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 1801–1900 of 6664 standards

A-151027BACK ORDER

Atropine O-Sulfate

CAS #5226-98-2

Mol. formulaC₁₇H₂₃NO₆S

Mol. weight369.43

Details

A-151028BACK ORDER

L-Atropine-d5

CAS #NA

Mol. formulaC₁₇H₁₈D₅NO₃

Mol. weight294.41

Details

A-151029BACK ORDER

D-Atropine

CAS #13269-35-7

Mol. formulaC₁₇H₂₃NO₃

Mol. weight289.38

Details

A-151030BACK ORDER

D-Atropine-d5

CAS #NA

Mol. formulaC₁₇H₁₈D₅NO₃

Mol. weight294.41

Details

A-151031BACK ORDER

Atropine Impurity 10

CAS #14510-37-3

Mol. formulaC₁₁H₁₁ClO₃

Mol. weight226.66

Details

A-151032BACK ORDER

Atropine Impurity 11

CAS #NA

Mol. formulaC₂₄H₂₉NO₃

Mol. weight379.50

Details

A-151033BACK ORDER

Atropine Impurity 12 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151034IN STOCK

Atropine EP Impurity B (Noratropine)

CAS #16839-98-8

Mol. formulaC₁₆H₂₁NO₃

Mol. weight275.35

Details

A-151035IN STOCK

Atropine Impurity 13

CAS #195609-35-9

Mol. formulaC₁₆H₂₁NO₃

Mol. weight275.35

Details

A-151036BACK ORDER

Atropine Impurity 14

CAS #3087-01-2

Mol. formulaC₁₆H₂₁NO₂. HCl

Mol. weight259.35 36.46

Details

A-151037IN STOCK

O-Acetyl Atropine HCl

CAS #35849-89-9

Mol. formulaC₁₉H₂₅NO₄. HCl

Mol. weight331.42 36.46

Details

A-151038IN STOCK

Atropine EP Impurity A HCl (Hyoscyamine EP Impurity G HCl, Apoatropine HCl)

CAS #5978-81-4

Mol. formulaC₁₇H₂₁NO₂. HCl

Mol. weight271.36 36.46

Details

A-151039IN STOCK

N-Nitroso Atropine EP Impurity B (N-Nitroso Noratropine, N-Nitroso rac-Hyoscyamine EP Impurity E, N-Nitroso rac-Norhyoscyamine)

CAS #55855-45-3

Mol. formulaC₁₆H₂₀N₂O₄

Mol. weight304.35

Details

A-151040BACK ORDER

Atropine Impurity 15

CAS #NA

Mol. formulaC₁₇H₂₃NO₅

Mol. weight321.37

Details

A-151041BACK ORDER

Atropine Impurity 16

CAS #NA

Mol. formulaC₁₇H₂₃NO₅

Mol. weight321.37

Details

A-151042IN STOCK

4'-Hydroxyatropine

CAS #21642-86-4

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151043IN STOCK

Atropine EP Impurity E (7-beta-Hydroxyhyoscyamine)

CAS #126371-43-5

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151044BACK ORDER

Atropine Impurity 17

CAS #17488-50-5

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151045IN STOCK

Atropine Impurity 18

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151046IN STOCK

Atropine Impurity 19

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151047BACK ORDER

N-Nitroso Hyoscyamine EP Impurity E (N-Nitroso Norhyoscyamine)

CAS #NA

Mol. formulaC₁₆H₂₀N₂O₄

Mol. weight304.35

Details

A-151048IN STOCK

Atropine Impurity 20

CAS #NA

Mol. formulaC₃₃H₄₂N₂O₆

Mol. weight562.71

Details

A-151049BACK ORDER

Atropine Impurity 21

CAS #14510-36-2

Mol. formulaC₁₁H₁₂O₄

Mol. weight208.21

Details

A-151050BACK ORDER

Atropine EP Impurity E-13C-d3 (7-beta-Hydroxyhyoscyamine-13C-d3)

