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 2347 standards · Other

B-286001IN STOCK

Benzathine Diacetate

CAS #NA

Mol. formulaC₁₆H₂₀N₂. 2C₂H₄O₂

Mol. weight240.35 2*60.05

Details

P-001001IN STOCK

Pyroxsulam

CAS #422556-08-9

Mol. formulaC₁₄H₁₃F₃N₆O₅S

Mol. weight434.35

Details

P-0110IN STOCK

(S)-Pantoprazole

CAS #142678-35-1

Mol. formulaC₁₆H₁₅F₂N₃O₄S

Mol. weight383.37

Details

P-0114IN STOCK

Pantoprazole Sulphone N-Oxide

CAS #953787-55-8

Mol. formulaC₁₆H₁₅F₂N₃O₆S

Mol. weight415.37

Details

P-0119IN STOCK

(R)-Pantoprazole

CAS #142706-18-1

Mol. formulaC₁₆H₁₅F₂N₃O₄S

Mol. weight383.38

Details

P-012IN STOCK

Pantoprazole N-Oxide

CAS #953787-60-5

Mol. formulaC₁₆H₁₅F₂N₃O₅S

Mol. weight399.37

Details

P-0120IN STOCK

Pantoprazole Sulfide Dimer

CAS #2251784-93-5

Mol. formulaC₃₂H₂₈F₄N₆O₆S₂

Mol. weight732.73

Details

P-0121BACK ORDER

O-Desmethyl Pantoprazole O-Sulfate

CAS #1189856-53-8

Mol. formulaC15H13F2N3O7S2

Mol. weight449.41

Details

P-0126IN STOCK

4'-O-Demethyl Pantoprazole Sulfide

CAS #141854-21-9

Mol. formulaC₁₅H₁₃F₂N₃O₃S

Mol. weight353.35

Details

P-014IN STOCK

Pantoprazole Sodium Salt

CAS #138786-67-1

Mol. formulaC₁₆H₁₄F₂N₃O₄S. Na

Mol. weight382.36 22.99

Details

P-016IN STOCK

Pantoprazole Magnesium Salt

CAS #1022083-88-0

Mol. formulaC₁₆H₁₄F₂N₃O₄S. 0.5 Mg

Mol. weight382.36 0.5*24.30

Details

P-0195BACK ORDER

Pantoprazole Magnesium Dihydrate

CAS #259669-63-1

Mol. formulaC₃₂H₂₈F₄MgN₆O₈S₂. 2H₂O

Mol. weight789.03. 2*18.02

Details

P-0198IN STOCK

Pantoprazole

CAS #102625-70-7

Mol. formulaC₁₆H₁₅F₂N₃O₄S

Mol. weight383.37

Details

P-021IN STOCK

Paroxetine HCl

CAS #110429-35-1

Mol. formulaC₁₉H₂₀FNO₃. HCl

Mol. weight329.37 36.46

Details

P-0217IN STOCK

Paroxetine Mesylate

CAS #217797-14-3

Mol. formulaC19H20FNO3. CH4O3S

Mol. weight329.37 96.11

Details

P-0218IN STOCK

Methylene-Bis Paroxetine DiHCl

CAS #NA

Mol. formulaC₃₉H₄₀F₂N₂O₆. 2 HCl

Mol. weight670.75 2*36.46

Details

P-0219BACK ORDER

Paroxetine Impurity 31 (Biphenyl)

CAS #1217655-87-2

Mol. formulaC₂₅H₂₄FNO₃. HCl

Mol. weight405.47 36.46

Details

P-023IN STOCK

N-Methyl Paroxetine HCl (Paroxetine USP Related Compound F HCl)

CAS #NA

Mol. formulaC₂₀H₂₂FNO₃. HCl

Mol. weight343.40 36.46

Details

P-0260IN STOCK

Paroxetine N-Lactoside

CAS #NA

Mol. formulaC₃₁H₄₀FNO₁₃

Mol. weight653.65

Details

P-033IN STOCK

Penciclovir

CAS #39809-25-1

Mol. formulaC₁₀H₁₅N₅O₃

Mol. weight253.26

Details

P-039BACK ORDER

Penciclovir Triphosphate

CAS #120082-86-2

Mol. formulaC₁₀H₁₈N₅O₁₂P₃

Mol. weight493.20

Details

P-042IN STOCK

Penicillin V Potassium Salt

CAS #132-98-9

Mol. formulaC₁₆H₁₇N₂O₅S. K

Mol. weight349.38 39.10

Details

P-0423BACK ORDER

Penicillic Acid

CAS #90-65-3

Mol. formulaC8H10O4

Mol. weight170.16

Details

P-0425INQUIRE FURTHER

Penicillenic Acid

CAS #10250-99-4

Mol. formulaC₉H₁₂N₂O₄S

Mol. weight244.27

Details

P-0426BACK ORDER

Monomethyl Benzylpenicilloate

CAS #59054-27-2

Mol. formulaC17H22N2O5S

Mol. weight366.43

Details

P-0428BACK ORDER

(Z)-Penicillin F (Benzylpenicillin Potassium EP Impurity G (Benzylpenicillin (Benzathine) EP Impurity H, Benzylpenicillin (Procaine) EP Impurity G, Benzylpenicillin Sodium EP Impurity G)

