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 101–200 of 516 standards

U-0155BACK ORDER

Uridine Impurity 10

CAS #103285-22-9

Mol. formulaC₃₁H₃₂N₂O₈

Mol. weight560.60

Details

U-0156BACK ORDER

Uridine Impurity 11

CAS #2768224-36-6

Mol. formulaC₆₈H₈₆N₅O₂₀P

Mol. weight1324.42

Details

U-0157BACK ORDER

Uridine Impurity 12

CAS #38817-29-7

Mol. formulaC₉H₁₁FN₂O₅

Mol. weight246.19

Details

U-0158BACK ORDER

C5-Nitroso Uridine (C5-Nitroso Adenosine EP Impurity F, C5-Nitroso Cytarabine EP Impurity B)

CAS #207340-58-7

Mol. formulaC₉H₁₁N₃O₇

Mol. weight273.20

Details

U-0159BACK ORDER

2',3',5'-Tri-O-Acetyl-Uridine

CAS #4105-38-8

Mol. formulaC₁₅H₁₈N₂O₉

Mol. weight370.31

Details

U-016BACK ORDER

Uridine 5'-Tetraphosphate

CAS #10003-94-8

Mol. formulaC9H16N2O18P4

Mol. weight564.12

Details

U-0160BACK ORDER

5'-O-Acetyl-Uridine

CAS #6773-44-0

Mol. formulaC₁₁H₁₄N₂O₇

Mol. weight286.24

Details

U-016001BACK ORDER

Umckalin

CAS #43053-62-9

Mol. formulaC11H10O5

Mol. weight222.20

Details

U-0161BACK ORDER

3',5'-Di-O-Acetyl-Uridine

CAS #6773-48-4

Mol. formulaC₁₃H₁₆N₂O₈

Mol. weight328.28

Details

U-017BACK ORDER

Uridine Diphosphate Glucose (UDP-Glucose)

CAS #N/A

Mol. formulaC15H24N2O17P2

Mol. weight566.31

Details

U-017001BACK ORDER

(E)-7-Ethyl-2-Methylundec-3-ene

CAS #NA

Mol. formulaC13H26

Mol. weight182.35

Details

U-017002BACK ORDER

(E)-7-Ethyl-2-Methylundec-4-ene

CAS #NA

Mol. formulaC13H26

Mol. weight182.35

Details

U-017003BACK ORDER

(Z)-7-Ethyl-2-Methylundec-3-ene

CAS #NA

Mol. formulaC13H26

Mol. weight182.35

Details

U-017004BACK ORDER

(Z)-7-Ethyl-2-Methylundec-4-ene

CAS #NA

Mol. formulaC13H26

Mol. weight182.35

Details

U-017005BACK ORDER

(E)-6-Methyl-2-Undecene

CAS #74630-61-8

Mol. formulaC₁₂H₂₄

Mol. weight168.32

Details

U-017006BACK ORDER

2,5-Dimethyl-2-Undecene

CAS #49622-16-4

Mol. formulaC₁₃H₂₆

Mol. weight182.35

Details

U-017007BACK ORDER

(E)-Undec-5-ene

CAS #764-97-6

Mol. formula C₁₁H₂₂

Mol. weight154.30

Details

U-017008BACK ORDER

(Z)-5-Undecene

CAS #764-96-5

Mol. formulaC₁₁H₂₂

Mol. weight154.30

Details

U-017009BACK ORDER

2,4,6,8-Tetramethyl-1-Undecene

CAS #59920-26-2

Mol. formulaC₁₅H₃₀

Mol. weight210.41

Details

U-018BACK ORDER

Uridine Diphosphate Glucose-13C6 (UDP-Glucose-13C6)