CAS #NA

Mol. formulaC₁₆¹³CH₂₀D₃NO₄

Mol. weight309.38

Details

A-151051BACK ORDER

Atropine Impurity 22

CAS #1049970-26-4

Mol. formulaC₁₇H₂₁NO₃

Mol. weight287.36

Details

A-151052BACK ORDER

Atropine Impurity 23

CAS #6460-87-3

Mol. formulaC₁₀H₁₀O₃

Mol. weight178.19

Details

A-151053BACK ORDER

Atropine Impurity 24

CAS #3967-53-1

Mol. formulaC₁₀H₁₂O₃

Mol. weight180.20

Details

A-151054BACK ORDER

Atropine Impurity 25

CAS #37778-97-5

Mol. formulaC₁₀H₁₂O₃

Mol. weight180.20

Details

A-151055BACK ORDER

Atropine Impurity 26

CAS #32174-44-0

Mol. formulaC₁₀H₁₂O₃

Mol. weight180.20

Details

A-151056BACK ORDER

Atropine Impurity 27

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151057BACK ORDER

Atropine Impurity 28

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151058BACK ORDER

Atropine Impurity 29

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151059BACK ORDER

(±)-6a-Hydroxy Tropinone

CAS #197521-94-1

Mol. formulaC₈H₁₃NO₂

Mol. weight155.20

Details

A-151060BACK ORDER

(±)-6a-Hydroxy Tropinone Acetate

CAS #NA

Mol. formulaC₁₀H₁₅NO₃

Mol. weight197.23

Details

A-151061BACK ORDER

(±)-6ß-Hydroxy Tropinone

CAS #5932-53-6

Mol. formulaC₈H₁₃NO₂

Mol. weight155.20

Details

A-151062BACK ORDER

(±)-6ß-Hydroxy Tropinone Acetate

CAS #41164-12-9

Mol. formulaC₁₀H₁₅NO₃

Mol. weight197.23

Details

A-151063BACK ORDER

(±)-6ß-Hydroxy Tropinone 3ß-ol

CAS #126455-63-8

Mol. formulaC₁₀H₁₇NO₃

Mol. weight199.25

Details

A-151064BACK ORDER

Atropine Impurity 30

CAS #4438-38-4

Mol. formulaC₈H₁₁NO

Mol. weight137.18

Details

A-151065BACK ORDER

Atropine Impurity 31

CAS #7688-76-8

Mol. formulaC₁₀H₁₇NO₃

Mol. weight199.25

Details

A-151066BACK ORDER

Atropine Impurity 32

CAS #98516-82-6

Mol. formula C₁₁H₁₄O₃

Mol. weight194.23

Details

A-151067BACK ORDER

Atropine Impurity 33

CAS #NA

Mol. formulaC₂₆H₃₁NO₆

Mol. weight453.54

Details

A-151068BACK ORDER

Atropine Impurity 34

CAS #535995-21-2

Mol. formulaC₁₉H₂₅NO₅

Mol. weight347.41

Details

A-151069BACK ORDER

Atropine Impurity 35

CAS #NA

Mol. formulaC₁₇H₂₃NO₄

Mol. weight305.37

Details

A-151070BACK ORDER

Atropine Impurity 36

CAS #NA

Mol. formulaC₁₆H₂₁NO₄

Mol. weight291.35

Details

A-151071BACK ORDER

Atropine Impurity 37

CAS #NA

Mol. formulaC₁₇H₂₁NO₃

Mol. weight287.36

Details

A-151072BACK ORDER

Atropine Impurity 38

CAS #NA

Mol. formulaC₂₀H₂₀O₆

Mol. weight356.37

Details

A-152BACK ORDER

Acamprosate (Acetyl Homotaurine)

CAS #77337-76-9

Mol. formulaC₅H₁₁NO₄S

Mol. weight181.21

Details

A-152001IN STOCK

Ataluren

CAS #775304-57-9

Mol. formulaC15H9FN2O3

Mol. weight284.25

Details

A-152002BACK ORDER

Ataluren acyl glucuronide

CAS #NA

Mol. formulaC21H17FN2O9

Mol. weight460.38

Details

A-152003IN STOCK

Ataluren-d4

CAS #1922064-61-6

Mol. formulaC₁₅H₅D₄FN₂O₃

Mol. weight288.27

Details

A-152004BACK ORDER

Ataluren Impurity 1

CAS #775304-03-5

Mol. formulaC₁₆H₁₂N₂O₄

Mol. weight296.28

Details

A-152005BACK ORDER

Ataluren Impurity 2

CAS #775304-56-8

Mol. formulaC₁₅H₉FN₂O₃

Mol. weight284.25

Details

A-153BACK ORDER

Acamprosate-d3 (Acetyl Homotaurine-d3)

