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 3401–3500 of 7507 standards

C-250003IN STOCK

cis-Cinnamaldehyde

CAS #57194-69-1

Mol. formulaC₉H₈O

Mol. weight132.16

Details

C-250004BACK ORDER

4-Dimethylaminocinnamaldehyde

CAS #6203-18-5

Mol. formulaC₁₁H₁₃NO

Mol. weight175.23

Details

C-251IN STOCK

Clonidine-d4 HCl

CAS #67151-02-4

Mol. formulaC₉H₅D₄Cl₂N₃. HCl

Mol. weight234.12 36.46

Details

C-2510IN STOCK

4-Hydroxy Clonidine-d4

CAS #1189988-05-3

Mol. formulaC9H5D4Cl2N3O

Mol. weight250.12

Details

C-251001IN STOCK

Chlorphenesin

CAS #104-29-0

Mol. formulaC₉H₁₁ClO₃

Mol. weight202.63

Details

C-251002BACK ORDER

Chlorphenesin Impurity 1 (Chlorphenesin Carbamate Isomer)

CAS #61514-96-3

Mol. formulaC₁₀H₁₂ClNO₄

Mol. weight245.66

Details

C-251003BACK ORDER

Chlorphenesin Impurity 2 (Chlorphenesin Carbamate)

CAS #886-74-8

Mol. formulaC₁₀H₁₂ClNO₄

Mol. weight245.66

Details

C-251004BACK ORDER

Chlorphenesin Impurity 3

CAS #NA

Mol. formulaC₁₅H₁₉ClO₉

Mol. weight378.76

Details

C-251005BACK ORDER

Chlorphenesin Impurity 4

CAS #NA

Mol. formulaC₁₅H₁₉ClO₉

Mol. weight378.76

Details

C-251006BACK ORDER

Chlorphenesin Impurity 5

CAS #NA

Mol. formulaC₉H₁₁ClO₆S

Mol. weight282.69

Details

C-251007BACK ORDER

Chlorphenesin Impurity 6

CAS #NA

Mol. formulaC₉H₁₁ClO₆S

Mol. weight282.69

Details

C-251008BACK ORDER

Chlorphenesin Impurity 7

CAS #7698-98-8

Mol. formulaC₉H₉ClO₄

Mol. weight216.62

Details

C-251009INQUIRE FURTHER

Chlorphenesin Impurity 8

CAS #NA

Mol. formulaC₁₀H₁₀ClNO₅

Mol. weight259.64

Details

C-2511IN STOCK

Clonidine Impurity 2

CAS #10113-35-6

Mol. formulaC₇H₅Cl₂NO

Mol. weight190.02

Details

C-2512IN STOCK

Clonidine USP Related Compound C

CAS #27806-81-1

Mol. formulaC₈H₈Cl₂N₂S

Mol. weight235.13

Details

C-2515BACK ORDER

Di-Nitroso-Clonidine

CAS #148950-50-9

Mol. formulaC₉H₇Cl₂N₅O₂

Mol. weight288.09

Details

C-2516BACK ORDER

Clonidine Impurity 7

CAS #634-93-5

Mol. formulaC₆H₄Cl₃N

Mol. weight196.46

Details

C-2517IN STOCK

Clonidine Impurity 8

CAS #102-07-8

Mol. formulaC₁₃H₁₂N₂O

Mol. weight212.25

Details

C-2518BACK ORDER

Clonidine Impurity 9

CAS #108-21-4

Mol. formulaC₅H₁₀O₂

Mol. weight102.13

Details

C-2519IN STOCK

N1-Nitroso Clonidine

CAS #148950-49-6

Mol. formulaC₉H₈Cl₂N₄O

Mol. weight259.09

Details

C-252IN STOCK

4-Hydroxy Clonidine

CAS #57101-48-1

Mol. formulaC₉H₉Cl₂N₃O

Mol. weight246.09

Details

C-2520INQUIRE FURTHER

N2-Nitroso Clonidine

CAS #NA

Mol. formulaC₉H₈Cl₂N₄O

Mol. weight259.09

Details

C-2521IN STOCK

Clonidine Impurity 10

CAS #NA

Mol. formulaC₉H₉Cl₂N₃O

Mol. weight246.09

Details

C-2522BACK ORDER

Clonidine Impurity 11 DiHCl

CAS #70107-07-2

Mol. formulaC₁₃H₁₇Cl₃N₄. 2HCl

Mol. weight335.66 2*36.46

Details

C-2523IN STOCK

Clonidine Impurity 12

CAS #NA

Mol. formulaC₁₀H₉Cl₂N₃O

Mol. weight258.10

Details

C-2524IN STOCK

Clonidine Impurity 13

CAS #NA

Mol. formulaC₁₁H₉Cl₂N₃O₂

Mol. weight286.11

Details

C-2525BACK ORDER

Clonidine EP Impurity B-d4 (Clonidine USP Related Compound A-d4)

