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 5301–5400 of 7507 standards

C-474004IN STOCK

Carmustine Impurity 1 (N-Nitroso Tris-(2-Chloroethyl) Urea)

CAS #69113-01-5

Mol. formulaC₇H₁₂Cl₃N₃O₂

Mol. weight276.54

Details

C-475IN STOCK

Cephalexin Impurity 6 (N-Ethoxycarbonyl-7-ADCA)

CAS #72820-16-7

Mol. formulaC₁₁H₁₄N₂O₅S

Mol. weight286.30

Details

C-475001BACK ORDER

Chlorquinaldol

CAS #72-80-0

Mol. formulaC₁₀H₇Cl₂NO

Mol. weight228.07

Details

C-475002BACK ORDER

Chlorquinaldol Impurity 1

CAS #1649935-12-5

Mol. formulaC₁₀H₁₁NO

Mol. weight161.20

Details

C-475003BACK ORDER

Chlorquinaldol Impurity 2

CAS #13168-78-0

Mol. formulaC₆H₅NO₂

Mol. weight123.11

Details

C-475004BACK ORDER

Chlorquinaldol Impurity 3

CAS #37026-23-6

Mol. formulaC₁₀H₈ClNO

Mol. weight193.63

Details

C-475005BACK ORDER

Chlorquinaldol Impurity 4

CAS #24263-93-2

Mol. formulaC₁₀H₈ClNO

Mol. weight193.63

Details

C-475006BACK ORDER

Chlorquinaldol Impurity 5

CAS #826-81-3

Mol. formulaC₁₀H₉NO

Mol. weight159.19

Details

C-476IN STOCK

Cephalexin Phenylglycin

CAS #NA

Mol. formulaC₂₄H₂₄N₄O₅S

Mol. weight480.54

Details

C-476001BACK ORDER

Chrysoeriol

CAS #491-71-4

Mol. formulaC₁₆H₁₂O₆

Mol. weight 300.27

Details

C-476002BACK ORDER

Chrysoeriol-d3

CAS #1794941-48-2

Mol. formulaC₁₆H₉D₃O₆

Mol. weight303.28

Details

C-476003BACK ORDER

Chrysoeriol-7-O-Glucuronide

CAS #29741-07-9

Mol. formulaC₂₂H₂₀O₁₂

Mol. weight476.39

Details

C-476004BACK ORDER

Chrysoeriol-4-O-Glucuronide

CAS #1714992-41-2

Mol. formulaC₂₂H₂₀O₁₂

Mol. weight476.39

Details

C-476005IN STOCK

Chrysoeriol-4-O-Glucuronide-d3

CAS #NA

Mol. formulaC₂₂H₁₇D₃O₁₂

Mol. weight479.41

Details

C-476006BACK ORDER

Chrysoeriol-13C-d3-4-O-Glucuronide

CAS #NA

Mol. formulaC₂₁¹³CH₁₇D₃O₁₂

Mol. weight480.40

Details

C-477IN STOCK

Cephalexin Dimer

CAS #NA

Mol. formulaC₃₂H₃₂N₆O₇S₂

Mol. weight676.76

Details

C-478IN STOCK

Cefalexin (Cephalexin) EP Impurity C

CAS #72528-40-6

Mol. formulaC₂₄H₂₄N₄O₅S

Mol. weight480.54

Details

C-478001BACK ORDER

Cedazuridine

CAS #1141397-80-9

Mol. formulaC₉H₁₄F₂N₂O₅

Mol. weight268.22

Details

C-479IN STOCK

Cefalexin (Cephalexin) EP Impurity D (Cefradine EP Impurity F, Cefadroxil EP Impurity G, Cephalexin USP Related Compound D)