CAS #NA

Mol. formulaC₅H₈D₃NO₄S

Mol. weight184.22

Details

A-153001IN STOCK

Allylamine HCl

CAS #10017-11-5

Mol. formulaC₃H₇N. HCl

Mol. weight57.10 36.46

Details

A-153002INQUIRE FURTHER

Polyallylamine Hydrochloride

CAS #71550-12-4

Mol. formula(C₃H₇N HCl)_n

Mol. weight15000 (average)

Details

A-153003IN STOCK

Allyl Chloride

CAS #107-05-1

Mol. formulaC₃H₅Cl

Mol. weight76.52

Details

A-153004BACK ORDER

N-Allyl-3-Buten-1-Amine HCl

CAS #886046-65-7

Mol. formulaC₇H₁₃N. HCl

Mol. weight111.19 36.46

Details

A-153005BACK ORDER

Allyl Propyl Trisulfide

CAS #33922-73-5

Mol. formulaC₆H₁₂S₃

Mol. weight180.34

Details

A-153006BACK ORDER

Allyl Methyl Disulfide

CAS #2179-58-0

Mol. formulaC₄H₈S₂

Mol. weight120.23

Details

A-153007INQUIRE FURTHER

Diacetyl Trisulfide

CAS #861297-44-1

Mol. formulaC₄H₆O₂S₃

Mol. weight182.27

Details

A-153008BACK ORDER

Allylamine

CAS #107-11-9

Mol. formulaC₃H₇N

Mol. weight 57.10

Details

A-154IN STOCK

Acamprosate EP Impurity B Calcium Salt (Acamprosate USP Related Compound B)

CAS #3093141-49-9

Mol. formulaC₄H₈NO₄S. 0.5 Ca

Mol. weight166.18 0.5*40.08

Details

A-154001IN STOCK

Azathioprine EP Impurity A (Azathioprine USP Related Compound A)

CAS #4531-54-8

Mol. formulaC₄H₆N₄O₂

Mol. weight142.12

Details

A-154002IN STOCK

Azathioprine EP Impurity E Sodium Salt

CAS #35681-68-6

Mol. formulaC₄H₄N₃O₃. Na

Mol. weight142.09 22.99

Details

A-154003IN STOCK

Azathioprine EP Impurity D

CAS #6339-54-4

Mol. formulaC₄H₅N₃O₂S

Mol. weight159.16

Details

A-154004BACK ORDER

Azathioprine Impurity 19

CAS #49808-20-0

Mol. formulaC₁₀H₆N₈S₂

Mol. weight302.34

Details

A-154005IN STOCK

Azathioprine EP Impurity G (Azathioprine USP Related Compound G, Thiamiprine)

CAS #5581-52-2

Mol. formulaC₉H₈N₈O₂S

Mol. weight292.28

Details

A-154006IN STOCK

Azathioprine

CAS #446-86-6

Mol. formulaC₉H₇N₇O₂S

Mol. weight277.26

Details

A-154007IN STOCK

Azathioprine-13C2-15N

CAS #NA

Mol. formulaC₇¹³C₂H₇N₆¹⁵NO₂S

Mol. weight280.24

Details

A-154008BACK ORDER

Azathioprine Impurity 1

CAS #NA

Mol. formulaC₁₀H₆N₈S

Mol. weight270.27

Details

A-154009INQUIRE FURTHER

N1-Nitroso Azathioprine EP Impurity B

CAS #NA

Mol. formulaC₅H₃N₅OS

Mol. weight181.17

Details

A-154010BACK ORDER

Azathioprine Impurity 3

CAS #5167-18-0

Mol. formulaC₆H₆N₄O

Mol. weight150.054

Details

A-154011BACK ORDER

Azathioprine Impurity 4

CAS #30467-02-8

Mol. formulaC₆H₆N₄O

Mol. weight150.054

Details

A-154012BACK ORDER

Azathioprine Impurity 5

CAS #253453-91-7

Mol. formulaC₄H₅ClN₂

Mol. weight116.014

Details

A-154013BACK ORDER

Azathioprine Impurity 6

CAS #4897-21-6

Mol. formulaC₄H₅ClN₂

Mol. weight116.014

Details

A-154014BACK ORDER

Azathioprine Impurity 7

CAS #1192-53-6

Mol. formulaC₄H₄Cl₂N₂

Mol. weight149.975

Details

A-154015BACK ORDER

Azathioprine Impurity 8

CAS #873-25-6

Mol. formulaC₄H₃Cl₃N₂

Mol. weight183.936

Details

A-154016BACK ORDER

Azathioprine Impurity 9

CAS #872-49-1

Mol. formulaC₄H₅ClN₂

Mol. weight116.014

Details

A-154017BACK ORDER

Azathioprine Impurity 10 (4,5-Dichloroimidazole)

