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 4101–4200 of 7448 standards

P-280001IN STOCK

Prifinium Bromide

CAS #4630-95-9

Mol. formulaC₂₂H₂₈N. Br

Mol. weight306.47 79.90

Details

P-280002BACK ORDER

Prifinium Bromide Impurity 1

CAS #76196-97-9

Mol. formulaC₂₀H₂₃N

Mol. weight277.41

Details

P-280003BACK ORDER

Prifinium Bromide Impurity 2

CAS #NA

Mol. formulaC₂₂H₃₀BrN

Mol. weight388.39

Details

P-281IN STOCK

6-alpha-Hydroxy Paclitaxel

CAS #153212-75-0

Mol. formulaC₄₇H₅₁NO₁₅

Mol. weight869.92

Details

P-2810IN STOCK

3'-p-Hydroxy Paclitaxel

CAS #132160-32-8

Mol. formulaC₄₇H₅₁NO₁₅

Mol. weight869.92

Details

P-281001IN STOCK

Pimavanserin

CAS #706779-91-1

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281002IN STOCK

Pimavanserin Hemitartrate

CAS #NA

Mol. formulaC₂₅H₃₄FN₃O₂. 0.5 C₄H₆O₆

Mol. weight427.56 0.5*150.09

Details

P-281003IN STOCK

Pimavanserin-d4

CAS #NA

Mol. formulaC₂₅H₃₀D₄FN₃O₂

Mol. weight431.59

Details

P-281004IN STOCK

Pimavanserin Impurity 1 DiHCl

CAS #1837794-51-0

Mol. formulaC₁₃H₁₉FN₂. 2 HCl

Mol. weight222.31 2*36.46

Details

P-281005IN STOCK

Pimavanserin Impurity 2 Acetate

CAS #955997-89-4

Mol. formulaC₁₁H₁₇NO. C₂H₄O₂

Mol. weight179.26 60.05

Details

P-281006IN STOCK

Pimavanserin Impurity 3

CAS #955997-87-2

Mol. formulaC₂₃H₃₂N₂O₃

Mol. weight384.52

Details

P-281007IN STOCK

Pimavanserin Impurity 4

CAS #NA

Mol. formulaC₂₅H₃₅N₃O₂

Mol. weight409.57

Details

P-281008BACK ORDER

Pimavanserin Impurity 5

CAS #NA

Mol. formulaC25H35N3O3

Mol. weight425.57

Details

P-281009IN STOCK

Pimavanserin Impurity 6

CAS #2518374-84-8

Mol. formulaC₂₆H₂₈F₂N₂O₂

Mol. weight438.52

Details

P-281010IN STOCK

Pimavanserin Impurity 7

CAS #1388858-78-3

Mol. formulaC₁₉H₂₃FN₂O₂

Mol. weight330.40

Details

P-281011BACK ORDER

Pimavanserin Impurity 8

CAS #NA

Mol. formulaC25H34FN3O2

Mol. weight427.56

Details

P-281012INQUIRE FURTHER

Pimavanserin Impurity 9

CAS #NA

Mol. formulaC26H36FN3O2

Mol. weight441.59

Details

P-281013BACK ORDER

Pimavanserin Impurity 10

CAS #NA

Mol. formulaC19H22F2N2

Mol. weight316.40

Details

P-281014BACK ORDER

Pimavanserin Impurity 11

CAS #NA

Mol. formulaC13H18N2O

Mol. weight218.30

Details

P-281015BACK ORDER

Pimavanserin Impurity 12

CAS #NA

Mol. formulaC12H15FN2

Mol. weight206.26

Details

P-281016BACK ORDER

Pimavanserin Impurity 13

CAS #1399883-72-7

Mol. formulaC₁₄H₁₁F₂N

Mol. weight231.25

Details

P-281017BACK ORDER

Pimavanserin Impurity 14

CAS #107456-06-4

Mol. formulaC14H15NO2

Mol. weight229.28

Details

P-281018IN STOCK

Pimavanserin Impurity 15 HCl

CAS #646051-52-7

Mol. formulaC₁₄H₁₃F₂N. HCl

Mol. weight233.26. 36.46

Details

P-281019IN STOCK

Pimavanserin Impurity 16

CAS #932724-63-5

Mol. formulaC₂₁H₁₈F₃N

Mol. weight341.38

Details

P-281020IN STOCK

Pimavanserin N-Oxide

CAS #1134815-71-6

Mol. formulaC₂₅H₃₄FN₃O₃

Mol. weight443.56

Details

P-281021IN STOCK

Pimavanserin Impurity 17

CAS #NA

Mol. formulaC₁₅H₂₁NO₆

Mol. weight311.33