CAS #NA

Mol. formulaC₁₄H₂₀N₂O₄S

Mol. weight312.38

Details

P-0429IN STOCK

Penilloaldehyde

CAS #5663-61-6

Mol. formulaC₁₀H₁₁NO₂

Mol. weight177.20

Details

P-0430BACK ORDER

Penaldic Acid

CAS #NA

Mol. formulaC11H11NO4

Mol. weight221.21

Details

P-0431BACK ORDER

Penicillenic Acid Disulfide

CAS #21291-06-5

Mol. formulaC32H34N4O8S2

Mol. weight666.76

Details

P-045IN STOCK

Penicillin F Potassium Salt

CAS #97299-13-3

Mol. formulaC14H19N2O4S. K

Mol. weight311.38 39.10

Details

P-046IN STOCK

Dihydropenicillin F Potassium Salt (Benzylpenicillin Potassium EP Impurity H Potassium Salt (Benzylpenicillin (Benzathine) EP Impurity I Potassium Salt, Benzylpenicillin (Procaine) EP Impurity H Potassium Salt, Benzylpenicillin Sodium EP Impurity H Potassium Salt)

CAS #31447-86-6

Mol. formulaC₁₄H₂₁N₂O₄S. K

Mol. weight313.40 39.10

Details

P-051IN STOCK

Hydroxy Pentoxifylline (rac-Lisofylline)

CAS #6493-06-7

Mol. formulaC₁₃H₂₀N₄O₃

Mol. weight280.33

Details

P-052IN STOCK

Pentoxifylline Acid

CAS #6493-07-8

Mol. formulaC₁₁H₁₄N₄O₄

Mol. weight266.26

Details

P-056IN STOCK

Pentoxifylline

CAS #6493-05-6

Mol. formulaC₁₃H₁₈N₄O₃

Mol. weight278.31

Details

P-0610IN STOCK

(1R)-Perindopril EP Impurity I tert-Butylamine Salt ((1R)-Perindopril tert-Butylamine Salt)

CAS #NA

Mol. formulaC₁₉H₃₂N₂O₅. C₄H₁₁N

Mol. weight368.48 73.14

Details

P-0617IN STOCK

Perindopril Impurity 49 HCl

CAS #144540-75-0

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

P-0618IN STOCK

Perindopril Impurity 50 HCl

CAS #1004292-98-1

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

P-062IN STOCK

Perindopril

CAS #82834-16-0

Mol. formulaC₁₉H₃₂N₂O₅

Mol. weight368.47

Details

P-0620IN STOCK

Perindopril Impurity 52 HCl

CAS #NA

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

P-0621IN STOCK

Perindopril Impurity 53 HCl

CAS #NA

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

P-0623BACK ORDER

Perindoprilat Lactam A

CAS #130193-88-3

Mol. formulaC₁₇H₂₆N₂O₄

Mol. weight322.41

Details

P-0629IN STOCK

Perindopril Impurity 53 Enantiomer HCl

CAS #144540-74-9

Mol. formulaC₉H₁₅NO₂. HCl

Mol. weight169.22 36.46

Details

P-0632IN STOCK

Perindopril Impurity 54

CAS #82834-12-6

Mol. formulaC₁₀H₁₉NO₄

Mol. weight217.27

Details

P-0634IN STOCK

Perindopril Impurity 55

CAS #145682-38-8

Mol. formulaC₁₀H₁₉NO₄

Mol. weight217.27

Details

P-0635IN STOCK

Perindopril Impurity 56

CAS #760127-31-9

Mol. formulaC₁₀H₁₉NO₄

Mol. weight217.27

Details

P-0637IN STOCK

ent-Perindopril

CAS #145513-48-0

Mol. formulaC₁₉H₃₂N₂O₅

Mol. weight368.47

Details

P-0640IN STOCK

Perindopril L-Arginine

CAS #612548-45-5

Mol. formulaC₁₉H₃₂N₂O₅. C₆H₁₄N₄O₂

Mol. weight368.47 174.20

Details

P-0659BACK ORDER

Perindopril EP Impurity U (1'',7a-di-epi-Perindopril)

