TLC Pharmaceutical Standards — products catalogue

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

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Showing 101–200 of 5082 standards

B-0349BACK ORDER

Budesonide Impurity 17

CAS #NA

Mol. formulaC21H26O5

Mol. weight358.43

Details

B-035IN STOCK

Budesonide EP Impurity D (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₅H₃₂O₆ C₂₅H₃₄O₇

Mol. weight428.53 446.54

Details

B-0350IN STOCK

Budesonide Impurity 18

CAS #95943-95-6

Mol. formulaC₂₅H₃₀O₇

Mol. weight442.51

Details

B-0351BACK ORDER

Budesonide Impurity 19

CAS #NA

Mol. formulaC₂₄H₃₂O₆

Mol. weight416.51

Details

B-0352IN STOCK

Budesonide EP Impurity A-d5 (16-alpha-Hydroxy-Prednisolone-d5)

CAS #NA

Mol. formulaC₂₁H₂₃D₅O₆

Mol. weight381.48

Details

B-0353INQUIRE FURTHER

Budesonide Impurity 20

CAS #NA

Mol. formulaC₂₁H₂₆O₆

Mol. weight374.43

Details

B-0354BACK ORDER

Budesonide Impurity 21

CAS #NA

Mol. formulaC₂₅H₃₄O₆

Mol. weight430.54

Details

B-0355IN STOCK

Budesonide Impurity 22

CAS #NA

Mol. formulaC₂₅H₃₄O₅

Mol. weight414.54

Details

B-0356BACK ORDER

Budesonide Impurity 23

CAS #NA

Mol. formulaC₂₅H₃₄O₅

Mol. weight414.542

Details

B-0357IN STOCK

Budesonide Impurity 24

CAS #601-38-7

Mol. formulaC₂₁H₂₈O₅

Mol. weight360.45

Details

B-0358BACK ORDER

Budesonide Impurity 25

CAS #NA

Mol. formulaC₂₀H₂₄O₄

Mol. weight328.41

Details

B-036IN STOCK

6-alpha-Hydroxy Budesonide (Mixture of Diastereomers)

CAS #577777-51-6

Mol. formulaC₂₅H₃₄O₇

Mol. weight446.54

Details

B-0360BACK ORDER

Budesonide Impurity 27

CAS #1234572-34-9

Mol. formulaC₂₃H₂₈O₅

Mol. weight384.47

Details

B-0361BACK ORDER

Budesonide Impurity 28

CAS #1105542-93-5

Mol. formulaC₂₅H₃₂O₆

Mol. weight428.53

Details

B-0362BACK ORDER

23-Chloro Budesonide

CAS #NA

Mol. formulaC₂₅H₃₃ClO₆

Mol. weight464.98

Details

B-0363INQUIRE FURTHER

Budesonide Impurity 29

CAS #NA

Mol. formulaC₂₄H₃₂O₅

Mol. weight400.52

Details

B-0364BACK ORDER

Budesonide Impurity 30

CAS #NA

Mol. formulaC₂₄H₃₂O₆

Mol. weight416.51

Details

B-0365BACK ORDER

Budesonide Impurity 31

CAS #NA

Mol. formulaC₂₄H₃₂O₆

Mol. weight416.51

Details

B-0366BACK ORDER

Budesonide Impurity 32

CAS #NA

Mol. formulaC₂₁H₂₆O₄

Mol. weight342.44

Details

B-0367BACK ORDER

Budesonide Impurity 33

CAS #NA

Mol. formulaC₂₇H₃₄O₁₀

Mol. weight 518.56

Details

B-0368BACK ORDER

Budesonide Impurity 34

CAS #NA

Mol. formulaC₂₇H3₅NO₉

Mol. weight517.58

Details

B-0369BACK ORDER

(22R)-Budesonide-d8

CAS #NA

Mol. formulaC₂₅H₂₆D₈O₆

Mol. weight438.59

Details

B-037IN STOCK

6-beta-Hydroxy Budesonide (Mixture of Diastereomers)

CAS #88411-77-2

Mol. formulaC₂₅H₃₄O₇

Mol. weight446.54

Details

B-0370BACK ORDER

Budesonide Impurity 35

CAS #86401-63-0

Mol. formulaC₂₄H₂₈O₆

Mol. weight412.48

Details

B-0371BACK ORDER

Budesonide Impurity 36

CAS #NA

Mol. formulaC₂₁H₂₈O₆

Mol. weight376.45

Details

B-0372BACK ORDER

Budesonide Impurity 37

CAS #218965-19-6

Mol. formulaC₂₁H₂₈O₆

Mol. weight376.45

Details

B-0373BACK ORDER

Budesonide Impurity 38

CAS #223776-47-4

Mol. formulaC₂₃H₃₀O₇S

Mol. weight450.55

Details

B-0374BACK ORDER

Budesonide Impurity 39

CAS #NA

Mol. formulaC₂₇H₂₈Cl₂O₆

Mol. weight 519.42

Details

B-038IN STOCK

Budesonide EP Impurity K (Mixture of Diastereomers)