Details

P-281022BACK ORDER

Pimavanserin Impurity 18

CAS #639863-75-5

Mol. formulaC₁₂H₁₅NO₂

Mol. weight205.26

Details

P-281023IN STOCK

Pimavanserin Impurity 19 HCl

CAS #1134815-50-1

Mol. formulaC₂₁H₂₆FN₃O₂. HCl

Mol. weight371.46 36.46

Details

P-281024BACK ORDER

Pimavanserin Impurity 20

CAS #1387104-81-5

Mol. formulaC₁₈H₂₁FN₂O₂

Mol. weight316.38

Details

P-281025INQUIRE FURTHER

Pimavanserin Impurity 21

CAS #NA

Mol. formulaC₁₂H₁₇NO₃

Mol. weight 223.27

Details

P-281026BACK ORDER

Pimavanserin Impurity 22

CAS #NA

Mol. formulaC₂₄H₃₀FN₃O₂

Mol. weight411.52

Details

P-281027IN STOCK

Pimavanserin Impurity 23

CAS #NA

Mol. formulaC₂₃H₃₁NO₄

Mol. weight385.50

Details

P-281028IN STOCK

Pimavanserin Impurity 24

CAS #NA

Mol. formulaC₁₈H₂₈N₂O₃

Mol. weight320.43

Details

P-281029BACK ORDER

Pimavanserin Impurity 25

CAS #NA

Mol. formulaC₁₃H₁₇FN₂

Mol. weight220.29

Details

P-281030BACK ORDER

Pimavanserin Impurity 26

CAS #NA

Mol. formulaC₂₅H₃₂FN₃O₂

Mol. weight425.55

Details

P-281031BACK ORDER

Pimavanserin Impurity 27

CAS #639863-77-7

Mol. formulaC₂₄H₃₂FN₃O₂

Mol. weight413.54

Details

P-281032BACK ORDER

Pimavanserin Impurity 27-d7

CAS #NA

Mol. formulaC₂₄H₂₅D₇FN₃O₂

Mol. weight420.58

Details

P-281033BACK ORDER

Pimavanserin Impurity 28

CAS #103907-97-7

Mol. formulaC₂₁H₂₁NO₃

Mol. weight335.40

Details

P-281034BACK ORDER

Pimavanserin Impurity 29

CAS #NA

Mol. formulaC₂₆H₃₆N₂O₂

Mol. weight408.59

Details

P-281035BACK ORDER

Pimavanserin Impurity 30

CAS #2322278-87-3

Mol. formulaC₂₂H₃₁NO₂

Mol. weight341.50

Details

P-281036IN STOCK

Pimavanserin Impurity 31

CAS #86010-68-6

Mol. formulaC₉H₁₀FNO

Mol. weight167.18

Details

P-281037BACK ORDER

Pimavanserin Impurity 32

CAS #37806-37-4

Mol. formulaC₁₁H₁₇NO

Mol. weight179.26

Details

P-281038IN STOCK

Pimavanserin Impurity 33

CAS #1837794-52-1

Mol. formulaC₁₅H₁₉N₃O₂

Mol. weight273.34

Details

P-281039IN STOCK

Pimavanserin Impurity 34

CAS #NA

Mol. formulaC₁₈H₂₉N₃O₂

Mol. weight319.45

Details

P-281040IN STOCK

Pimavanserin Impurity 35

CAS #NA

Mol. formulaC₂₆H₃₆N₂O₅

Mol. weight456.58

Details

P-281041IN STOCK

Pimavanserin Impurity 36

CAS #NA

Mol. formulaC₁₅H₂₁NO₆

Mol. weight311.33

Details

P-281042BACK ORDER

Pimavanserin Impurity 37

CAS #NA

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281043BACK ORDER

Pimavanserin Impurity 38

CAS #1983947-08-5

Mol. formulaC₁₇H₂₁FN₄O

Mol. weight316.38

Details

P-281044BACK ORDER

Pimavanserin Impurity 39

CAS #NA

Mol. formulaC₁₃H₁₉FN₂O

Mol. weight238.31

Details

P-281045BACK ORDER

Pimavanserin Impurity 40

CAS #NA

Mol. formulaC₁₅H₂₁FN₂O

Mol. weight264.34

Details

P-281046BACK ORDER

Pimavanserin Impurity 41

CAS #NA

Mol. formulaC₁₇H₂₃FN₂O₅

Mol. weight354.38

Details

P-281047BACK ORDER

Pimavanserin Impurity 42

CAS #NA

Mol. formulaC₁₁H₁₈N₂O

Mol. weight194.28

Details

P-281048BACK ORDER

Pimavanserin Impurity 43

CAS #NA

Mol. formulaC₁₅H₂₀N₄O₂

Mol. weight 288.35

Details

