN STOCK

Medetomidine HCl

CAS #86347-15-1

Mol. formulaC₁₃H₁₆N₂. HCl

Mol. weight200.29 36.46

Details

M-6840IN STOCK

Medetomidine Impurity 33

CAS #2564-83-2

Mol. formulaC9H18NO

Mol. weight156.25

Details

M-6841IN STOCK

Medetomidine Impurity 34

CAS #3034-50-2

Mol. formulaC4H4N2O

Mol. weight96.09

Details

M-6842IN STOCK

Medetomidine Impurity 35

CAS #33769-07-2

Mol. formulaC₂₃H₂₀N₂O

Mol. weight340.43

Details

M-6843IN STOCK

Medetomidine Impurity 36

CAS #176721-01-0

Mol. formulaC₃₁H₂₈N₂O

Mol. weight444.58

Details

M-6844IN STOCK

Medetomidine Impurity 37

CAS #176721-02-1

Mol. formulaC₃₁H₂₆N₂O

Mol. weight442.56

Details

M-6845IN STOCK

Medetomidine Impurity 38

CAS #176721-03-2

Mol. formulaC₃₂H₃₀N₂O

Mol. weight458.61

Details

M-6846BACK ORDER

Medetomidine Impurity 39

CAS #67478-50-6

Mol. formulaC23H18N2O

Mol. weight338.41

Details

M-6847IN STOCK

Medetomidine Impurity 40

CAS #617-86-7

Mol. formulaC6H16Si

Mol. weight116.28

Details

M-6848BACK ORDER

Medetomidine Impurity 41

CAS #172498-90-7

Mol. formulaC23H18N2O

Mol. weight338.41

Details

M-6849IN STOCK

Medetomidine Impurity 42

CAS #33016-47-6

Mol. formulaC₂₃H₁₈N₂O

Mol. weight338.41

Details

M-685IN STOCK

Medetomidine Impurity 20 (Hydroxymedetomidine)

CAS #86347-12-8

Mol. formulaC₁₃H₁₆N₂O

Mol. weight216.28

Details

M-6850IN STOCK

Medetomidine Impurity 43

CAS #2514763-84-7

Mol. formulaC₁₁H₁₆O

Mol. weight164.25

Details

M-6851BACK ORDER

Medetomidine Impurity 44

CAS #33967-19-0

Mol. formulaC10H14O

Mol. weight150.22

Details

M-6852BACK ORDER

Medetomidine Impurity 45

CAS #583-71-1

Mol. formulaC8H9Br

Mol. weight185.06

Details

M-6853BACK ORDER

Medetomidine Impurity 46

CAS #95-64-7

Mol. formulaC8H11N

Mol. weight121.18

Details

M-6854IN STOCK

Medetomidine Impurity 47 (N-Benzyl Vinyl Analog)

CAS #1311376-20-1

Mol. formulaC20H20N2

Mol. weight288.39

Details

M-6855BACK ORDER

Medetomidine Impurity 48

CAS #60907-90-6

Mol. formulaC10H14O

Mol. weight150.22

Details

M-6856IN STOCK

Medetomidine Impurity 49

CAS #1587636-55-2

Mol. formulaC20H22N2O

Mol. weight306.41

Details

M-6857IN STOCK

Medetomidine Impurity 50 HCl

CAS #NA

Mol. formulaC₁₃H₁₆N₂. HCl

Mol. weight200.29 36.46

Details

M-6858IN STOCK

Medetomidine Impurity 51 (N3-Benzyl Medetomidine)

CAS #2197018-01-0

Mol. formulaC20H22N2

Mol. weight290.41

Details

M-6859IN STOCK

Medetomidine Impurity 52 HCl

CAS #NA

Mol. formulaC₁₃H₁₄N₂O₂. HCl

Mol. weight230.27 36.46

Details

M-686IN STOCK

Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine)

