TLC Pharmaceutical Standards — products catalogue

Category index

All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 2901–3000 of 7507 standards

C-2054BACK ORDER

Cetirizine Impurity 27

CAS #NA

Mol. formulaC₂₁H₂₃ClN₂O₄

Mol. weight402.88

Details

C-2055BACK ORDER

Cetirizine Impurity 28

CAS #NA

Mol. formulaC₂₁H₂₃ClN₂O₄

Mol. weight402.88

Details

C-2056BACK ORDER

Cetirizine Impurity 29

CAS #NA

Mol. formulaC₃₃H₄₉ClN₂O₉

Mol. weight653.21

Details

C-2057BACK ORDER

Cetirizine Impurity 30

CAS #NA

Mol. formulaC₃₅H₅₃ClN₂O₁₀

Mol. weight697.26

Details

C-2058BACK ORDER

Cetirizine Impurity 31

CAS #NA

Mol. formulaC₃₅H₅₇ClN₂O₁₁

Mol. weight741.32

Details

C-2059BACK ORDER

Cetirizine Impurity 32

CAS #NA

Mol. formulaC₃₉H₆₁ClN₂O₁₂

Mol. weight785.37

Details

C-206IN STOCK

Cetirizine-d8 DiHCl

CAS #2070015-04-0

Mol. formulaC₂₁H₁₇D₈ClN₂O₃. 2 HCl

Mol. weight396.94 2*36.46

Details

C-2060BACK ORDER

Cetirizine Impurity 33

CAS #NA

Mol. formulaC₄₁H₆₅ClN₂O₁₃

Mol. weight829.42

Details

C-206001BACK ORDER

(-)-Citrinin

CAS #518-75-2

Mol. formulaC13H14O5

Mol. weight250.25

Details

C-206002BACK ORDER

(-)-Citrinin-13C-d2

CAS #518-75-2 (non-labelled)

Mol. formulaC13H12O5D2

Mol. weight253.25

Details

C-206003BACK ORDER

(-)-Citrinin-13C-d3

CAS #518-75-2 (non-labelled)

Mol. formulaC13H11O5D3

Mol. weight254.26

Details

C-206004BACK ORDER

Dihydrocitrinin

CAS #92838-21-6

Mol. formulaC₁₃H₁₆O₅

Mol. weight252.27

Details

C-2061IN STOCK

N-Nitroso Cetirizine EP Impurity A (N-Nitroso Levocetirizine EP Impurity I, N-Nitroso Meclozine EP Impurity H, N-Nitroso Hydroxyzine EP Impurity A, N-Nitroso Hydroxyzine USP Related Compound A)

CAS #2005-04-1

Mol. formulaC₁₇H₁₈ClN₃O

Mol. weight315.80

Details

C-2062BACK ORDER

Cetirizine Impurity 34

CAS #NA

Mol. formulaC₂₇H₃₇ClN₂O₆

Mol. weight521.05

Details

C-2063BACK ORDER

Cetirizine Impurity 35 DiHCl

CAS #NA

Mol. formulaC₂₃H₂₇ClN₂O₅. 2HCl

Mol. weight446.93 2*36.46

Details

C-2064BACK ORDER

Cetirizine Impurity 36 DiHCl

CAS #NA

Mol. formulaC₂₂H₂₇ClN₂O₃. 2HCl

Mol. weight402.92 2*36.46

Details

C-2065IN STOCK

Cetirizine Impurity 37 DiHCl

CAS #NA

Mol. formulaC₂₅H₃₃ClN₂O₃. 2HCl

Mol. weight445.00 2*36.46

Details

C-2066IN STOCK

(R)-Cetirizine EP Impurity A ((R)-Levocetirizine EP Impurity I, (R)-Meclozine EP Impurity H, (R)-Hydroxyzine EP Impurity A, (R)-Hydroxyzine USP Related Compound A)

CAS #300543-56-0

Mol. formulaC₁₇H₁₉ClN₂

Mol. weight286.80

Details

C-2067IN STOCK

Cetirizine Glycerol Ester HCl (Mixture of Isomers)