CAS #51333-05-2

Mol. formulaC₂₇H₃₆O₇

Mol. weight472.58

Details

B-039IN STOCK

Budesonide EP Impurity L (Budesonide USP Related Compound L, 11-Keto Budesonide) (Mixture of Diastereomers)

CAS #216453-74-6

Mol. formulaC₂₅H₃₂O₆

Mol. weight428.53

Details

B-051IN STOCK

Bupropion-d9 HCl

CAS #1189725-26-5

Mol. formulaC₁₃H₉D₉ClNO. HCl

Mol. weight248.80 36.46

Details

B-0511IN STOCK

Bupropion Impurity 12 HCl

CAS #1346598-72-8

Mol. formulaC₁₃H₁₇Cl₂NO. HCl

Mol. weight274.19 36.46

Details

B-0512IN STOCK

Bupropion Impurity 13 HCl

CAS #1346603-00-6

Mol. formulaC₁₃H₁₇Cl₂NO. HCl

Mol. weight274.19 36.46

Details

B-0513IN STOCK

Bupropion Impurity 16

CAS #10557-17-2

Mol. formulaC₉H₇ClO₂

Mol. weight182.60

Details

B-0514IN STOCK

3-Deschloro-2-Chloro Bupropion HCl

CAS #1049718-57-1

Mol. formulaC₁₃H₁₈ClNO. HCl

Mol. weight239.74 36.46

Details

B-0515IN STOCK

Bupropion Impurity 15

CAS #535-80-8

Mol. formulaC₇H₅ClO₂

Mol. weight156.57

Details

B-0516INQUIRE FURTHER

Bupropion Impurity 11 ((3R,5RS,6RS)-Isomer)

CAS #NA

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.76

Details

B-0517BACK ORDER

erythro-Dihydro-Bupropion-D-Glucuronide

CAS #N/A

Mol. formulaC19H28ClNO7

Mol. weight417.89

Details

B-0518BACK ORDER

threo-Dihydro-Bupropion-D-Glucuronide

CAS #N/A

Mol. formulaC19H28ClNO7

Mol. weight417.89

Details

B-0519IN STOCK

Bupropion USP Related Compound A HCl

CAS #1049718-72-0

Mol. formulaC₁₃H₁₈ClNO. HCl

Mol. weight239.74 36.46

Details

B-052IN STOCK

Bupropion Morpholinol (Hydroxy Bupropion)

CAS #357399-43-0

Mol. formulaC₁₃H₁₈ClNO₂

Mol. weight255.75

Details

B-0520IN STOCK

Bupropion USP Related Compound F

CAS #857233-13-7

Mol. formulaC₉H₉ClO₂

Mol. weight184.62

Details

B-0521IN STOCK

Bupropion USP Related Compound C

CAS #152943-33-4

Mol. formulaC₉H₉ClO₂

Mol. weight184.62

Details

B-0522IN STOCK

(R,R)-Hydroxy Bupropion

CAS #192374-15-5

Mol. formulaC13H18ClNO2

Mol. weight255.75

Details

B-0523IN STOCK

(S,S)-Hydroxy Bupropion

CAS #192374-14-4

Mol. formulaC₁₃H₁₈ClNO₂

Mol. weight255.74

Details

B-0524BACK ORDER

(R)-Bupropion-d9

CAS #NA

Mol. formulaC13H9ClNOD9

Mol. weight248.80

Details

B-0525BACK ORDER

(S)-Bupropion-d9

CAS #NA

Mol. formulaC13H9ClNOD9

Mol. weight248.80

Details

B-0526IN STOCK

(R,R)-Hydroxy Bupropion-d6

CAS #NA

Mol. formulaC₁₃H₁₂D₆ClNO₂

Mol. weight261.78

Details

B-0527BACK ORDER

(S, S)-Hydroxy Bupropion-d6

CAS #N/A

Mol. formulaC13H12ClNO2D6

Mol. weight261.78

Details

B-0528IN STOCK

Bupropion Impurity 11 ((3S,5S,6S)-Isomer)

CAS #2133460-42-9

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.76

Details

B-0529IN STOCK

Bupropion Impurity 11 ((3S,5R,6R)-Isomer)