CAS #2250243-44-6

Mol. formulaC₂₀H₂₂N₂O

Mol. weight306.41

Details

M-6860IN STOCK

Medetomidine Impurity 53

CAS #148324-03-2

Mol. formulaC₁₃H₁₄N₂O

Mol. weight214.27

Details

M-6861IN STOCK

Medetomidine Impurity 54

CAS #3025010-68-5

Mol. formulaC₁₃H₁₄N₂O

Mol. weight214.27

Details

M-6862INQUIRE FURTHER

Medetomidine Impurity 55

CAS #NA

Mol. formulaC₁₃H₁₄N₂O

Mol. weight214.27

Details

M-6863IN STOCK

Medetomidine Impurity 56

CAS #NA

Mol. formulaC₁₃H₁₄N₂O

Mol. weight214.27

Details

M-6864BACK ORDER

Medetomidine Impurity 57

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₂

Mol. weight228.25

Details

M-6865BACK ORDER

Medetomidine Impurity 58

CAS #49761-82-2

Mol. formulaC₈H₁₂N₂O₂

Mol. weight168.20

Details

M-6866BACK ORDER

Medetomidine Impurity 59

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₂

Mol. weight300.40

Details

M-6867BACK ORDER

Medetomidine Impurity 60 HCl

CAS #NA

Mol. formulaC₂₃H₂₈N₂. HCl

Mol. weight332.49 36.46

Details

M-6868BACK ORDER

Medetomidine Impurity 61

CAS #NA

Mol. formulaC₁₃H₁₂N₂O₂

Mol. weight228.25

Details

M-6869IN STOCK

Medetomidine Impurity 62

CAS #NA

Mol. formulaC₂₃H₂₈N₂

Mol. weight332.49

Details

M-6870BACK ORDER

Medetomidine Impurity 63

CAS #NA

Mol. formulaC₂₃H₂₈N₂

Mol. weight332.49

Details

M-6871BACK ORDER

Medetomidine Impurity 64

CAS #603-02-1

Mol. formulaC₈H₈N₂O₄

Mol. weight196.16

Details

M-6872IN STOCK

Medetomidine Impurity 65

CAS #NA

Mol. formulaC₁₃H₁₄N₂O

Mol. weight214.27

Details

M-6873BACK ORDER

Medetomidine Impurity 66

CAS #NA

Mol. formulaC₂₃H₂₈N₂

Mol. weight332.49

Details

M-6874BACK ORDER

Medetomidine Impurity 67

CAS #NA

Mol. formulaC₁₃H₁₅ClN₂

Mol. weight234.73

Details

M-6875BACK ORDER

2',5'-Dimethylacetophenone

CAS #2142-73-6

Mol. formulaC₁₀H₁₂O

Mol. weight148.21

Details

M-6876BACK ORDER

Medetomidine Impurity 68

CAS #32917-52-5

Mol. formulaC₁₀H₁₄O

Mol. weight150.22

Details

M-6877BACK ORDER

Medetomidine Impurity 69

CAS #57527-74-9

Mol. formulaC₁₀H₁₃Cl

Mol. weight168.66

Details

M-688IN STOCK

Medetomidine Impurity 22 (N1-Benzyl Medetomidine)

CAS #2250242-52-3

Mol. formulaC₂₀H₂₂N₂

Mol. weight290.41

Details

M-6880BACK ORDER

Medetomidine Impurity 70

CAS #NA

Mol. formulaC₁₃H₁₅BrN₂

Mol. weight279.18

Details

M-6882BACK ORDER

Medetomidine Impurity 71

CAS #95-65-8

Mol. formulaC₈H₁₀O

Mol. weight122.17

Details

M-6883BACK ORDER

Medetomidine Impurity 72

CAS #5779-93-1

Mol. formulaC₉H₁₀O

Mol. weight134.18

Details

M-6884BACK ORDER

Medetomidine-13C-d3 HCl

CAS #NA

Mol. formulaC₁₃H₁₃N₂D₃. HCl

Mol. weight204.29 36.46

Details

M-6885IN STOCK

Medetomidine Impurity 73

CAS #NA

Mol. formulaC₁₃H₁₆N₂O

Mol. weight216.28

Details

M-689IN STOCK

Medetomidine Impurity 23 (N-Benzyl Vinyl Analog)