CAS #NA

Mol. formulaC₁₁H₇D₄Cl₂N₃O

Mol. weight276.15

Details

C-2526BACK ORDER

Clonidine EP Impurity B-d7 (Clonidine USP Related Compound A-d7)

CAS #NA

Mol. formulaC₁₁H₄D₇Cl₂N₃O

Mol. weight279.17

Details

C-2527IN STOCK

N1-Nitroso Clonidine EP Impurity B (N1-Nitroso Clonidine USP Related Compound A)

CAS #NA

Mol. formulaC₁₁H₁₀Cl₂N₄O₂

Mol. weight301.13

Details

C-2528BACK ORDER

Clonidine Impurity 14

CAS #17700-54-8

Mol. formula C₈H₇Cl₂NO

Mol. weight204.05

Details

C-2529IN STOCK

N1-Nitroso 4-Hydroxy Clonidine

CAS #NA

Mol. formulaC₉H₈Cl₂N₄O₂

Mol. weight275.09

Details

C-253IN STOCK

Clonidine EP Impurity A

CAS #5391-39-9

Mol. formulaC₅H₈N₂O₂

Mol. weight128.13

Details

C-2530IN STOCK

N-Nitroso Clonidine EP Impurity A

CAS #NA

Mol. formulaC₅H₇N₃O₃

Mol. weight 157.13

Details

C-253001BACK ORDER

Cycloartenol

CAS #469-38-5

Mol. formulaC30H50O

Mol. weight426.73

Details

C-253002BACK ORDER

Cycloartenol-d6

CAS #469-38-5 (non-labelled)

Mol. formulaC30H44D6O

Mol. weight432.77

Details

C-254IN STOCK

Clonidine EP Impurity C

CAS #608-31-1

Mol. formulaC₆H₅Cl₂N

Mol. weight162.01

Details

C-254001BACK ORDER

Clidinium Bromide

CAS #3485-62-9

Mol. formulaC22H26NO3Br

Mol. weight432.35

Details

C-254002BACK ORDER

Clidinium Bromide-d3

CAS #NA

Mol. formulaC22H23D3NO3Br

Mol. weight435.37

Details

C-254003BACK ORDER

Clidinium Bromide-d10

CAS #NA

Mol. formulaC22H16D10NO3Br

Mol. weight442.41

Details

C-254004IN STOCK

Clidinium Bromide Impurity 1

CAS #6581-06-2

Mol. formulaC₂₁H₂₃NO₃

Mol. weight337.42

Details

C-254005BACK ORDER

Clidinium Bromide USP Related Compound A

CAS #2096336-00-2

Mol. formulaC₈H₁₆NO. Br

Mol. weight142.22 79.90

Details

C-255IN STOCK

Clonidine Impurity 1

CAS #21709-18-2

Mol. formulaC₇H₃Cl₄N

Mol. weight242.91

Details

C-255001IN STOCK

Clopyralid

CAS #1702-17-6

Mol. formulaC6H3Cl2NO2

Mol. weight192.00

Details

C-255002IN STOCK

Clopyralid-13C3-15N

CAS #NA

Mol. formulaC₃¹³C₃H₃Cl₂¹⁵NO₂

Mol. weight195.97

Details

C-255003IN STOCK

Clopyralid-13C3

CAS #NA

Mol. formulaC₃¹³C₃H₃Cl₂NO₂

Mol. weight194.97

Details

C-256IN STOCK

Clonidine EP Impurity B (Clonidine USP Related Compound A)

CAS #54707-71-0

Mol. formulaC₁₁H₁₁Cl₂N₃O

Mol. weight272.14

Details

C-256001IN STOCK

Cerdulatinib

CAS #1198300-79-6

Mol. formulaC20H27N7O3S

Mol. weight445.54

Details

C-256002BACK ORDER

Cerdulatinib-d8

CAS #1198300-79-6 (non-labelled)