CAS #N/A

Mol. formulaC15H24N2O17P2

Mol. weight572.24

Details

U-018001IN STOCK

Ubrogepant

CAS #1374248-77-7

Mol. formulaC₂₉H₂₆F₃N₅O₃

Mol. weight549.55

Details

U-018002IN STOCK

Ubrogepant-d5

CAS #NA

Mol. formulaC₂₉H₂₁D₅F₃N₅O₃

Mol. weight554.58

Details

U-018003BACK ORDER

Ubrogepant Impurity 1

CAS #1456803-37-4

Mol. formulaC₁₄H₁₇F₃N₂O. C₇H₅NO₄

Mol. weight286.30 167.12

Details

U-018004IN STOCK

Ubrogepant Impurity 2

CAS #1375541-21-1

Mol. formulaC₁₅H₁₁N₃O₃

Mol. weight281.27

Details

U-018005BACK ORDER

Ubrogepant Impurity 3

CAS #NA

Mol. formulaC₂₉H₂₈F₃N₅O₄

Mol. weight567.57

Details

U-018006BACK ORDER

Ubrogepant Impurity 4

CAS #NA

Mol. formulaC₂₉H₂₈F₃N₅O₄

Mol. weight567.57

Details

U-018007INQUIRE FURTHER

Ubrogepant Impurity 5

CAS #NA

Mol. formulaC₃₁H₂₉F₃N₆O₄

Mol. weight606.61

Details

U-018008BACK ORDER

Ubrogepant N-Oxide 1

CAS #NA

Mol. formulaC₂₉H₂₆F₃N₅O₄

Mol. weight565.55

Details

U-018009BACK ORDER

Ubrogepant N-Oxide 2

CAS #NA

Mol. formulaC₂₉H₂₆F₃N₅O₄

Mol. weight565.55

Details

U-018010BACK ORDER

Ubrogepant Impurity 6

CAS #1486481-91-7

Mol. formulaC₁₅H₁₁N₃O₃

Mol. weight281.27

Details

U-018011BACK ORDER

Ubrogepant Impurity 7

CAS #2568065-21-2

Mol. formulaC₁₅H₁₁N₃O₃

Mol. weight281.27

Details

U-018012BACK ORDER

Ubrogepant Impurity 8

CAS #NA

Mol. formulaC₂₉H₂₆F₃N₅O₃

Mol. weight549.55

Details

U-019BACK ORDER

UDP-3-O[R-3-Hydroxymyristoyl]-N-Acetylglucosamine Tris Salt

CAS #112710-84-6

Mol. formulaC31H53N3O19P2 C4H11NO3

Mol. weight833.71 121.14

Details

U-019001IN STOCK

UV-184 (1-Hydroxycyclohexyl phenyl ketone)

CAS #947-19-3

Mol. formulaC₁₃H₁₆O₂

Mol. weight204.27

Details

U-019002BACK ORDER

UV-350

CAS #36437-37-3

Mol. formulaC₂₀H₂₅N₃O

Mol. weight323.44

Details

U-021IN STOCK

Ursodiol-d4 (Ursodeoxycholic Acid-d4)

CAS #347841-46-7

Mol. formulaC₂₄H₃₆D₄O₄

Mol. weight396.60

Details

U-0210BACK ORDER

Norursodeoxycholic Acid Acyl Glucuronide

CAS #NA

Mol. formulaC29H46O10

Mol. weight554.68

Details

U-0211BACK ORDER

Ursodiol Sodium Salt (Ursodeoxycholic Acid Sodium Salt)

CAS #2898-95-5

Mol. formulaC₂₄H₃₉O₄. Na

Mol. weight391.57 22.99

Details

U-0212IN STOCK

Ursodeoxycholic Acid EP Impurity G (Chenodeoxycholic Acid EP Impurity G)

CAS #10538-55-3

Mol. formulaC₂₅H₄₂O₄

Mol. weight406.61

Details

U-0213BACK ORDER

Ursodeoxycholic Acid Impurity 1

CAS #859-97-2

Mol. formulaC₂₄H₃₆O₄

Mol. weight388.55

Details

U-0214BACK ORDER

Ursodeoxycholic Acid Impurity 2

CAS #69519-36-4

Mol. formulaC₂₆H₄₄O₄

Mol. weight420.63

Details

U-0215BACK ORDER

Ursodeoxycholic Acid Impurity 3

CAS #28083-34-3

Mol. formulaC₂₄H₄₀O₃

Mol. weight376.58

Details

U-0216IN STOCK

Glycoursodeoxycholic Acid Benzyl Ester

CAS #NA

Mol. formulaC₃₃H₄₉NO₅

Mol. weight539.76

Details

U-0217BACK ORDER

Ursodeoxycholic Acid Impurity 4

CAS #10601-78-2

Mol. formulaC₂₄H₄₀O₃

Mol. weight376.58

Details

U-0218IN STOCK

Ursodiol USP Related Compound H (Ursodeoxycholic Acid EP Impurity H, Isoursodeoxycholic Acid)