CAS #2250243-56-0

Mol. formulaC₂₀H₂₀N₂

Mol. weight288.39

Details

M-6893IN STOCK

Medetomidine Impurity 74

CAS #40420-17-5

Mol. formulaC₁₀H₁₄O

Mol. weight150.22

Details

M-6894IN STOCK

Medetomidine Impurity 75

CAS #NA

Mol. formulaC₁₃H₁₈O₂

Mol. weight206.29

Details

M-6895IN STOCK

Medetomidine Impurity 76

CAS #NA

Mol. formulaC₁₃H₁₈O₂

Mol. weight206.29

Details

M-6896INQUIRE FURTHER

Medetomidine Impurity 77

CAS #NA

Mol. formulaC₁₃H₁₆N₂O₂

Mol. weight232.28

Details

M-6897INQUIRE FURTHER

Medetomidine Impurity 78

CAS #NA

Mol. formulaC₁₃H₁₆N₂O₂

Mol. weight232.28

Details

M-6898BACK ORDER

Medetomidine Impurity 79

CAS #NA

Mol. formulaC₂₀H₂₀N₂O

Mol. weight304.39

Details

M-6899BACK ORDER

Medetomidine N1-Glucuronide

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₆

Mol. weight376.41

Details

M-691IN STOCK

Mevastatin (Compactin)

CAS #73573-88-3

Mol. formulaC₂₃H₃₄O₅

Mol. weight390.52

Details

M-701IN STOCK

Methotrexate

CAS #59-05-2

Mol. formulaC₂₀H₂₂N₈O₅

Mol. weight454.45

Details

M-7010IN STOCK

Methotrexate EP Impurity L

CAS #52980-68-4

Mol. formulaC₁₃H₁₆N₂O₅

Mol. weight280.28

Details

M-7011IN STOCK

7-Hydroxy Methotrexate Trisodium Salt

CAS #NA

Mol. formulaC₂₀H₁₉N₈O₆. 3 Na

Mol. weight467.42 3*22.99

Details

M-7012IN STOCK

7-Hydroxy Methotrexate-d3 Monosodium Salt

CAS #NA

Mol. formulaC₂₀H₁₈D₃N₈O₆. Na

Mol. weight472.46 22.99

Details

M-7013IN STOCK

Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)

CAS #NA

Mol. formulaC₂₀H₂₀N₈O₅. 2 Na

Mol. weight452.43 2*22.99

Details

M-7014IN STOCK

Methotrexate EP Impurity G

CAS #2519848-42-9

Mol. formulaC₂₈H₂₉N₉O₆

Mol. weight587.60

Details

M-7016IN STOCK

Methotrexate EP Impurity K (Calcium Folinate EP Impurity A, Calcium Levofolinate EP Impurity A, Folinic Acid EP Impurity A)

CAS #4271-30-1

Mol. formulaC₁₂H₁₄N₂O₅

Mol. weight266.25

Details

M-7017IN STOCK

Methotrexate Impurity 2 Trifluoroacetate

CAS #NA

Mol. formulaC₂₁H₂₇N₉O₃. C₂HF₃O₂

Mol. weight453.51 114.02

Details

M-7018BACK ORDER

(R)-Methotrexate N,N-dimethylamide

CAS #NA

Mol. formulaC22H27N9O4

Mol. weight481.52

Details

M-7019IN STOCK

Methotrexate EP Impurity J

CAS #34378-65-9

Mol. formulaC₂₂H₂₆N₈O₅

Mol. weight482.50

Details

M-702IN STOCK

Methotrexate EP Impurity A

CAS #945-24-4

Mol. formulaC₇H₈N₆O

Mol. weight192.18

Details

M-7020IN STOCK

Methotrexate Diglutamate

CAS #41600-13-9

Mol. formulaC₂₅H₂₉N₉O₈

Mol. weight583.56

Details

M-7021BACK ORDER

Methotrexate-d3 Diglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 41600-13-9 (non-labelled)

Mol. formulaC25H26D3N9O8. (C2HF3O2)n

Mol. weight586.57

Details

M-7022BACK ORDER

Methotrexate Triglutamate Trifluoroacetate

CAS #41600-14-0 (free amine)