CAS #2133460-43-0

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.76

Details

B-053IN STOCK

Bupropion Morpholinol-d6 (Hydroxy Bupropion-d6)

CAS #1216893-18-3

Mol. formulaC₁₃H₁₂D₆ClNO₂

Mol. weight261.78

Details

B-0530BACK ORDER

Bupropion Impurity 11 ((3R,5R,6S)-Isomer)

CAS #NA

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.77

Details

B-0531BACK ORDER

Hydroxybupropion

CAS #92264-81-8

Mol. formulaC13H18ClNO2

Mol. weight255.75

Details

B-0532BACK ORDER

Bupropion Impurity 2

CAS #NA

Mol. formulaC9H8Cl2O

Mol. weight203.07

Details

B-0533IN STOCK

Bupropion Impurity 3

CAS #34509-36-9

Mol. formulaC₁₃H₁₉NO

Mol. weight205.30

Details

B-0534IN STOCK

Bupropion USP Related Compound B HCl

CAS #1049718-43-5

Mol. formulaC₁₃H₁₈BrNO. HCl

Mol. weight284.20 36.46

Details

B-0535IN STOCK

Bupropion USP Related Compound G

CAS #34911-51-8

Mol. formulaC₉H₈BrClO

Mol. weight247.52

Details

B-0536BACK ORDER

Bupropion Impurity 6

CAS #NA

Mol. formulaC13H18Cl3NO

Mol. weight310.65

Details

B-0537IN STOCK

Bupropion Impurity 7 HCl

CAS #2749387-70-8

Mol. formulaC₁₃H₁₇Cl₂NO. HCl

Mol. weight274.19 36.46

Details

B-0538BACK ORDER

(S)-Bupropion

CAS #NA

Mol. formulaC13H18ClNO

Mol. weight239.74

Details

B-0539BACK ORDER

(R)-Bupropion

CAS #NA

Mol. formulaC13H18ClNO

Mol. weight239.74

Details

B-054IN STOCK

rac-threo-Dihydro Bupropion-d9 HCl

CAS #1392209-60-7

Mol. formulaC₁₃H₁₁D₉ClNO. HCl

Mol. weight250.81 36.46

Details

B-0540BACK ORDER

(R, R)-Hydrobupropion

CAS #153365-82-3

Mol. formulaC₁₃H₂₀ClNO

Mol. weight241.76

Details

B-0541BACK ORDER

(S, S)-Hydrobupropion

CAS #NA

Mol. formulaC13H20ClNO

Mol. weight241.76

Details

B-0542BACK ORDER

(R, S)-Hydrobupropion

CAS #292055-72-2

Mol. formulaC₁₃H₂₀ClNO

Mol. weight241.76

Details

B-0543BACK ORDER

(S, R)-Hydrobupropion

CAS #NA

Mol. formulaC13H20ClNO

Mol. weight241.76

Details

B-0545IN STOCK

Bupropion Impurity 14 (3'-Chloropropiophenone)

CAS #34841-35-5

Mol. formulaC₉H₉ClO

Mol. weight168.62

Details

B-0546IN STOCK

Chloropropiophenone

CAS #936-59-4

Mol. formulaC₉H₉ClO

Mol. weight168.62

Details

B-0547IN STOCK

Bupropion Impurity 22

CAS #31736-73-9

Mol. formulaC₉H₈BrClO

Mol. weight247.52

Details

B-0548IN STOCK

Bupropion Impurity 4

CAS #376346-55-3

Mol. formulaC₁₁H₁₁ClO₃

Mol. weight226.66

Details

B-0549IN STOCK

N-Nitroso Bupropion

CAS #2763780-10-3

Mol. formulaC₁₃H₁₇ClN₂O₂

Mol. weight268.74

Details

B-055IN STOCK

rac-threo-Dihydro Bupropion HCl

CAS #80478-42-8

Mol. formulaC₁₃H₂₀ClNO. HCl

Mol. weight241.76 36.46

Details

B-0550IN STOCK

N-Nitroso Bupropion Impurity 11 ((3S,5S,6S)-Isomer)

CAS #NA

Mol. formulaC₁₂H₁₃ClN₂O₄S

Mol. weight316.76

Details

B-0551BACK ORDER

N-Nitroso Bupropion Impurity 11 ((3S,5R,6R)-Isomer)