Mol. formulaC20H19D8N7O3S

Mol. weight453.59

Details

C-256003BACK ORDER

Cerdulatinib Impurity 1

CAS #2230362-69-1

Mol. formulaC₂₂H₂₇N₇O₄S

Mol. weight485.56

Details

C-256004BACK ORDER

Cerdulatinib Impurity 2

CAS #NA

Mol. formulaC₂₂H₂₆N₆O₅S

Mol. weight486.55

Details

C-256005BACK ORDER

Cerdulatinib Impurity 3

CAS #NA

Mol. formulaC₃₄H₄₇N₇O₁₄S

Mol. weight809.85

Details

C-256006BACK ORDER

N-Nitroso Cerdulatinib

CAS #NA

Mol. formulaC₂₀H₂₆N₈O₄S

Mol. weight474.54

Details

C-256007BACK ORDER

N1-Nitroso Cerdulatinib Impurity 1

CAS #NA

Mol. formulaC₂₂H₂₆N₈O₅S

Mol. weight514.56

Details

C-256008BACK ORDER

N2-Nitroso Cerdulatinib Impurity 1

CAS #NA

Mol. formulaC₂₂H₂₆N₈O₅S

Mol. weight514.56

Details

C-256009BACK ORDER

Cerdulatinib Impurity 1 N-Oxide

CAS #NA

Mol. formulaC₂₂H₂₇N₇O₅S

Mol. weight501.56

Details

C-256010BACK ORDER

Cerdulatinib Impurity 1 N,N-Dioxide

CAS #NA

Mol. formulaC₂₂H₂₇N₇O₆S

Mol. weight517.56

Details

C-257BACK ORDER

Clonidine USP Related Compound B

CAS #NA

Mol. formulaC₂₀H₂₀Cl₄N₆

Mol. weight486.23

Details

C-257001BACK ORDER

Candoxatril

CAS #123122-55-4

Mol. formulaC₂₉H₄₁NO₇

Mol. weight515.65

Details

C-257002BACK ORDER

N-Nitroso Candoxatril

CAS #NA

Mol. formulaC₂₉H₄₀N₂O₈

Mol. weight544.65

Details

C-257003IN STOCK

rel-Candoxatril

CAS #2384147-82-2

Mol. formulaC₂₉H₄₁NO₇

Mol. weight515.65

Details

C-258IN STOCK

Clonidine HCl

CAS #4205-91-8

Mol. formulaC₉H₉Cl₂N₃. HCl

Mol. weight230.09 36.46

Details

C-258001BACK ORDER

Crenolanib

CAS #670220-88-9

Mol. formulaC26H29N5O2

Mol. weight443.55

Details

C-259BACK ORDER

Clonidine-d7

CAS #4205-90-7 (non-d)