P-281049BACK ORDER

Pimavanserin Impurity 44

CAS #NA

Mol. formulaC₁₉H₂₁NO₄

Mol. weight327.38

Details

P-281050BACK ORDER

Pimavanserin Impurity 45

CAS #NA

Mol. formulaC₂₁H₂₃FN₂O₃

Mol. weight370.42

Details

P-281051BACK ORDER

Pimavanserin Impurity 46

CAS #40141-14-8

Mol. formulaC₁₁H₁₅ClO

Mol. weight198.69

Details

P-281052IN STOCK

Pimavanserin Impurity 47

CAS #NA

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281053BACK ORDER

Pimavanserin Impurity 48

CAS #500547-59-1

Mol. formulaC₁₁H₁₆O₂

Mol. weight180.25

Details

P-281054BACK ORDER

Pimavanserin Impurity 49

CAS #21244-29-1

Mol. formulaC₁₉H₁₉NO₃

Mol. weight309.37

Details

P-281055BACK ORDER

Pimavanserin Impurity 50

CAS #NA

Mol. formulaC₁₄H₂₁FN₂

Mol. weight236.33

Details

P-281056BACK ORDER

N-Nitroso Pimavanserin Impurity 27

CAS #NA

Mol. formulaC₂₄H₃₁FN₄O₃

Mol. weight442.54

Details

P-281057BACK ORDER

Pimavanserin Impurity 51

CAS #194538-07-3

Mol. formulaC₁₃H₂₀N₂

Mol. weight 204.32

Details

P-281058BACK ORDER

Pimavanserin Impurity 52

CAS #459-56-3

Mol. formulaC₇H₇FO

Mol. weight126.13

Details

P-281059BACK ORDER

Pimavanserin Impurity 53

CAS #100-82-3

Mol. formulaC₇H₈FN

Mol. weight125.15

Details

P-281060BACK ORDER

Pimavanserin Impurity 54

CAS #89-99-6

Mol. formulaC₇H₈FN

Mol. weight125.15

Details

P-281061BACK ORDER

Pimavanserin Impurity 55

CAS #140-75-0

Mol. formulaC₇H₈FN

Mol. weight125.15

Details

P-281062BACK ORDER

Pimavanserin Impurity 56

CAS #415950-74-2

Mol. formulaC₁₃H₁₉FN₂

Mol. weight222.31

Details

P-281063BACK ORDER

Pimavanserin Impurity 57

CAS #415946-43-9

Mol. formulaC₁₃H₁₉FN₂

Mol. weight222.31

Details

P-281064BACK ORDER

Pimavanserin Impurity 58

CAS #767-00-0

Mol. formulaC₇H₅NO

Mol. weight119.12

Details

P-281065BACK ORDER

Pimavanserin Impurity 59

CAS #37806-44-3

Mol. formulaC₁₁H₁₇NO. HCl

Mol. weight179.26 36.46

Details

P-281066BACK ORDER

Pimavanserin Impurity 60

CAS #1791227-69-4

Mol. formulaC₁₃H₁₉NO₂

Mol. weight221.30

Details

P-281067BACK ORDER

Pimavanserin Impurity 61

CAS #NA

Mol. formulaC₂₁H₂₅F₂N₃O

Mol. weight373.45

Details

P-281068BACK ORDER

Pimavanserin Impurity 62

CAS #2377646-60-9

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281069BACK ORDER

Pimavanserin Impurity 63

CAS #2377646-59-6

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281070BACK ORDER

Pimavanserin Impurity 64

CAS #NA

Mol. formulaC₂₄H₃₂FN₃O₂

Mol. weight413.54

Details

P-281071BACK ORDER

Pimavanserin Impurity 65

CAS #NA

Mol. formulaC₂₅H₃₄FN₃O₂

Mol. weight427.56

Details

P-281072BACK ORDER

Pimavanserin Impurity 66

CAS #1246458-13-8

Mol. formulaC₂₅H₃₂FN₃O₂

Mol. weight425.55

Details

P-2811IN STOCK

Paclitaxel EP Impurity F

CAS #153083-53-5

Mol. formulaC₄₇H₅₉NO₁₄

Mol. weight861.98

Details

P-2812IN STOCK

Paclitaxel EP Impurity O

CAS #219783-77-4

Mol. formulaC49H53NO14

Mol. weight879.97

Details

P-2814IN STOCK

Paclitaxel EP Impurity H (Paclitaxel USP Related Compound B, 7-epi-10-Desacetyl-Paclitaxel)