CAS #34876-35-2

Mol. formulaC₅H₆O₂S

Mol. weight130.16

Details

C-479001BACK ORDER

Capromorelin Tartrate

CAS #193273-69-7

Mol. formulaC₂₈H₃₅N₅O₄. C₄H₆O₆

Mol. weight505.62 150.09

Details

C-479002BACK ORDER

Capromorelin-d5

CAS #NA

Mol. formulaC₂₈H₃₀D₅N₅O₄

Mol. weight510.65

Details

C-480001BACK ORDER

Chebulagic Acid

CAS #23094-71-5

Mol. formulaC₄₁H₃₀O₂₇

Mol. weight954.66

Details

C-481IN STOCK

Chlorphenamine-d4 Maleate

CAS #2747915-71-3

Mol. formulaC₁₆H₁₅D₄ClN₂. C₄H₄O₄

Mol. weight278.82 116.07

Details

C-4810BACK ORDER

(S)-Chlorphenamine-d6 Maleate Salt

CAS #NA

Mol. formulaC16H13ClN2D6 C4H4O4

Mol. weight280.83 116.07

Details

C-481001IN STOCK

Ciclesonide-d7

CAS #1225382-70-6

Mol. formulaC₃₂H₃₇D₇O₇

Mol. weight547.74

Details

C-481002IN STOCK

Ciclesonide

CAS #126544-47-6

Mol. formulaC₃₂H₄₄O₇

Mol. weight540.70

Details

C-481003IN STOCK

Ciclesonide-D11

CAS #1225382-85-3

Mol. formulaC₃₂H₃₃O₇D₁₁

Mol. weight551.77

Details

C-481004IN STOCK

Ciclesonide EP Impurity B (21-Desisobutyryl Ciclesonide)

CAS #161115-59-9

Mol. formulaC₂₈H₃₈O₆

Mol. weight470.61

Details

C-481005IN STOCK

Ciclesonide EP Impurity B-d11 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₈H₂₇D₁₁O₆

Mol. weight481.67

Details

C-481006BACK ORDER

Ciclesonide Impurity 1

CAS #NA

Mol. formulaC₃₅H₄₈O₇

Mol. weight580.77

Details

C-481007IN STOCK

Ciclesonide EP Impurity B (Mixture of Diastereomers)

CAS #204444-44-0

Mol. formulaC₂₈H₃₈O₆

Mol. weight470.61

Details

C-481008BACK ORDER

Ciclesonide Impurity 2

CAS #161115-60-2

Mol. formulaC₂₈H₃₈O₆

Mol. weight 470.61

Details

C-481009BACK ORDER

Ciclesonide Impurity 3

CAS #NA

Mol. formulaC₂₈H₃₈O₇

Mol. weight486.61

Details

C-481010BACK ORDER

Ciclesonide EP Impurity A

CAS #141845-81-0

Mol. formulaC₃₂H₄₄O₇

Mol. weight540.70

Details

C-481011IN STOCK

Ciclesonide EP Impurity C (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₂H₄₂O₇

Mol. weight538.68

Details

C-481012BACK ORDER

Ciclesonide Impurity 4

CAS #957766-99-3

Mol. formulaC₄₆H₇₀O₇

Mol. weight735.06

Details

C-481013BACK ORDER

Ciclesonide Impurity 5

CAS #957767-00-9

Mol. formulaC₄₄H₆₈O₇

Mol. weight709.02

Details

C-4811IN STOCK

(S)-Chlorphenamine N-Oxide Maleate

CAS #NA

Mol. formulaC₁₆H₁₉ClN₂O. C₄H₄O₄

Mol. weight290.79 116.07

Details

C-4812IN STOCK

Chlorphenamine EP Impurity A Dimaleate

CAS #NA

Mol. formulaC₁₆H₂₄ClN₃. 2 C₄H₄O₄

Mol. weight293.84 2*116.07

Details

C-4813IN STOCK

Chlorphenamine EP Impurity B (Chlorpheniramine USP Related Compound B)

CAS #1202-34-2

Mol. formulaC₁₀H₉N₃

Mol. weight171.20

Details

C-4814IN STOCK

Chlorphenamine EP Impurity C Maleate (Chlorpheniramine USP Related Compound C)

