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 1–100 of 529 standards · Other

I-0113BACK ORDER

2-Hydroxy Imipramine

CAS #303-70-8

Mol. formulaC₁₉H₂₄N₂O

Mol. weight296.41

Details

I-0117IN STOCK

Ketipramine HCl (10-Oxo Imipramine HCl)

CAS #NA

Mol. formulaC₁₉H₂₂N₂O. HCl

Mol. weight294.40 36.46

Details

I-0118BACK ORDER

10-Hydroxy Imipramine

CAS #796-28-1

Mol. formulaC₁₉H₂₄N₂O

Mol. weight296.41

Details

I-014IN STOCK

Imipiramine N-Oxide HCl

CAS #20438-98-6

Mol. formulaC₁₉H₂₄N₂O. HCl

Mol. weight296.42 36.46

Details

I-018IN STOCK

Imipramine Pamoate

CAS #10075-24-8

Mol. formulaC40H50N2. C23H16O6

Mol. weight558.86 388.38

Details

I-021IN STOCK

Irbesartan

CAS #138402-11-6

Mol. formulaC₂₅H₂₈N₆O

Mol. weight428.54

Details

I-024IN STOCK

Demethyl Irbesartan

CAS #158778-58-6

Mol. formulaC₂₄H₂₆N₆O

Mol. weight414.51

Details

I-025BACK ORDER

Irbesartan Related Compound A

CAS #748812-53-5

Mol. formulaC₂₅H₃₀N₆O₂

Mol. weight446.56

Details

I-031IN STOCK

Itraconazole

CAS #84625-61-6

Mol. formulaC₃₅H₃₈Cl₂N₈O₄

Mol. weight705.64

Details

I-0311BACK ORDER

Itraconazole Epimer

CAS #NA

Mol. formulaC35H38Cl2N8O4

Mol. weight705.65

Details

I-0314IN STOCK

N-Desalkyl Itraconazole

CAS #89848-41-9

Mol. formulaC₃₁H₃₀Cl₂N₈O₄

Mol. weight649.53

Details

I-0325IN STOCK

Itraconazole Impurity 41

CAS #NA

Mol. formulaC₃₁H₃₀Cl₂N₈O₄

Mol. weight649.54

Details

I-0329IN STOCK

Itraconazole N-Oxide

CAS #NA

Mol. formulaC₃₅H₃₈Cl₂N₈O₅

Mol. weight721.64

Details

I-034IN STOCK

Hydroxy Itraconazole (Mixture of Diastereomers)

CAS #207970-87-4

Mol. formulaC₃₅H₃₈Cl₂N₈O₅

Mol. weight721.64

Details

I-035IN STOCK

Keto Itraconazole

CAS #112560-33-5

Mol. formulaC₃₅H₃₆Cl₂N₈O₅

Mol. weight719.62

Details

I-0361BACK ORDER

Itraconazole N2-Oxide

CAS #NA

Mol. formulaC₃₅H₃₈Cl₂N₈O₅

Mol. weight721.64

Details

I-039BACK ORDER

Itraconazole Didioxolanyl analog

CAS #NA

Mol. formulaC43H39Cl4N11O6

Mol. weight947.67

Details

I-04100IN STOCK

(R)-Ibuprofen EP Impurity B

CAS #1263078-21-2

Mol. formulaC₁₃H₁₈O₂

Mol. weight206.29

Details

I-04101BACK ORDER

Ibuprofen L-Arginine

CAS #57469-82-6

Mol. formulaC₁₃H₁₈O₂. C₆H₁₄N₄O₂

Mol. weight206.29 174.20

Details

I-0422BACK ORDER

1-Ethyl-4-Isobutylbenzene

CAS #100319-40-2

Mol. formulaC12H18

Mol. weight162.28

Details

I-0423BACK ORDER

2-(4-Isobutylphenyl)Propionitrile

CAS #NA

Mol. formulaC13H17N

Mol. weight187.29

Details

I-0424BACK ORDER

2-(4-Isopropylphenyl)Acrylic Acid

CAS #NA

Mol. formulaC13H16O2

Mol. weight204.27

Details

I-0428BACK ORDER

2-Hydroxyibuprofen

CAS #51146-55-5

Mol. formulaC₁₃H₁₈O₃

Mol. weight222.29

Details

I-0432IN STOCK

4-Isopropylacetophenone

CAS #645-13-6

Mol. formulaC₁₁H₁₄O

Mol. weight162.23

Details

I-0441BACK ORDER

Ibuprofen Methyl Ester

CAS #61566-34-5

Mol. formulaC14H20O2

Mol. weight220.31

Details

I-0442IN STOCK

Ibuprofen Isopropyl Ester (Isopropyl 2-(4-Isobutylphenyl)Propanonate)