Mol. formulaC30H36N10O11. C2HF3O2

Mol. weight712.67

Details

M-7023BACK ORDER

Methotrexate-d3 Triglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 41600-14-0 (non-labelled)

Mol. formulaC30H33D3N10O11. (C2HF3O2)m

Mol. weight715.69

Details

M-7024BACK ORDER

Methotrexate Tetraglutamate Trifluoroacetate

CAS #73610-81-8 (free amine)

Mol. formulaC35H43N11O14. C2HF3O2

Mol. weight841.78

Details

M-7025BACK ORDER

Methotrexate-d3 Tetraglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 73610-81-8 (non-labelled)

Mol. formulaC35H40D3N11O14. (C2HF3O2)n

Mol. weight844.80

Details

M-7026BACK ORDER

Methotrexate Heptaglutamate Trifluoroacetate

CAS #59-05-2 (free amine)

Mol. formulaC50H64N14O23. C2HF3O2

Mol. weight1229.14

Details

M-7027BACK ORDER

Methotrexate-d3 Heptaglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 59-05-2 (non-labelled)

Mol. formulaC50H61D3N14O23. C2HF3O2

Mol. weight1232.14

Details

M-7028IN STOCK

Methotrexate Impurity 1 HCl

CAS #NA

Mol. formulaC₂₂H₂₇N₉O₄. HCl

Mol. weight481.52 36.46

Details

M-7029BACK ORDER

(R/S)-Methotrexate N,N-dimethylamide

CAS #NA

Mol. formulaC22H27N9O4

Mol. weight481.52

Details

M-703BACK ORDER

Methotrexate EP Impurity B (Methotrexate USP Related Compound B)

CAS #54-62-6

Mol. formulaC₁₉H₂₀N₈O₅

Mol. weight440.42

Details

M-7030IN STOCK

Methotrexate Impurity 3

CAS #60388-53-6

Mol. formulaC₂₀H₂₂N₈O₅

Mol. weight454.45

Details

M-7031IN STOCK

Methotrexate Impurity 2

CAS #80407-56-3

Mol. formulaC₂₁H₂₇N₉O₃

Mol. weight453.51

Details

M-7032BACK ORDER

N-[4-[[(2-amino-6-pteridinyl)methyl]amino]benzoyl]-Glutamic acid

CAS #728946-34-7

Mol. formulaC₁₉H₁₉N₇O₅

Mol. weight425.41

Details

M-7033IN STOCK

Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)

CAS #NA

Mol. formulaC₂₁H₂₃N₈O₅. Na

Mol. weight467.47 22.99

Details

M-7034INQUIRE FURTHER

Methotrexate Impurity 4

CAS #NA

Mol. formulaC₄H₈N₆O

Mol. weight156.15

Details

M-7035INQUIRE FURTHER

Methotrexate Impurity 5

CAS #NA

Mol. formulaC₄H₆N₆O

Mol. weight154.13

Details

M-7036INQUIRE FURTHER

Methotrexate Impurity 6

CAS #64620-79-7; 64620-80-0 (sulfate)

Mol. formulaC₄H₅N₆. HO₄S

Mol. weight137.13 97.06

Details

M-7037IN STOCK

Methotrexate EP Impurity L Enantiomer

CAS #52030-86-1

Mol. formulaC₁₃H₁₆N₂O₅

Mol. weight280.28

Details

M-7038IN STOCK

Methotrexate-13C-d3 Disodium Salt

CAS #NA

Mol. formulaC₁₉¹³CH₁₉D₃N₈O₅. 2Na

Mol. weight458.44 2*22.99

Details

M-7039BACK ORDER

N-Nitroso Methotrexate

CAS #NA

Mol. formulaC₂₀H₂₁N₉O₆

Mol. weight483.45

Details

M-704BACK ORDER

Methotrexate EP Impurity C (Methotrexate USP Related Compound C)

CAS #2410-93-7

Mol. formulaC₂₀H₂₁N₇O₆

Mol. weight455.43

Details

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