CAS #78919-26-3

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

U-0219IN STOCK

Ursodeoxycholic Acid EP Impurity I

CAS #130593-75-8

Mol. formulaC₂₄H₄₂O₃

Mol. weight378.60

Details

U-022IN STOCK

Glycoursodeoxycholic-2,2,4,4-d4 Acid

CAS #2044276-17-5

Mol. formulaC₂₆H₃₉D₄NO₅

Mol. weight453.66

Details

U-0220BACK ORDER

Ursodiol Impurity 1

CAS #77060-26-5

Mol. formulaC₂₄H₃₈O

Mol. weight390.56

Details

U-0221BACK ORDER

Ursodiol-3-beta-D-Glucuronide Disodium Salt

CAS #75672-30-9

Mol. formulaC₃₀H₄₆O₁₀. 2Na

Mol. weight566.69 2*22.99

Details

U-0222BACK ORDER

Ursodiol-7-beta-D-Glucuronide Disodium Salt

CAS #160584-47-4

Mol. formulaC₃₀H₄₆O₁₀. 2Na

Mol. weight566.69 2*22.99

Details

U-0223BACK ORDER

Ursodiol-3-Sulfate Disodium Salt

CAS #191286-16-5

Mol. formulaC₂₄H₃₈O₇S. 2Na

Mol. weight470.62 2*22.99

Details

U-0224BACK ORDER

Ursodiol-7-Sulfate Disodium Salt

CAS #71781-68-5

Mol. formulaC₂₄H₃₈O₇S. 2Na

Mol. weight470.62 2*22.99

Details

U-0225BACK ORDER

Ursodiol-3,7-Disulfate Trisodium Salt

CAS #89232-83-7

Mol. formulaC₂₄H₃₇O₁₀S₂. 3Na

Mol. weight549.67 3*22.99

Details

U-0226BACK ORDER

Ursodiol USP Related Compound H-d5 (Ursodeoxycholic Acid EP Impurity H-d5 , Isoursodeoxycholic Acid-d5)

CAS #NA

Mol. formulaC₂₄H₃₅D₅O₄

Mol. weight397.61

Details

U-0227IN STOCK

Ursodeoxycholic Acid Impurity 5

CAS #93861-58-6

Mol. formulaC₂₆H₄₃NO₅

Mol. weight449.63

Details

U-0228BACK ORDER

Norursodeoxycholic Acid

CAS #99697-24-2

Mol. formula C₂₃H₃₈O₄

Mol. weight378.55

Details

U-0229BACK ORDER

Norursodeoxycholic Acid-d5

CAS #NA

Mol. formulaC₂₃H₃₃D₅O₄

Mol. weight383.58

Details

U-0230BACK ORDER

Glycoursodeoxycholic Acid 3-Sulfate Disodium Salt

CAS #71781-63-0

Mol. formulaC₂₆H₄₃NO₈S. 2Na

Mol. weight529.69 2*22.99

Details

U-025IN STOCK

Ursodiol (Ursodeoxycholic Acid)

CAS #128-13-2

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

U-026IN STOCK

Glycoursodeoxycholic Acid

CAS #64480-66-6

Mol. formulaC₂₆H₄₃NO₅

Mol. weight449.63

Details

U-027IN STOCK

Glycoursodeoxycholic Acid-d7

CAS #NA

Mol. formulaC₂₆H₃₈D₅NO₅

Mol. weight456.67

Details

U-028BACK ORDER

Ursodiol-d5 (Ursodeoxycholic Acid-d5)

CAS #93701-18-9

Mol. formulaC₂₄H₃₅D₅O₄

Mol. weight397.61

Details

U-029IN STOCK

Ursodeoxycholic Acid EP Impurity F

CAS #4651-67-6

Mol. formulaC₂₄H₃₈O₄

Mol. weight390.56

Details

U-031IN STOCK

Udenafil

CAS #268203-93-6

Mol. formulaC₂₅H₃₆N₆O₄S

Mol. weight516.66

Details

U-0310BACK ORDER

Udenafil Impurity 8

CAS #1810029-01-6

Mol. formulaC₂₅H₃₆N₆O₅S

Mol. weight532.66

Details

U-0311BACK ORDER

Udenafil Impurity 9

CAS #NA

Mol. formulaC₂₆H₃₈N₆O₄S

Mol. weight530.69

Details

U-0312BACK ORDER

Udenafil Impurity 10

CAS #NA

Mol. formulaC₁₈H₂₄N₄O₆S

Mol. weight424.47

Details

U-0313BACK ORDER

Udenafil Impurity 11 (2-Propoxybenzoic Acid)