CAS #64622-17-9

Mol. formulaC16H24O2

Mol. weight248.37

Details

I-0445BACK ORDER

Ibuprofen Carboxylic Acid

CAS #15935-54-3

Mol. formulaC13H16O4

Mol. weight236.27

Details

I-045IN STOCK

(S)-Ibuprofen

CAS #51146-56-6

Mol. formulaC₁₃H₁₈O₂

Mol. weight206.29

Details

I-0453IN STOCK

(R)-Isopropyl Ibuprofen

CAS #124816-46-2

Mol. formulaC₁₂H₁₆O₂

Mol. weight192.26

Details

I-0454BACK ORDER

Propyl Ibuprofen

CAS #N/A

Mol. formulaC12H16O2

Mol. weight192.26

Details

I-046IN STOCK

(R)-Ibuprofen

CAS #51146-57-7

Mol. formulaC₁₃H₁₈O₂

Mol. weight206.29

Details

I-0462BACK ORDER

R-Ibuprofen Ethyl Ester

CAS #NA

Mol. formulaC15H22O2

Mol. weight234.34

Details

I-0466IN STOCK

Ibuprofen Ethyl Ester

CAS #41283-72-1

Mol. formulaC₁₅H₂₂O₂

Mol. weight234.34

Details

I-0471BACK ORDER

4-Acetylbenzoic Acid

CAS #586-89-0

Mol. formulaC9H8O3

Mol. weight164.16

Details

I-051001IN STOCK

Indoramine

CAS #26844-12-2

Mol. formulaC₂₂H₂₅N₃O

Mol. weight347.46

Details

I-051003BACK ORDER

6-Hydroxy Indoramin

CAS #NA

Mol. formulaC22H25N3O2

Mol. weight363.46

Details

I-052001BACK ORDER

Isothipendyl

CAS #482-15-5

Mol. formulaC16H19N3S

Mol. weight285.41

Details

I-052002IN STOCK

Isothipendyl HCl

CAS #1225-60-1

Mol. formulaC₁₆H₁₉N₃S. HCl

Mol. weight285.41 36.46

Details

I-052007BACK ORDER

(R)-Isothipendyl

CAS #183287-73-2

Mol. formulaC₁₆H₁₉N₃S

Mol. weight285.41

Details

I-052008INQUIRE FURTHER

(R)-Isothipendyl N-Oxide

CAS #NA

Mol. formulaC₁₆H₁₉N₃O_S

Mol. weight301.41

Details

I-052009BACK ORDER

(S)-Isothipendyl

CAS #183287-72-1

Mol. formulaC₁₆H₁₉N₃S

Mol. weight285.41

Details

I-052010INQUIRE FURTHER

(S)-Isothipendyl N-Oxide

CAS #NA

Mol. formulaC₁₆H₁₉N₃O_S

Mol. weight301.41

Details

I-052011IN STOCK

Isothipendyl DiHCl

CAS #2713183-53-8

Mol. formulaC₁₆H₁₉N₃S. 2HCl

Mol. weight285.41 2*36.46

Details

I-053001IN STOCK

Ilaprazole

CAS #172152-36-2

Mol. formulaC₁₉H₁₈N₄O₂S

Mol. weight366.44

Details

I-053004IN STOCK

Desoxy Ilaprazole

CAS #172152-35-1

Mol. formulaC₁₉H₁₈N₄OS

Mol. weight350.44

Details

I-053008IN STOCK

Ilaprazole Pyridine N-Oxide

CAS #2285346-44-1

Mol. formulaC₁₉H₁₈N₄O₃S

Mol. weight382.44

Details

I-055001BACK ORDER

Idarubicin

CAS #58957-92-9

Mol. formulaC₂₆H₂₇NO₉

Mol. weight497.51

Details

I-055003BACK ORDER

Idarubicinol

CAS #86189-66-4

Mol. formulaC26H29NO9

Mol. weight499.52

Details

I-055007BACK ORDER

Dehydroxy Idarubicin

CAS #NA

Mol. formulaC26H27NO8

Mol. weight481.51

Details

I-055008IN STOCK

Idarubicinone

CAS #60660-75-5

Mol. formulaC₂₀H₁₆O₇

Mol. weight368.34

Details

I-055011BACK ORDER

Idarubicin Isomer

CAS #58957-93-0

Mol. formulaC₂₆H₂₇NO₉

Mol. weight497.50

Details

I-055019BACK ORDER

Idarubicin Lactose Adduct

CAS #NA

Mol. formulaC₃₈H₄₇NO₁₉

Mol. weight821.78

Details

I-056001IN STOCK

Ivacaftor

CAS #873054-44-5

Mol. formulaC₂₄H₂₈N₂O₃

Mol. weight392.50

Details

I-057067IN STOCK

Iopromide (Mixture of Diastereomers)