CAS #145513-34-4

Mol. formulaC₁₉H₃₂N₂O₅

Mol. weight368.47

Details

P-069IN STOCK

Perindopril Erbumine

CAS #107133-36-8

Mol. formulaC₁₉H₃₂N₂O₅. C₄H₁₁N

Mol. weight368.47 73.14

Details

P-0712IN STOCK

Norpheniramine Maleate

CAS #NA

Mol. formulaC₁₅H₁₈N₂. C₄H₄O₄

Mol. weight226.32 116.07

Details

P-0812IN STOCK

Phenoxybenzamine HCl

CAS #63-92-3

Mol. formulaC₁₈H₂₂ClNO. HCl

Mol. weight303.83 36.46

Details

P-085BACK ORDER

DEA Derivatized Phenoxybenzamine

CAS #NA

Mol. formulaC22H32N2O

Mol. weight340.51

Details

P-100002BACK ORDER

Palovarotene

CAS #410528-02-8

Mol. formulaC27H30N2O2

Mol. weight414.55

Details

P-10001BACK ORDER

Paraquat-D8

CAS #347841-45-6

Mol. formulaC12H6N2D8 . 2 Cl

Mol. weight194.31 2 35.45

Details

P-10004BACK ORDER

Paraquat Dichloride

CAS #1910-42-5

Mol. formulaC₁₂H₁₄N₂. 2Cl

Mol. weight186.26 2*35.45

Details

P-101IN STOCK

Hydroxy Pioglitazone M-IV

CAS #146062-44-4

Mol. formulaC₁₉H₂₀N₂O₄S

Mol. weight372.44

Details

P-1010IN STOCK

Pioglitazone Ketone (from M-II)

CAS #NA

Mol. formulaC19H18N2O4S

Mol. weight370.43

Details

P-10101BACK ORDER

Propylthiouracil

CAS #NA

Mol. formulaC7H10N2OS

Mol. weight170.23

Details

P-10103BACK ORDER

6-Phenyl-2-Thiouracil

CAS #36822-11-4

Mol. formulaC₁₀H₈N₂OS

Mol. weight204.25

Details

P-1011IN STOCK

Pioglitazone HCl

CAS #112529-15-4

Mol. formulaC₁₉H₂₀N₂O₃S. HCl

Mol. weight356.44 36.46

Details

P-102IN STOCK

Pioglitazone Ketone (M-III)

CAS #146062-45-5

Mol. formulaC₁₉H₁₉N₂O₄S

Mol. weight370.42

Details

P-10202BACK ORDER

cis-o-Hydroxylbenzal Pyruvic Acid

CAS #31966-72-0

Mol. formulaC10H8O4

Mol. weight192.17

Details

P-10203IN STOCK

trans-ortho-Hydroxylbenzal Pyruvic Disodium Salt

CAS #145761-42-8 (free base)

Mol. formulaC10H6O4. 2 Na

Mol. weight190.16 2 22.99

Details

P-10204BACK ORDER

Pyruvic Acid-D3 Sodium Salt

CAS #NA

Mol. formulaC3O3D3 . Na

Mol. weight90.07 22.99

Details

P-10206BACK ORDER

Phospho(enol)pyruvic acid monopotassium salt

CAS #4265-07-0

Mol. formulaC₃H₄O₆P. K

Mol. weight167.03 39.10

Details

P-10207IN STOCK

Pyruvic Acid Sodium Salt

CAS #113-24-6

Mol. formulaC₃H₃O₃. Na

Mol. weight87.05 22.99

Details

P-10208BACK ORDER

3,4-Dihydroxyphenylpyruvic Acid

CAS #4228-66-4

Mol. formulaC₉H₈O₅

Mol. weight196.16

Details

P-10209IN STOCK

Pyruvic Acid Potassium Salt

CAS #4151-33-1

Mol. formulaC₃H₃O₃. K

Mol. weight87.05 39.10

Details

P-10210BACK ORDER

4-Hydroxyphenylpyruvic Acid

CAS #156-39-8

Mol. formulaC₉H₈O₄

Mol. weight180.16

Details

P-10212IN STOCK

Calcium 2-Oxo-3-Phenylpropanoate (Mixture of Tautomeric Isomers)

CAS #51828-93-4 (keto form)

Mol. formula2 C₉H₇O₃. Ca

Mol. weight2*163.15 40.08

Details

P-1023IN STOCK

Hydroxy Pioglitazone (M-VII)