CAS #22630-25-7

Mol. formulaC₁₅H₁₇ClN₂. C₄H₄O₄

Mol. weight260.77 116.07

Details

C-4815IN STOCK

Chlorphenamine Impurity 1 Maleate

CAS #NA

Mol. formulaC₁₇H₂₂N₂O. C₄H₄O₄

Mol. weight270.38 116.07

Details

C-4816BACK ORDER

Didesmethyl Chlorphenamine Maleate Salt

CAS #23052-94-0

Mol. formulaC14H15ClN2. C4H4O4

Mol. weight246.74 116.07

Details

C-4817IN STOCK

Chlorphenamine Impurity 5 HCl

CAS #4584-46-7

Mol. formulaC₄H₁₀ClN. HCl

Mol. weight107.58 36.46

Details

C-4818BACK ORDER

Chlorphenamine Impurity 19

CAS #73775-50-5

Mol. formulaC₁₂H₁₅ClN₂

Mol. weight222.72

Details

C-4819IN STOCK

(S)-Chlorphenamine N,N-Dioxide Maleate

CAS #NA

Mol. formulaC₁₆H₁₉ClN₂O₂. C₄H₄O₄

Mol. weight306.80 116.07

Details

C-482IN STOCK

Chlorphenamine N-Oxide HCl

CAS #NA

Mol. formulaC₁₆H₁₉ClN₂O. HCl

Mol. weight290.79 36.46

Details

C-4820BACK ORDER

(R)-Chlorphenamine N-Oxide

CAS #NA

Mol. formulaC16H19ClN2O

Mol. weight290.79

Details

C-482001BACK ORDER

Crinecerfont

CAS #752253-39-7

Mol. formulaC₂₇H₂₈ClFN₂OS

Mol. weight482.16

Details

C-482002BACK ORDER

Crinecerfont Impurity 1

CAS #321841-18-3

Mol. formulaC₂₄H₂₆ClFN₂OS

Mol. weight 444.14

Details

C-482003BACK ORDER

Crinecerfont Impurity 2

CAS #1253695-28-1

Mol. formulaC₁₂H₁₂ClNO₂S

Mol. weight269.03

Details

C-4821IN STOCK

Chlorphenamine Impurity 21

CAS #872811-44-4

Mol. formulaC₁₆H₂₀N₂O

Mol. weight256.35

Details

C-4822IN STOCK

Chlorphenamine Impurity 2

CAS #73486-85-8

Mol. formulaC₁₄H₁₄ClNO

Mol. weight247.72

Details

C-4823IN STOCK

Chlorphenamine Impurity 18 HCl

CAS #NA

Mol. formulaC₁₃H₉ClN₂. HCl

Mol. weight228.68 36.46

Details

C-4824IN STOCK

Chlorphenamine Pyridine N-Oxide DiHCl

CAS #NA

Mol. formulaC₁₆H₁₉ClN₂O. 2 HCl

Mol. weight290.79 2*36.46

Details

C-4825BACK ORDER

Chlorphenamine Impurity 23

CAS #55486-47-0

Mol. formulaC₁₄H₁₂ClNO

Mol. weight245.71

Details

C-4826BACK ORDER

(R)-Chlorphenamine-d6 Maleate

CAS #NA

Mol. formulaC₁₆H₁₃D₆ClN₂. C₄H₄O₄

Mol. weight280.83 116.07

Details

C-4827BACK ORDER

Chlorphenamine Impurity 6

CAS #NA

Mol. formulaC₁₈H₂₁ClN₂O₂

Mol. weight332.83

Details

C-4828BACK ORDER

Chlorphenamine Impurity 7

CAS #NA

Mol. formulaC₁₈H₂₄N₂O

Mol. weight284.40

Details

C-4829BACK ORDER

Chlorphenamine Impurity 8

CAS #NA

Mol. formulaC₁₇H₂₀ClN₃O

Mol. weight317.82

Details

C-483IN STOCK