CAS #NA

Mol. formulaC₂₄H₃₁ClN₂O₅. HCl

Mol. weight462.97 36.46

Details

C-2068BACK ORDER

Cetirizine Impurity 40

CAS #NA

Mol. formulaC₄₅H₅₄Cl₂N₄O₇

Mol. weight833.85

Details

C-2069BACK ORDER

Cetirizine Impurity 41

CAS #NA

Mol. formulaC₆₆H₇₇Cl₃N₆O₉

Mol. weight1204.73

Details

C-2070IN STOCK

Cetirizine Impurity 42 DiHCl

CAS #NA

Mol. formulaC₂₁H₂₆ClN₃O₂. 2 HCl

Mol. weight387.91 2*36.46

Details

C-207001IN STOCK

Chloramine-T (Tosyl Chloramide Sodium Salt)

CAS #127-65-1

Mol. formulaC₇H₇ClNO₂S. Na

Mol. weight204.65 22.99

Details

C-207002INQUIRE FURTHER

Nitro-Chloramide

CAS #58999-86-3

Mol. formulaClHN₂O₂

Mol. weight96.47

Details

C-2071BACK ORDER

Cetirizine Impurity 17 DiHCl (Mixture of Cetirizine Impurity 9 DiHCl and Cetirizine Impurity 10 DiHCl)

CAS #NA

Mol. formulaC₂₄H₃₁ClN₂O₄. 2 HCl

Mol. weight446.97 2*36.46

Details

C-2072IN STOCK

(S)-Cetirizine

CAS #130018-76-7

Mol. formulaC₂₁H₂₅ClN₂O₃

Mol. weight388.89

Details

C-2073BACK ORDER

Cetirizine Impurity 43

CAS #197969-01-0

Mol. formulaC₈H₁₆N₂O₃

Mol. weight188.23

Details

C-2074IN STOCK

N-Nitroso Cetirizine Impurity 43 Sodium Salt

CAS #NA

Mol. formulaC₈H₁₄N₃O₄. Na

Mol. weight216.22 22.99

Details

C-2075IN STOCK

(S)-Cetirizine EP Impurity G ((S)-Cetirizine USP Related Compound G (Free Form), (S)-Levocetirizine EP Impurity H)

CAS #705289-62-9

Mol. formulaC₁₉H₂₃ClN₂O

Mol. weight330.86

Details

C-2076BACK ORDER

Cetirizine USP Related Compound C

CAS #83881-37-2

Mol. formulaC₂₁H₂₆ClN₃O₂

Mol. weight387.17

Details

C-2077BACK ORDER

Cetirizine USP Related Compound B (Free Form)

CAS #10527-64-7

Mol. formulaC₁₉H₂₄N₂O

Mol. weight296.41

Details

C-2078BACK ORDER

Cetirizine Impurity 45 (Mixture of Isomers)

CAS #NA

Mol. formulaC₂₇H₃₇ClN₂O₈

Mol. weight553.05

Details

C-208IN STOCK

Cetirizine EP Impurity A (Levocetirizine EP Impurity I, Meclozine EP Impurity H, Hydroxyzine EP Impurity A, Hydroxyzine USP Related Compound A)

CAS #303-26-4

Mol. formulaC₁₇H₁₉ClN₂

Mol. weight286.80

Details

C-208001IN STOCK

Chlormezanone

CAS #80-77-3

Mol. formulaC₁₁H₁₂ClNO₃S

Mol. weight273.73

Details

C-208002IN STOCK

Chlormezanone Impurity 1-13C-d3

CAS #NA

Mol. formulaC₃¹³CH₅D₃O₂S

Mol. weight124.18

Details

C-209IN STOCK

Cetirizine EP Impurity B DiHCl

CAS #1000690-91-4

Mol. formulaC₁₉H₂₁ClN₂O₂. 2 HCl

Mol. weight344.84 2*36.46

Details

C-209001IN STOCK

rac-Cevimeline HCl (Mixture of Diastereomers)