CAS #73334-07-3

Mol. formulaC₁₈H₂₄I₃N₃O₈

Mol. weight791.12

Details

I-058011IN STOCK

Iodixanol (Mixture of Diastereomers)

CAS #92339-11-2

Mol. formulaC₃₅H₄₄I₆N₆O₁₅

Mol. weight1550.19

Details

I-059001IN STOCK

N-Acetyl Iminostilbene

CAS #19209-60-0

Mol. formulaC₁₆H₁₃NO

Mol. weight235.29

Details

I-059003IN STOCK

Iminostilbene N-Carbonyl Bromide

CAS #40421-05-4

Mol. formulaC₁₅H₁₀BrNO

Mol. weight300.16

Details

I-059004IN STOCK

N-Methyl Iminostilbene

CAS #52249-32-8

Mol. formulaC₁₅H₁₃N

Mol. weight207.28

Details

I-061002IN STOCK

(S)-Ibrutinib

CAS #936563-97-2

Mol. formulaC₂₅H₂₄N₆O₂

Mol. weight440.51

Details

I-062BACK ORDER

Iprodione

CAS #36734-19-7

Mol. formulaC13H13Cl2N3O3

Mol. weight330.17

Details

I-062001BACK ORDER

Ingenol

CAS #30220-46-3

Mol. formulaC₂₀H₂₈O₅

Mol. weight348.44

Details

I-062002BACK ORDER

Ingenol mebutate

CAS #75567-37-2

Mol. formulaC25H34O6

Mol. weight430.58

Details

I-062003INQUIRE FURTHER

Ingenol-D5

CAS #NA

Mol. formulaC20H23O5D5

Mol. weight353.47

Details

I-062004BACK ORDER

Ingenol mebutate-D5

CAS #NA

Mol. formulaC25H29O6D5

Mol. weight435.58

Details

I-063001IN STOCK

Isoproturon

CAS #34123-59-6

Mol. formulaC₁₂H₁₈N₂O

Mol. weight206.29

Details

I-064001IN STOCK

4-Desmethyl Istradefylline

CAS #160434-48-0

Mol. formulaC₁₉H₂₂N₄O₄

Mol. weight370.41

Details

I-064002IN STOCK

3-Desmethyl Istradefylline

CAS #155272-04-1

Mol. formulaC₁₉H₂₂N₄O₄

Mol. weight370.41

Details

I-064011IN STOCK

Istradefylline

CAS #155270-99-8

Mol. formulaC₂₀H₂₄N₄O₄

Mol. weight384.44

Details

I-064012IN STOCK

3,4-Didesmethyl Istradefylline

CAS #155272-03-0

Mol. formulaC₁₈H₂₀N₄O₄

Mol. weight356.38

Details

I-065001IN STOCK

Indacaterol Maleate

CAS #753498-25-8

Mol. formulaC₂₄H₂₈N₂O₃. C₄H₄O₄

Mol. weight392.50 116.07

Details

I-065002IN STOCK

(S)-Indacaterol

CAS #1235445-80-3

Mol. formulaC₂₄H₂₈N₂O₃

Mol. weight392.50

Details

I-065055BACK ORDER

rac-Indacaterol

CAS #312753-33-6

Mol. formulaC₂₄H₂₈N₂O₃

Mol. weight392.50

Details

I-066001IN STOCK

Indoxacarb

CAS #173584-44-6

Mol. formulaC₂₂H₁₇ClF₃N₃O₇

Mol. weight527.84

Details

I-066006BACK ORDER

R-Indoxacarb

CAS #185608-75-7

Mol. formulaC22H17F3N3O7

Mol. weight527.84

Details

I-067001IN STOCK

Ifosfamide

CAS #3778-73-2

Mol. formulaC₇H₁₅Cl₂N₂O₂P

Mol. weight261.08

Details

I-067007IN STOCK

2'-Oxo Ifosfamide

CAS #119670-13-2

Mol. formulaC₇H₁₃Cl₂N₂O₃P

Mol. weight275.07

Details

I-069001IN STOCK

Ixabepilone

CAS #219989-84-1

Mol. formulaC27H42N2O5S

Mol. weight506.71

Details

I-070019IN STOCK

Isavuconazole