Chlorphenamine-d6 Maleate

CAS #NA

Mol. formulaC₁₆H₁₃ClN₂D₆. C₄H₄O₄

Mol. weight280.83 116.07

Details

C-4830BACK ORDER

Chlorphenamine Impurity 9

CAS #NA

Mol. formulaC₁₉H₁₅Cl₂N

Mol. weight328.236

Details

C-483001BACK ORDER

Cinchonidine

CAS #485-71-2

Mol. formulaC₁₉H₂₂N₂O

Mol. weight294.40

Details

C-483002IN STOCK

Dihydrocinchonidine

CAS #485-64-3

Mol. formulaC₁₉H₂₄N₂O

Mol. weight296.41

Details

C-483003BACK ORDER

Cinchonidine Impurity 1

CAS #960161-13-1

Mol. formulaC₃₄H₄₅N₂O. Br

Mol. weight497.75 79.90

Details

C-483004BACK ORDER

Cinchonidine Impurity 2

CAS #374562-79-5

Mol. formulaC₃₅H₃₅N₂O. I

Mol. weight499.68 126.91

Details

C-483005BACK ORDER

Cinchonidine Impurity 3

CAS #158195-39-2

Mol. formulaC₃₃H₃₅N₂O. Br

Mol. weight475.66 79.90

Details

C-483006BACK ORDER

Cinchonidine Impurity 4

CAS #158195-40-5

Mol. formulaC₂₉H₃₃N₂O. Br

Mol. weight425.60 79.90

Details

C-483007BACK ORDER

Cinchonidine Impurity 5

CAS #101311-12-0

Mol. formulaC₂₇H₂₈F₃N₂O. Br

Mol. weight453.5379.90

Details

C-4831IN STOCK

Chlorphenamine Impurity 10

CAS #408312-83-4

Mol. formulaC₁₃H₁₂N₂O

Mol. weight212.25

Details

C-4832BACK ORDER

Chlorphenamine Impurity 11

CAS #123517-65-7

Mol. formulaC₁₃H₉ClN₂

Mol. weight228.68

Details

C-4833BACK ORDER

Chlorphenamine Impurity 12

CAS #122376-68-5

Mol. formulaC₁₃H₉ClN₂

Mol. weight228.68

Details

C-4834BACK ORDER

Chlorphenamine Impurity 13

CAS #100375-20-0

Mol. formulaC₁₃H₁₁ClN₂O

Mol. weight246.69

Details

C-4835BACK ORDER

Chlorphenamine Impurity 14

CAS #339114-86-2

Mol. formulaC₁₃H₈Cl₂N₂

Mol. weight263.12

Details

C-4836BACK ORDER

Chlorphenamine Impurity 15

CAS #NA

Mol. formulaC₁₇H₁₉ClN₂O₂

Mol. weight318.80

Details

C-4837BACK ORDER

Chlorphenamine Impurity 16

CAS #NA

Mol. formulaC₁₄H₁₂ClN

Mol. weight229.71

Details

C-4838BACK ORDER

Chlorphenamine Impurity 17

CAS #2759878-05-0

Mol. formulaC₁₆H₁₈Cl₂N₂

Mol. weight309.23

Details

C-4839IN STOCK

N-Nitroso Desmethyl Dexchlorpheniramine

CAS #NA

Mol. formulaC₁₅H₁₆ClN₃O

Mol. weight289.76

Details

C-484IN STOCK

(S)-Chlorphenamine Maleate (Dexchlorpheniramine Maleate)

CAS #2438-32-6

Mol. formulaC₁₆H₁₉ClN₂. C₄H₄O₄

Mol. weight274.79 116.07

Details

C-4840IN STOCK

N-Nitroso Chlorphenamine EP Impurity C (N-Nitroso Chlorpheniramine USP Related Compound C (Free Form))