CAS #173553-37-2

Mol. formulaC₁₀H₁₇NOS. HCl

Mol. weight199.31 36.46

Details

C-209002IN STOCK

rac-Cevimeline-d4 HCl (Mixture of Diastereomers)

CAS #1286024-71-2

Mol. formulaC₁₀H₁₃D₄NOS. HCl

Mol. weight203.34 36.46

Details

C-209003IN STOCK

Cevimeline N-Oxide (Mixture of Diastereomers)

CAS #391199-34-1

Mol. formulaC₁₀H₁₇NO₂S

Mol. weight215.31

Details

C-209004IN STOCK

Cevimeline Sulfoxide (Mixture of Diastereomers)

CAS #124620-77-5

Mol. formulaC₁₀H₁₇NO₂S

Mol. weight215.31

Details

C-209005BACK ORDER

Cevimeline N,S-Dioxide

CAS #NA

Mol. formulaC₁₀H₁₇NO₃S

Mol. weight231.31

Details

C-209006IN STOCK

rac-Cevimeline N-Glucuronide (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₆H₂₅NO₇S

Mol. weight375.44

Details

C-209007BACK ORDER

Cevimeline Impurity 1

CAS #NA

Mol. formulaC27H29NOS

Mol. weight415.60

Details

C-209008IN STOCK

trans-Cevimeline HCl

CAS #107220-29-1

Mol. formulaC₁₀H₁₇NOS. HCl

Mol. weight199.31 36.46

Details

C-209009IN STOCK

Cevimeline Impurity 7 HCl

CAS #NA

Mol. formulaC₈H₁₅NO₂. HCl

Mol. weight157.21 36.46

Details

C-209010BACK ORDER

Cevimeline Impurity 2

CAS #NA

Mol. formulaC10H17NO2S

Mol. weight215.31

Details

C-209011BACK ORDER

Cevimeline Impurity 3

CAS #1434122-43-6

Mol. formulaC₁₆H₂₈N₂O₂S₂

Mol. weight344.53

Details

C-209012BACK ORDER

Cevimeline Impurity 4

CAS #NA

Mol. formulaC18H30N2O3S2

Mol. weight386.57

Details

C-209013IN STOCK

Cevimeline Impurity 5 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₈H₃₂N₂O₂S₂

Mol. weight372.59

Details

C-209014BACK ORDER

Cevimeline Sulfoxide 1

CAS #124751-37-7

Mol. formulaC₁₀H₁₇NO₂S

Mol. weight215.31

Details

C-209015BACK ORDER

Cevimeline Sulfoxide 2

CAS #NA

Mol. formulaC10H17NO2S

Mol. weight215.31

Details

C-209016IN STOCK

Cevimeline Impurity 6

CAS #107220-26-8

Mol. formulaC₈H₁₅NOS

Mol. weight173.27

Details

C-209017BACK ORDER

Cevimeline Impurity 8

CAS #71733-41-0

Mol. formulaC₁₄H₂₀N₂O

Mol. weight232.33

Details

C-209018BACK ORDER

Cevimeline Impurity 9

CAS #NA

Mol. formulaC₁₆H₂₈N₂O₂S

Mol. weight312.47

Details

C-209019BACK ORDER

Cevimeline Impurity 10

CAS #124620-85-5

Mol. formulaC₁₀H₁₇NO₃S

Mol. weight231.31

Details

C-209020BACK ORDER

Cevimeline Impurity 11

CAS #NA

Mol. formulaC₂₀H₃₂N₂O₄S₂

Mol. weight428.61

Details

C-209021IN STOCK

Cevimeline HCl

CAS #107220-28-0

Mol. formulaC₁₀H₁₇NOS. HCl

Mol. weight199.31 36.46

Details

C-209022BACK ORDER

cis-Cevimeline HCl

CAS #NA

Mol. formulaC₁₀H₁₇NOS. HCl

Mol. weight199.31 36.465

Details

C-210001BACK ORDER

(E)-3-(4-Fluorophenyl)-2-Propen-1-ol

CAS #124980-95-6

Mol. formulaC9H9FO

Mol. weight152.17

Details

C-210002BACK ORDER

trans-2-Methyl-3-phenyl-2-propen-1-ol

CAS #1504-55-8

Mol. formulaC₁₀H₁₂O

Mol. weight148.21

Details

C-211IN STOCK

Carbidopa-d3

CAS #1276732-89-8

Mol. formulaC₁₀H₁₁D₃N₂O₄

Mol. weight229.25

Details

C-2110IN STOCK

Carbidopa EP Impurity C (Carbidopa USP Related Compound A ((S)-Isomer))