CAS #78454-17-8

Mol. formulaC₄₅H₄₉NO₁₃

Mol. weight811.88

Details

P-2815IN STOCK

Paclitaxel EP Impurity E (7-epi Paclitaxel)

CAS #105454-04-4

Mol. formulaC₄₇H₅₁NO₁₄

Mol. weight853.92

Details

P-2816IN STOCK

Paclitaxel EP Impurity C

CAS #153415-45-3

Mol. formulaC₄₆H₅₇NO₁₄

Mol. weight847.96

Details

P-2817IN STOCK

Paclitaxel EP Impurity I (Paclitaxel 10,13-Bis Side Chain)

CAS #2157462-42-3

Mol. formulaC₆₁H₆₂N₂O₁₆

Mol. weight1079.17

Details

P-2818BACK ORDER

Paclitaxel Photodegradant

CAS #146139-03-9

Mol. formulaC₄₇H₅₁NO₁₄

Mol. weight853.92

Details

P-2819IN STOCK

Paclitaxel EP Impurity K (7-O-(Triethylsilyl) Paclitaxel)

CAS #148930-55-6

Mol. formulaC₅₃H₆₅NO₁₄Si

Mol. weight968.18

Details

P-282IN STOCK

6-alpha-Hydroxy Paclitaxel-d5

CAS #1315376-90-9

Mol. formulaC₄₇H₄₆D₅NO₁₅

Mol. weight874.95

Details

P-2820BACK ORDER

8-epi-10-Deacety Baccatin III

CAS #92999-93-4

Mol. formulaC29H36O10

Mol. weight544.60

Details

P-282001BACK ORDER

DL-2-Phospholactic Acid

CAS #18365-82-7

Mol. formulaC3H7O6P

Mol. weight170.06

Details

P-282002IN STOCK

L-2-Phospholactic Acid Trisodium Salt

CAS #NA

Mol. formulaC₃H₄O₆P. 3 Na

Mol. weight167.03 3*22.99

Details

P-282003IN STOCK

D-2-Phospholactic Acid Trisodium Salt

CAS #NA

Mol. formulaC₃H₄O₆P. 3 Na

Mol. weight167.03 3*22.99

Details

P-2821BACK ORDER

7-Acety Baccatin III

CAS #32981-90-1

Mol. formulaC33H40O12

Mol. weight628.68

Details

P-2823IN STOCK

Paclitaxel EP Impurity A

CAS #173101-54-7

Mol. formulaC₄₅H₅₃NO₁₄

Mol. weight831.91

Details

P-2824BACK ORDER

10-Deacetyl Paclitaxel Ethyl Analogue

CAS #173101-59-2

Mol. formulaC41H49NO13

Mol. weight763.85

Details

P-2825BACK ORDER

10-Deacetyl Paclitaxel Propyl Analogue

CAS #173101-47-8

Mol. formulaC42H51NO13

Mol. weight777.87

Details

P-2826IN STOCK

Paclitaxel EP Impurity M

CAS #932042-85-8

Mol. formulaC₄₇H₅₃NO₁₅

Mol. weight871.93

Details

P-2827BACK ORDER

Paclitaxel Baccatin VI

CAS #NA

Mol. formulaC₃₇H₄₆O₁₄

Mol. weight714.77

Details

P-2828BACK ORDER

Paclitaxel Impurity P

CAS #NA

Mol. formulaC48H53NO14

Mol. weight867.96

Details

P-2829IN STOCK

Paclitaxel EP Impurity Q

CAS #NA

Mol. formulaC₄₆H₅₅NO₁₄

Mol. weight845.94

Details

P-283IN STOCK

Paclitaxel (Docetaxel EP Impurity F)

CAS #33069-62-4

Mol. formulaC₄₇H₅₁NO₁₄

Mol. weight853.92

Details

P-2830BACK ORDER

Paclitaxel N-Butyl Analog

CAS #NA

Mol. formulaC₄₅H₅₅NO₁₄

Mol. weight833.94

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