CAS #241479-67-4

Mol. formulaC₂₂H₁₇F₂N₅OS

Mol. weight437.47

Details

I-070089BACK ORDER

cis-Crotonaldehyde

CAS #15798-64-8

Mol. formulaC₄H₆O

Mol. weight70.09

Details

I-071001IN STOCK

Imazethapyr

CAS #81335-77-5

Mol. formulaC₁₅H₁₉N₃O₃

Mol. weight289.34

Details

I-072001IN STOCK

Ipidacrine

CAS #62732-44-9

Mol. formulaC₁₂H₁₆N₂

Mol. weight188.27

Details

I-073001IN STOCK

Indigo Carmine (Indigotine)

CAS #860-22-0

Mol. formulaC₁₆H₈N₂O₈S₂. 2Na

Mol. weight420.37 2*22.99

Details

I-073003BACK ORDER

Indigo Carmine Impurity 2

CAS #27414-68-2

Mol. formulaC₁₆H₈N₂O₈S₂. 2Na

Mol. weight420.38 2*22.99

Details

I-073005BACK ORDER

Pigment Blue 63 (Food Blue 1:1)

CAS #16521-38-3

Mol. formulaC₁₆H₈N₂O₈S₂. 2/3 Al

Mol. weight420.37 2/3*26.98

Details

I-073008IN STOCK

Indigo

CAS #482-89-3

Mol. formulaC₁₆H₁₀N₂O₂

Mol. weight262.27

Details

I-074001IN STOCK

Ipragliflozin

CAS #761423-87-4

Mol. formulaC₂₁H₂₁FO₅S

Mol. weight404.45

Details

I-075001IN STOCK

Ingavirin

CAS #219694-63-0

Mol. formulaC₁₀H₁₅N₃O₃

Mol. weight225.25

Details

I-077007BACK ORDER

Ivermectin 2-epimer

CAS #NA

Mol. formulaC48H74O14

Mol. weight875.12

Details

I-077013INQUIRE FURTHER

24-Ethyl Ivermectin

CAS #NA

Mol. formulaC49H76O14

Mol. weight889.13

Details

I-077016IN STOCK

Ivermectin B1a

CAS #71827-03-7

Mol. formulaC₄₈H₇₄O₁₄

Mol. weight875.11

Details

I-077018INQUIRE FURTHER

8a-Hydroxy Ivermectin B1a

CAS #NA

Mol. formulaC₄₈H₇₄O₁₅

Mol. weight891.11

Details

I-077020INQUIRE FURTHER

3-O-Demethyl Ivermectin B1a

CAS #431070-70-1

Mol. formulaC₄₇H₇₂O₁₄

Mol. weight861.08

Details

I-078006IN STOCK

1,1'-Carbonyldiimidazole

CAS #530-62-1

Mol. formulaC7H6N4O

Mol. weight162.15

Details

I-078007BACK ORDER

1-Benzylimidazole

CAS #4238-71-5

Mol. formulaC10H10N2

Mol. weight158.20

Details

I-078009IN STOCK

2-Mercapto-1-Methylimidazole Dimer

CAS #3103056-88-5

Mol. formulaC₈H₁₀N₄S₂

Mol. weight226.32

Details

I-078011INQUIRE FURTHER

1-(Trimethylsilyl)imidazole

CAS #18156-74-6

Mol. formulaC₆H₁₂N₂Si

Mol. weight140.26

Details

I-078012BACK ORDER

N-Methyl-1H-imidazole-1-carboxamide

CAS #72002-25-6

Mol. formulaC₅H₇N₃O

Mol. weight125.13

Details

I-078014BACK ORDER

Imidazole Impurity 3

CAS #2248888-06-2

Mol. formulaC₁₇H₂₁N₃O_S

Mol. weight315.44

Details

I-078015BACK ORDER

Imidazole Impurity 4

CAS #2249404-39-3

Mol. formulaC₁₈H₂₃N₃O_S

Mol. weight329.46

Details

I-078016BACK ORDER

Imidazole Impurity 5

CAS #2248870-07-5

Mol. formulaC₂₀H₂₇N₃OS

Mol. weight357.52

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