CAS #84488-77-7

Mol. formulaC₁₁H₁₆N₂O₄

Mol. weight240.26

Details

C-211001IN STOCK

Camphor

CAS #76-22-2

Mol. formulaC₁₀H₁₆O

Mol. weight152.24

Details

C-211002BACK ORDER

Camphor-13C-d3

CAS #76-22-2(non-d)

Mol. formulaC10H13OD3

Mol. weight156.25

Details

C-211003IN STOCK

(1S, 4R)-Camphor Sulfonic Acid Methyl Ether

CAS #62319-13-5

Mol. formulaC₁₁H₁₈O₄S

Mol. weight246.33

Details

C-211004IN STOCK

(1R, 4S)-Camphor Sulfonic Acid sec-Butyl Ester

CAS #NA

Mol. formulaC₁₄H₂₄O₄S

Mol. weight288.40

Details

C-211006IN STOCK

Camphor Sulfonic Acid Ethyl Ester

CAS #108481-13-6

Mol. formulaC₁₂H₂₀O₄S

Mol. weight260.35

Details

C-211008BACK ORDER

Camphor Sulfonic Acid Propyl Ester

CAS #NA

Mol. formulaC13H22O4S

Mol. weight274.38

Details

C-211009BACK ORDER

Camphor Benzalkonium Methosulfate

CAS #52793-97-2

Mol. formulaC₂₀H₂₈NO. CH₃O₄S

Mol. weight298.45 111.09

Details

C-211010IN STOCK

Epicamphor (Mixture of Enantiomers)