CAS #625853-72-7

Mol. formulaC₁₉H₂₀N₂O₄S

Mol. weight372.44

Details

P-1024IN STOCK

Pioglitazone Aldehyde HCl

CAS #856255-80-6

Mol. formulaC16H17NO2. HCl

Mol. weight255.32 36.46

Details

P-10302IN STOCK

Phenylhydrazine

CAS #100-63-0

Mol. formulaC₆H₈N₂

Mol. weight108.14

Details

P-10303INQUIRE FURTHER

2-Fluoroacetaldehyde 2,4-Dinitrophenylhydrazone

CAS #365-69-5

Mol. formulaC₈H₇FN₄O₄

Mol. weight242.17

Details

P-10304INQUIRE FURTHER

2,4-Dinitrophenylhydrazine

CAS #119-26-6

Mol. formulaC₆H₆N₄O₄

Mol. weight198.14

Details

P-10305BACK ORDER

Formaldehyde-2,4-Dinitrophenylhydrazone

CAS #1081-15-8

Mol. formulaC₇H₆N₄O₄

Mol. weight210.15

Details

P-10307IN STOCK

Phenylhydrazine HCl

CAS #59-88-1

Mol. formulaC₆H₈N₂. HCl

Mol. weight108.14 36.46

Details

P-10308BACK ORDER

2,2-Diphenyl-1-picrylhydrazyl (DPPH Radical)

CAS #1898-66-4

Mol. formulaC₁₈H₁₂N₅O₆

Mol. weight394.32

Details

P-10310BACK ORDER

2-Nitrophenylhydrazine Hydrochloride

CAS #6293-87-4

Mol. formulaC₆H₈ClN₃O₂

Mol. weight189.60

Details

P-104001IN STOCK

Piribedil

CAS #3605-01-4

Mol. formulaC₁₆H₁₈N₄O₂

Mol. weight298.35

Details

P-104002IN STOCK

Piribedil N-Oxide

CAS #53954-71-5

Mol. formulaC₁₆H₁₈N₄O₃

Mol. weight314.35

Details

P-1044BACK ORDER

Pioglitazone M2

CAS #NA

Mol. formulaC₂₅H₃₀N₂O₁₀S

Mol. weight550.58

Details

P-1045BACK ORDER

Pioglitazone M8

CAS #NA

Mol. formulaC₁₉H₂₄N₂O₂S

Mol. weight344.47

Details

P-10501IN STOCK

N-Hydroxy Phentermine

CAS #38473-30-2

Mol. formulaC₁₀H₁₅NO

Mol. weight165.24

Details

P-10502

Controlled item — please contact our sales team

Details

P-106IN STOCK

Hydroxy Pioglitazone (M-II)

CAS #101931-00-4

Mol. formulaC₁₉H₂₀N₂O₄S

Mol. weight372.44

Details

P-107IN STOCK

Pioglitazone N-Oxide

CAS #145350-09-0

Mol. formulaC₁₉H₂₀N₂O₄S

Mol. weight372.44

Details

P-10801IN STOCK

Deoxy Pyridinoline

CAS #83462-55-9

Mol. formulaC₁₈H₂₈N₄O₇

Mol. weight412.44

Details

P-10802IN STOCK

Pyridinoline

CAS #NA

Mol. formulaC₁₈H₂₈N₄O₈

Mol. weight428.44

Details

P-10805BACK ORDER

Acetoxy Lysyl Pyridinoline

CAS #1321573-23-2

Mol. formulaC20H30N4O9

Mol. weight470.48

Details

P-10901IN STOCK

Procaine HCl

CAS #51-05-8

Mol. formulaC₁₃H₂₀N₂O₂. HCl

Mol. weight236.32 36.46

Details

P-11001IN STOCK

Pranoprofen

CAS #52549-17-4

Mol. formulaC15H13NO3

Mol. weight255.27

Details

P-110024IN STOCK

Pranoprofen N-Oxide

CAS #52549-44-7

Mol. formulaC₁₅H₁₃NO₄

Mol. weight271.27

Details

P-11102IN STOCK

Prednisone

CAS #53-03-2

Mol. formulaC₂₁H₂₆O₅

Mol. weight358.43

Details

P-11105IN STOCK

6-alpha-Methyl Prednisolone Aceponate

CAS #86401-95-8

Mol. formulaC₂₇H₃₆O₇

Mol. weight472.58

Details

P-11107IN STOCK

20(R)-Hydroxy Prednisolone

CAS #15847-24-2

Mol. formulaC₂₁H₃₀O₅

Mol. weight362.47

Details

P-111103IN STOCK

Methylprednisolone Succinate Dimer

CAS #NA

Mol. formulaC₄₈H₆₂O₁₂

Mol. weight831.01

Details

P-111114BACK ORDER

11-epi-Prednisolone 21-Acetate

CAS #NA

Mol. formulaC₂₃H₃₀O₆

Mol. weight402.49

Details

P-111117IN STOCK

11-epi-Prednisolone-21-Disodium Phosphate

CAS #NA

Mol. formulaC₂₁H₂₇O₈P. 2 Na

Mol. weight438.42 2*22.99

Details

P-11112IN STOCK

16-alpha-Hydroxy Prednisolone-21-Acetate

CAS #86401-80-1

Mol. formulaC₂₃H₃₀O₇

Mol. weight418.49

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