CAS #15965-30-7

Mol. formulaC₃H₂Cl₂N₂

Mol. weight135.960

Details

A-154018BACK ORDER

Azathioprine Impurity 11

CAS #NA

Mol. formulaC₁₄H₉N₁₁O₂S

Mol. weight395.066

Details

A-154019BACK ORDER

Azathioprine Impurity 12

CAS #NA

Mol. formulaC₈H₁₂N₆O₄S

Mol. weight288.064

Details

A-154020IN STOCK

Azathioprine EP Impurity F (Didanosine EP Impurity A, Didanosine USP Related Compound A, Hypoxanthine)

CAS #68-94-0

Mol. formulaC₅H₄N₄O

Mol. weight136.11

Details

A-154021BACK ORDER

Azathioprine Impurity 14

CAS #18753-82-7

Mol. formulaC₇H₆N₄OS

Mol. weight194.21

Details

A-154022BACK ORDER

Azathioprine Impurity 15

CAS #304441-05-2

Mol. formulaC₁₁H₉N₇O₃S

Mol. weight319.30

Details

A-154023BACK ORDER

Azathioprine Impurity 16 (6-Thioinosine)

CAS #NA

Mol. formulaC₁₀H₁₂N₄O₄S

Mol. weight284.29

Details

A-154024BACK ORDER

Azathioprine Impurity 17

CAS #120416-99-1

Mol. formulaC₁₄H₁₅N₇O₆S

Mol. weight409.38

Details

A-154025INQUIRE FURTHER

N-Nitroso Azathioprine

CAS #NA

Mol. formulaC₉H₆N₈O₃S

Mol. weight306.26

Details

A-154026BACK ORDER

Azathioprine Impurity 18

CAS #NA

Mol. formulaC₉H₇N₇O₃S

Mol. weight293.26

Details

A-154027IN STOCK

Azathioprine Impurity 19

CAS #108372-41-4

Mol. formulaC₈H₈N₆O₄S₂

Mol. weight316.31

Details

A-154028INQUIRE FURTHER

N-Nitroso Azathioprine EP Impurity F

CAS #NA

Mol. formulaC₅H₃N₅O₂

Mol. weight165.11

Details

A-154029IN STOCK

Azathioprine EP Impurity F-13C-15N2 (Didanosine EP Impurity A-13C-15N2, Didanosine USP Related Compound A-13C-15N2, Hypoxanthine-13C-15N2)

CAS #244769-71-9

Mol. formulaC₄¹³CH₄N₂¹⁵N₂O

Mol. weight139.09

Details

A-154030IN STOCK

Azathioprine EP Impurity C

CAS #4897-25-0

Mol. formulaC₄H₄ClN₃O₂

Mol. weight161.55

Details

A-154031BACK ORDER

Azathioprine-d3

CAS #2702733-53-5

Mol. formulaC₁₀H₅D₃N₆O₂S

Mol. weight 279.29

Details

A-154032BACK ORDER

Azathioprine EP Impurity D-d3

CAS #NA

Mol. formulaC₄H₂D₃N₃O₂S

Mol. weight162.18

Details

A-155IN STOCK

Acamprosate Impurity 1 Calcium Salt

CAS #233591-26-9

Mol. formula2 C₆H₁₂NO₄S. Ca

Mol. weight2 194.23 40.08

Details

A-155001IN STOCK

Cyclo (L-Ala-L-Gln)

CAS #268221-76-7

Mol. formulaC₈H₁₃N₃O₃

Mol. weight199.21

Details

A-155002IN STOCK

Alanylglutamic Acid (H-L-Ala-L-Glu-OH)

CAS #13187-90-1

Mol. formulaC₈H₁₄N₂O₅

Mol. weight218.21

Details

A-155003IN STOCK

D-Alanyl-L-Glutamine

CAS #205252-36-4

Mol. formulaC₈H₁₅N₃O₄

Mol. weight217.23

Details

A-155005IN STOCK

L-Alanine benzyl ester p-toluenesulfonate salt

CAS #42854-62-6

Mol. formulaC₁₀H₁₃NO₂. C₇H₈O₃S

Mol. weight179.22 172.20

Details

A-155006IN STOCK

L-Pyroglutamyl-L-Alanine (Pyr-Ala-OH)

CAS #21282-08-6

Mol. formulaC₈H₁₂N₂O₄

Mol. weight200.19

Details

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