CAS #70897-07-3

Mol. formulaC₁₀H₁₆O

Mol. weight152.24

Details

C-211011IN STOCK

4-Methylbenzylidene Camphor

CAS #1782069-81-1

Mol. formulaC₁₈H₂₂O

Mol. weight254.37

Details

C-211012BACK ORDER

(+)-10-Camphorsulfonic Acid

CAS #3144-16-9

Mol. formulaC₁₀H₁₆O₄S

Mol. weight 232.29

Details

C-211013BACK ORDER

(1R, 4S)-Camphor Sulfonic Acid Isopropyl Ester

CAS #1242184-40-2

Mol. formulaC₁₃H₂₂O₄S

Mol. weight274.38

Details

C-211014BACK ORDER

(1S, 4R)-Camphor Sulfonic Acid Isopropyl Ester

CAS #247078-58-6

Mol. formulaC₁₃H₂₂O₄S

Mol. weight274.38

Details

C-211015BACK ORDER

(-)-10-Camphorsulfonimine

CAS #60886-80-8

Mol. formulaC₁₀H₁₅NO₂S

Mol. weight213.30

Details

C-211016BACK ORDER

(+)-(2R,8aR)-[(8,8-Dimethoxycamphoryl)sulfonyl]oxaziridine

CAS #131863-82-6

Mol. formulaC₁₂H₁₉NO₅S

Mol. weight289.35

Details

C-211017IN STOCK

(1R,4S)-Camphor Sulfonic Acid Methyl Ester

CAS #83603-04-7

Mol. formulaC₁₁H₁₈O₄S

Mol. weight246.32

Details

C-211018BACK ORDER

(-)-Camphorsulfonic Acid Ethyl Ester

CAS #1242184-36-6

Mol. formulaC₁₂H₂₀O₄S

Mol. weight260.35

Details

C-211019BACK ORDER

Benzylidenecamphor

CAS #15087-24-8

Mol. formulaC₁₇H₂₀O

Mol. weight240.35

Details

C-211020BACK ORDER

Benzylidene Camphor Sulfonic Acid

CAS #56039-58-8

Mol. formulaC₁₇H₂₀O₄S

Mol. weight320.40

Details

C-211021IN STOCK

Epicamphor

CAS #10292-98-5

Mol. formulaC₁₀H₁₆O

Mol. weight152.24

Details

C-211022IN STOCK

D-Camphor

CAS #464-49-3

Mol. formulaC₁₀H₁₆O

Mol. weight152.24

Details

C-211023IN STOCK

(1S,4R)-Camphor Sulfonic Acid sec-Butyl Ester

CAS #NA

Mol. formulaC₁₄H₂₄O₄S

Mol. weight288.40

Details

C-2111IN STOCK

Carbidopa EP Impurity G

CAS #2503-44-8

Mol. formulaC₉H₁₀O₃

Mol. weight166.18

Details

C-2112IN STOCK

Carbidopa EP Impurity H

CAS #1361017-74-4

Mol. formulaC₁₁H₁₆N₂O₄

Mol. weight240.26

Details

C-2113IN STOCK

Carbidopa Methyl Ester

CAS #91431-01-5

Mol. formulaC11H16N2O4

Mol. weight240.26

Details

C-2114IN STOCK

rac-Carbidopa EP Impurity F HCl (rac-Carbidopa Ethyl Ester HCl)

CAS #96115-88-7

Mol. formulaC₁₂H₁₈N₂O₄. HCl

Mol. weight254.29 36.46

Details

C-2115IN STOCK

Carbidopa EP Impurity H (R-Isomer)

CAS #2731964-88-6

Mol. formulaC₁₁H₁₆N₂O₄

Mol. weight240.26

Details

C-2116IN STOCK

Carbidopa Impurity 1

CAS #53832-94-3

Mol. formulaC₁₀H₁₂O₄

Mol. weight196.20

Details

C-2117IN STOCK

rac-Carbidopa-13C-d3

CAS #NA

Mol. formulaC₉¹³CH₁₁D₃N₂O₄

Mol. weight230.24

Details

C-212IN STOCK

Carbidopa

CAS #28860-95-9

Mol. formulaC₁₀H₁₄N₂O₄

Mol. weight226.23

Details

C-2120IN STOCK

Carbidopa Impurity 4 HBr

CAS #NA

Mol. formulaC₉H₈N₂O₂. HBr

Mol. weight176.18 80.91

Details

C-212001BACK ORDER

3-Phenoxybenzaldehyde Cyanohydrin

CAS #39515-47-4

Mol. formulaC14H11NO2

Mol. weight225.25

Details

C-2121IN STOCK

Carbidopa EP Impurity I (3-Bromo Carbidopa)

CAS #NA

Mol. formulaC₁₀H₁₃BrN₂O₄

Mol. weight305.13

Details

C-2122IN STOCK

DL-Carbidopa

CAS #302-53-4

Mol. formulaC₁₀H₁₄N₂O₄

Mol. weight226.23

Details

C-2123IN STOCK

(R)-Carbidopa

CAS #28875-92-5

Mol. formulaC₁₀H₁₄N₂O₄

Mol. weight226.23

Details

C-2124IN STOCK

rac-Carbidopa EP Impurity C Trifluoroacetate (Carbidopa USP Related Compound A Trifluoroacetate)

CAS #NA

Mol. formulaC₁₁H₁₆N₂O₄. C₂HF₃O₂

Mol. weight240.26 114.02

Details

C-2125IN STOCK

rac-Carbidopa EP Impurity C (Carbidopa USP Related Compound A)

CAS #85933-19-3

Mol. formulaC₁₁H₁₆N₂O₄

Mol. weight240.26

Details

C-2126IN STOCK

Carbidopa Impurity 5

CAS #NA

Mol. formulaC₁₄H₂₀N₂O₄

Mol. weight280.32

Details

C-2127IN STOCK

rac-Carbidopa EP Impurity F (rac-Carbidopa Ethyl Ester)

CAS #91908-71-3

Mol. formulaC₁₂H₁₈N₂O₄

Mol. weight254.29

Details

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