Mol. formulaC9H2Cl2N3D7

Mol. weight237.14

Details

C-259001BACK ORDER

Carvone

CAS #99-49-0

Mol. formulaC10H14O

Mol. weight150.22

Details

C-259002BACK ORDER

(R)-(-)-Carvone

CAS #6485-40-1

Mol. formulaC₁₀H₁₄O

Mol. weight150.22

Details

C-259003BACK ORDER

(S)-(+)-Carvone

CAS #2244-16-8

Mol. formulaC10H14O

Mol. weight150.22

Details

C-260001BACK ORDER

Cyhalothrin

CAS #68085-85-8

Mol. formulaC23H19ClF3NO3

Mol. weight449.85

Details

C-260002BACK ORDER

lambda-Cyhalothrin

CAS #91465-08-6

Mol. formulaC23H19ClF3NO3

Mol. weight449.85

Details

C-260003BACK ORDER

Cyhalothrin Impurity 1

CAS #76703-65-6

Mol. formulaC₂₃H₁₉ClF₃NO₃

Mol. weight449.85

Details

C-260004BACK ORDER

Cyhalothrin Impurity 2

CAS #74609-46-4

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260005BACK ORDER

Cyhalothrin Impurity 3

CAS #72714-31-9

Mol. formulaC₂₃H₂₀F₃NO₃

Mol. weight415.41

Details

C-260006BACK ORDER

Cyhalothrin Impurity 4

CAS #1456711-93-5

Mol. formulaC₂₂H₂₀ClF₃O₃

Mol. weight424.84

Details

C-260007BACK ORDER

Cyhalothrin Impurity 5

CAS #76703-63-4

Mol. formulaC₂₃H₁₉ClF₃NO₃

Mol. weight449.85

Details

C-260008BACK ORDER

Cyhalothrin Impurity 6

CAS #73152-30-4

Mol. formulaC₂₃H₂₁ClF₃NO₃

Mol. weight451.87

Details

C-260009BACK ORDER

Cyhalothrin Impurity 7

CAS #NA

Mol. formulaC₃₅H₂₈ClF₃O₅

Mol. weight621.05

Details

C-260010BACK ORDER

cis-Cyhalothric Acid

CAS #68127-59-3

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260011BACK ORDER

Cyhalothrin Impurity 8

CAS #1438868-33-7

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260012BACK ORDER

Cyhalothrin Impurity 9

CAS #2381914-42-5

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260013BACK ORDER

Cyhalothrin Impurity 10

CAS #104531-15-9

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260014BACK ORDER

Cyhalothrin Impurity 11

CAS #2381954-05-6

Mol. formulaC₉H₁₀ClF₃O₂

Mol. weight242.62

Details

C-260015BACK ORDER

cis-Cyhalothric Acid-d6

CAS #NA

Mol. formula C₉H₄D₆ClF₃O₂

Mol. weight248.66

Details

C-260016BACK ORDER

Cyhalothrin-d5

CAS #2411870-79-4

Mol. formulaC₂₃H₁₄D₅ClF₃NO₃

Mol. weight454.88

Details

C-261IN STOCK

Clotrimazole-d5

CAS #1185076-41-8

Mol. formulaC₂₂H₁₂D₅ClN₂

Mol. weight349.87

Details

C-2610BACK ORDER

Clotrimazole Impurity 6

CAS #289905-88-0

Mol. formulaC22H17ClN2

Mol. weight344.85

Details

C-261001BACK ORDER

(1S, 2S)-2-Methoxy Cyclopentanol

CAS #NA

Mol. formulaC6H12O2

Mol. weight116.16

Details

C-261002BACK ORDER

(1R, 2R)-2-Methoxy Cyclopentanol

CAS #NA

Mol. formulaC6H12O2

Mol. weight116.16

Details

C-2611IN STOCK

Clotrimazole Impurity 7

CAS #3509-85-1

Mol. formulaC₁₃H₉Cl₃

Mol. weight271.57

Details

C-2612BACK ORDER

Clotrimazole Impurity 8

CAS #56153-60-7

Mol. formulaC19H15Cl

Mol. weight278.78

Details

C-2613IN STOCK

Clotrimazole Impurity 1

CAS #968-39-8

Mol. formulaC21H20O

Mol. weight288.39

Details

C-2614IN STOCK

Clotrimazole N-Oxide

CAS #NA

Mol. formulaC₂₂H₁₇ClN₂O

Mol. weight360.84

Details

C-2615IN STOCK

Clotrimazole Impurity 2

CAS #98751-53-2

Mol. formulaC₂₃H₁₉ClN₂

Mol. weight358.87

Details

C-2616IN STOCK

Clotrimazole Impurity 3

CAS #289887-34-9

Mol. formulaC₂₃H₁₉ClN₂

Mol. weight358.87

Details

C-2617BACK ORDER

Clotrimazole Impurity 9

CAS #23593-68-2

Mol. formulaC₂₃H₂₀N₂

Mol. weight324.43

Details

C-2618BACK ORDER

Clotrimazole Impurity 10

CAS #NA

Mol. formulaC₂₂H₁₉ClN₂

Mol. weight346.86

Details

C-2619BACK ORDER

N-Nitroso Clotrimazole Impurity 10

CAS #NA

Mol. formulaC₂₂H₁₈ClN₃O

Mol. weight375.86

Details

C-262IN STOCK

Clotrimazole

CAS #23593-75-1

Mol. formulaC₂₂H₁₇ClN₂

Mol. weight344.84

Details

C-262001BACK ORDER

Carveol

CAS #99-48-9

Mol. formulaC10H16O

Mol. weight152.24

Details

C-262002BACK ORDER

Dihydro Carveol

CAS #619-01-2

Mol. formulaC₁₀H₁₈O

Mol. weight154.25

Details

C-263IN STOCK

Clotrimazole EP Impurity A (Clotrimazole USP Related Compound A)

CAS #66774-02-5

Mol. formulaC₁₉H₁₅ClO

Mol. weight294.78

Details

C-263001

Controlled item — please contact our sales team

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