CAS #NA

Mol. formulaC₁₂H₁₃ClN₂O₄S

Mol. weight316.76

Details

B-0552

Controlled item — please contact our sales team

Details

B-0553BACK ORDER

Bupropion Impurity 20

CAS #NA

Mol. formulaC₁₃H₁₆ClNO₂

Mol. weight253.73

Details

B-0554BACK ORDER

Bupropion Impurity 21

CAS #NA

Mol. formulaC₁₃H₁₆ClNO

Mol. weight237.73

Details

B-0555BACK ORDER

Bupropion Impurity 23

CAS #2357953-00-3

Mol. formulaC₉H₇Br₂ClO

Mol. weight326.41

Details

B-0556IN STOCK

N-Nitroso Bupropion-d9

CAS #NA

Mol. formulaC₁₃H₈D₉ClN₂O₂

Mol. weight277.80

Details

B-0557BACK ORDER

Bupropion Impurity 11 ((3R,5S,6S)-Isomer)

CAS #2731064-90-5

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.76

Details

B-0558BACK ORDER

Bupropion Impurity 11 ((3R,5R,6R)-Isomer)

CAS #NA

Mol. formulaC₁₂H₁₄ClNO₃S

Mol. weight287.76

Details

B-0559BACK ORDER

Bupropion Impurity 27

CAS #517866-72-7

Mol. formulaC₉H₈BrClO

Mol. weight247.52

Details

B-056IN STOCK

rac-erythro-Dihydro Bupropion HCl

CAS #80478-43-9

Mol. formulaC₁₃H₂₀ClNO. HCl

Mol. weight241.76 36.46

Details

B-0560BACK ORDER

Bupropion Impurity 26

CAS #1593217-93-6

Mol. formulaC₁₃H₁₈ClNO

Mol. weight239.74

Details

B-0561BACK ORDER

Bupropion Impurity 28

CAS #NA

Mol. formulaC₁₃H₁₆ClNO

Mol. weight237.73

Details

B-0562BACK ORDER

Bupropion Impurity 29

CAS #1005002-74-3

Mol. formulaC₁₁H₁₁ClO₃

Mol. weight 226.66

Details

B-0563BACK ORDER

Bupropion Impurity 30 (3-Chlorobenzoic Anhydride)

CAS #30070-63-4

Mol. formulaC₁₄H₈Cl₂O₃

Mol. weight295.12

Details

B-0564BACK ORDER

(R,R)-Hydroxy Bupropion O-beta-D-Glucuronide

CAS #2230979-44-7

Mol. formulaC₁₉H₂₆ClNO₈

Mol. weight431.87

Details

B-0565BACK ORDER

(S,S)-Hydroxy Bupropion O-beta-D-Glucuronide

CAS #1956339-52-8

Mol. formulaC₁₉H₂₆ClNO₈

Mol. weight431.87

Details

B-0566BACK ORDER

(R,S)-Hydrobupropion O-beta-D-Glucuronide

CAS #1956339-53-9

Mol. formulaC₁₉H₂₈ClNO₇

Mol. weight417.88

Details

B-0567BACK ORDER

(R,R)-Hydrobupropion O-beta-D-Glucuronide

CAS #1956339-56-2

Mol. formulaC₁₉H₂₈ClNO₇

Mol. weight417.88

Details

B-0568BACK ORDER

4'-Hydroxy Bupropion

CAS #78800-57-4

Mol. formulaC₁₃H₁₈ClNO₂

Mol. weight255.74

Details

B-0569BACK ORDER

4'-Hydroxybupropion Sulfate

CAS #NA

Mol. formulaC₁₃H₁₈ClNO₅S

Mol. weight335.80

Details

B-057IN STOCK

rac-erythro-Dihydro Bupropion-d9 HCl

CAS #NA

Mol. formulaC₁₃H₁₁D₉ClNO. HCl

Mol. weight250.81 36.46

Details

B-0570BACK ORDER

Hydroxybupropion-d6

CAS #1184984-06-2

Mol. formulaC₁₃H₁₂D₆ClNO₂

Mol. weight 261.78

Details

B-058IN STOCK

Bupropion HCl

CAS #31677-93-7

Mol. formulaC₁₃H₁₈ClNO. HCl

Mol. weight239.75 36.46

Details

B-059INQUIRE FURTHER

Bupropion Impurity 10

CAS #NA

Mol. formulaC12H12ClNO4S

Mol. weight301.75

Details

B-061IN STOCK

(S)-Bupivacaine HCl (Levobupivacaine HCl)

CAS #27262-48-2

Mol. formulaC₁₈H₂₈N₂O. HCl

Mol. weight288.44 36.46

Details

B-0611IN STOCK

Bupivacaine N-Oxide

CAS #1346597-81-6

Mol. formulaC₁₈H₂₈N₂O₂

Mol. weight304.43

Details

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