CAS #2100-31-4

Mol. formulaC₁₀H₁₂O₃

Mol. weight180.20

Details

U-0314BACK ORDER

Udenafil Impurity 12

CAS #139756-04-0

Mol. formulaC₁₈H₂₄N₄O₃

Mol. weight344.42

Details

U-0315BACK ORDER

Udenafil Impurity 13

CAS #32776-22-0

Mol. formulaC₇H₁₆N₂

Mol. weight128.22

Details

U-0316BACK ORDER

N-Boc-Udenafil Impurity 13

CAS #1395890-45-5

Mol. formulaC₁₂H₂₄N₂O₂

Mol. weight228.34

Details

U-0317BACK ORDER

Udenafil Impurity 14

CAS #NA

Mol. formulaC₂₆H₄₀N₆O₅S

Mol. weight 548.70

Details

U-0318BACK ORDER

Udenafil Impurity 15

CAS #374776-34-8

Mol. formulaC₁₈H₂₃ClN₄O₅S

Mol. weight442.92

Details

U-0319BACK ORDER

Udenafil Impurity 16

CAS #NA

Mol. formulaC₁₈H₂₈N₂O₅S

Mol. weight384.49

Details

U-032IN STOCK

Udenafil-d7

CAS #1175992-76-3

Mol. formulaC₂₅H₃₆D₃N₆O₄S

Mol. weight523.70

Details

U-0320BACK ORDER

Udenafil Impurity 17

CAS #138356-55-5

Mol. formulaC₈H₁₈N₂

Mol. weight142.25

Details

U-0321BACK ORDER

Udenafil Impurity 18

CAS #139756-24-4

Mol. formulaC₁₈H₂₁ClN₄O₄S

Mol. weight424.90

Details

U-0322BACK ORDER

Udenafil Impurity 19

CAS #NA

Mol. formulaC₂₀H₂₆N₄O₅S

Mol. weight434.51

Details

U-0323BACK ORDER

Udenafil Impurity 20

CAS #NA

Mol. formulaC₂₁H₂₈N₄O₅S

Mol. weight448.54

Details

U-0324BACK ORDER

Udenafil Impurity 21

CAS #NA

Mol. formulaC₁₈H₂₄N₄O₃

Mol. weight344.42

Details

U-0325BACK ORDER

Udenafil Impurity 22

CAS #NA

Mol. formulaC₁₈H₂₃N₃O₄

Mol. weight345.40

Details

U-0326BACK ORDER

Udenafil Impurity 23

CAS #NA

Mol. formulaC₁₈H₂₂ClN₃O₆S

Mol. weight443.90

Details

U-0327BACK ORDER

Udenafil Impurity 24

CAS #215298-75-2

Mol. formulaC₁₇H₂₂N₄O₃

Mol. weight330.39

Details

U-0328BACK ORDER

Udenafil Impurity 25

CAS #NA

Mol. formulaC₂₃H₃₄N₆O₅S

Mol. weight506.62

Details

U-033IN STOCK

Udenafil Impurity 1

CAS #2761158-33-0

Mol. formulaC₁₈H₂₂N₄O₅S

Mol. weight406.46

Details

U-034IN STOCK

Udenafil Impurity 2

CAS #268204-07-5

Mol. formulaC24H34N6O4S

Mol. weight502.64

Details

U-035IN STOCK

Udenafil Impurity 3

CAS #NA

Mol. formulaC₂₂H₃₂N₆O₅S

Mol. weight492.60

Details

U-036BACK ORDER

Udenafil Impurity 4

CAS #2562360-05-6

Mol. formulaC₂₂H₃₀N₆O₄S

Mol. weight474.58

Details

U-037BACK ORDER

Udenafil Impurity 5

CAS #NA

Mol. formulaC₂₂H₃₀N₆O₅S

Mol. weight490.58

Details

U-038BACK ORDER

Udenafil Impurity 6

CAS #NA

Mol. formulaC₂₅H₃₈N₆O₅S

Mol. weight534.68

Details

U-039BACK ORDER

Udenafil Impurity 7

CAS #936951-20-1

Mol. formulaC₂₅H₃₆N₆O₄S

Mol. weight516.66

Details

U-041IN STOCK

Ulifloxacin

CAS #112984-60-8

Mol. formulaC16H16FN3O3S

Mol. weight349.39

Details

U-042IN STOCK

Ulifloxacin-d8

CAS #1246820-95-0

Mol. formulaC16H8FN3O3SD8

Mol. weight357.43

Details

U-043IN STOCK

Ulifloxacin Acyl Glucuronide

CAS #NA

Mol. formulaC₂₂H₂₄FN₃O₉S

Mol. weight527.53

Details

U-051IN STOCK

Uracil (Lamivudine EP Impurity F, Fluorouracil EP Impurity C)

CAS #66-22-8

Mol. formulaC₄H₄N₂O₂

Mol. weight112.09

Details

U-0510BACK ORDER

5-Acetyluracil

CAS #6214-65-9

Mol. formulaC₆H₆N₂O₃

Mol. weight154.13

Details

U-0511BACK ORDER

5-Acetyluracil-13C-15N2

CAS #NA

Mol. formulaC₅¹³CH₆¹⁵N₂O₃

Mol. weight157.10

Details

U-0512BACK ORDER

Eniluracil

CAS #59989-18-3

Mol. formulaC₆H₄N₂O₂

Mol. weight136.11

Details

U-0513BACK ORDER

Eniluracil-13C-15N2

CAS #1329556-69-5

Mol. formulaC₅¹³CH₄¹⁵N₂O₂

Mol. weight139.09

Details

U-0514BACK ORDER

5,6-Diamino-1-Methyluracil

CAS #6972-82-3

Mol. formulaC₅H₈N₄O₂

Mol. weight156.15

Details

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