CAS #3036581-84-4

Mol. formulaC₁₅H₁₆ClN₃O

Mol. weight289.76

Details

C-484001BACK ORDER

Chelerythrine Chloride

CAS #3895-92-9

Mol. formulaC₂₁H₁₈NO₄. Cl

Mol. weight348.38 35.45

Details

C-4841IN STOCK

Chlorphenamine N-Oxide Maleate

CAS #2575516-38-8

Mol. formulaC₁₆H₁₉ClN₂O. C₄H₄O₄

Mol. weight290.79 116.07

Details

C-4842BACK ORDER

Chlorphenamine Impurity 20

CAS #NA

Mol. formulaC₁₉H₂₆ClN₃

Mol. weight331.89

Details

C-4843BACK ORDER

Chlorphenamine EP Impurity C-d4

CAS #NA

Mol. formulaC₁₅H₁₃D₄ClN₂

Mol. weight264.79

Details

C-4844BACK ORDER

N-Nitroso Chlorphenamine EP Impurity C-d4 (N-Nitroso Chlorpheniramine USP Related Compound C-d4 (Free Form))

CAS #NA

Mol. formulaC₁₅H₁₂D₄ClN₃O

Mol. weight293.79

Details

C-4845BACK ORDER

Chlorphenamine Impurity 22

CAS #NA

Mol. formulaC₁₆H₁₉ClN₂O₂

Mol. weight306.79

Details

C-4846BACK ORDER

Chlorphenamine Impurity 24

CAS #14548-44-8

Mol. formulaC₁₂H₈ClNO

Mol. weight217.65

Details

C-4847BACK ORDER

Chlorphenamine Impurity 25

CAS #14548-48-2

Mol. formulaC₁₂H₈ClNO

Mol. weight217.65

Details

C-4848BACK ORDER

Chlorphenamine Impurity 26

CAS #2097599-90-9

Mol. formulaC₁₃H₁₂ClN

Mol. weight217.70

Details

C-4849IN STOCK

N-Nitroso Chlorphenamine EP Impurity B (N-Nitroso Chlorpheniramine USP Related Compound B)

CAS #155671-07-1

Mol. formulaC₁₀H₈N₄O

Mol. weight200.20

Details

C-485IN STOCK

Dexchlorpheniramine EP Impurity B Maleate ((R)-Chlorphenamine Maleate)

CAS #23095-76-3

Mol. formulaC₁₆H₁₉ClN₂. C₄H₄O₄

Mol. weight274.79 116.07

Details

C-485001BACK ORDER

Carbosulfan

CAS #55285-14-8

Mol. formulaC₂₀H₃₂N₂O₃S

Mol. weight380.55

Details

C-485002INQUIRE FURTHER

Carbosulfan Impurity 1

CAS #122756-58-5

Mol. formulaC₁₆H₃₆N₂S₆

Mol. weight448.84

Details

C-485003BACK ORDER

Carbosulfan Impurity 2

CAS #50673-14-8

Mol. formulaC₂₄H₂₈N₂O₆S

Mol. weight472.56

Details

C-486IN STOCK

Chlorphenamine Maleate

CAS #113-92-8

Mol. formulaC₁₆H₁₉ClN₂. C₄H₄O₄

Mol. weight274.79 116.07

Details

C-486001INQUIRE FURTHER

Ciguatoxin

CAS #11050-21-8

Mol. formulaC₆₀H₈₆O₁₉

Mol. weight1111.33

Details

C-486002INQUIRE FURTHER

Caribbean Ciguatoxin 1

CAS #193363-37-0

Mol. formulaC₆₂H₉₂O₁₉

Mol. weight1141.40

Details

C-487IN STOCK

Chlorphenamine EP Impurity D Maleate

CAS #2995356-12-0

Mol. formulaC₁₇H₁₈ClN₃. C₄H₄O₄

Mol. weight299.80 116.07

Details

C-487001IN STOCK

Cyanuric Acid

CAS #108-80-5

Mol. formulaC₃H₃N₃O₃

Mol. weight129.08

Details

C-487002IN STOCK

Cyanuric Acid-13C3

CAS #201996-37-4

Mol. formula¹³C₃H₃N₃O₃

Mol. weight132.05

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