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 801–900 of 5083 standards

B-085234BACK ORDER

5-Chloro-2-Methoxybenzoic Acid

CAS #3438-16-2

Mol. formulaC₈H₇ClO₃

Mol. weight186.60

Details

B-085235BACK ORDER

Esacure A 198

CAS #925246-00-0

Mol. formulaC₂₃H₃₁N₃O₄

Mol. weight413.52

Details

B-085236BACK ORDER

3,5-Difluorobenzoic Acid-d3

CAS #NA

Mol. formulaC₇HD₃F₂O₂

Mol. weight161.12

Details

B-085237BACK ORDER

2,4-Dihydroxy-5-Isopropyl Benzoic Acid

CAS #1184181-48-3

Mol. formulaC₁₀H₁₂O₄

Mol. weight 196.20

Details

B-085238BACK ORDER

2,6-Difluoro-3-Methylbenzoic Acid Octadecyl Ester

CAS #NA

Mol. formulaC₂₆H₄₂F₂O₂

Mol. weight424.62

Details

B-085239BACK ORDER

2,6-Difluoro-3-Methylbenzoic Acid

CAS #32890-88-3

Mol. formulaC₈H₆F₂O₂

Mol. weight172.13

Details

B-085240BACK ORDER

2-Iodoxybenzoic acid

CAS #61717-82-6

Mol. formulaC₇H₅IO₄

Mol. weight280.02

Details

B-085241BACK ORDER

2-Cyanobenzoic Acid

CAS #3839-22-3

Mol. formulaC₈H₅NO₂

Mol. weight147.13

Details

B-085242BACK ORDER

2-Fluoro-Benzoic Acid

CAS #445-29-4

Mol. formulaC₇H₅FO₂

Mol. weight140.11

Details

B-085243BACK ORDER

2-Fluoro-Benzoyl Chloride

CAS #393-52-2

Mol. formulaC₇H₄ClFO

Mol. weight158.56

Details

B-085244IN STOCK

2-(3-Chlorbenzoyl) Benzoic Acid

CAS #13450-37-8

Mol. formulaC₁₄H₉ClO₃

Mol. weight260.67

Details

B-085245BACK ORDER

2-Butoxybenzoic Acid

CAS #2200-81-9

Mol. formulaC₁₁H₁₄O₃

Mol. weight194.23

Details

B-085246BACK ORDER

2,4-Dichloro-5-fluoro-3-formyl-benzoic Acid

CAS #214774-58-0

Mol. formulaC₈H₃Cl₂FO₃

Mol. weight237.01

Details

B-085247BACK ORDER

2,3-Dichloro-4,5-Difluorobenzoic Acid

CAS #112062-61-0

Mol. formulaC₇H₂Cl₂F₂O₂

Mol. weight226.99

Details

B-085248BACK ORDER

4-Hydroxyamino Benzoic Acid

CAS #13252-71-6

Mol. formulaC₇H₇NO₃

Mol. weight153.14

Details

B-085249BACK ORDER

4-Cyclopropyl-2-hydroxybenzamide

CAS #2990498-22-9

Mol. formulaC₁₀H₁₁NO₂

Mol. weight177.20

Details

B-085250BACK ORDER

4-Cyclopropyl-2-hydroxybenzoic Acid

CAS #1835653-00-3

Mol. formulaC₁₀H₁₀O₃

Mol. weight178.19

Details

B-085251BACK ORDER

4-Cyclopropyl-2-hydroxybenzonitrile

CAS #1421253-27-1

Mol. formulaC₁₀H₉NO

Mol. weight159.19

Details

B-085252BACK ORDER

2-Cyclopropyl-4-fluorobenzoic Acid

CAS #959992-79-1

Mol. formulaC₁₀H₉FO₂

Mol. weight180.18

Details

B-085253BACK ORDER

2-Fluoro-4-(1E)-1-propen-1-ylbenzoic Acid

CAS #NA

Mol. formulaC₁₀H₉FO₂

Mol. weight180.18

Details

B-085254BACK ORDER

4-Cyclopropyl-3-fluorobenzoic Acid

CAS #1247451-23-5

Mol. formulaC₁₀H₉FO₂

Mol. weight180.18

Details

B-085255BACK ORDER

2-Fluoro-4-propylbenzoic Acid

CAS #182116-30-9

Mol. formulaC₁₀H₁₁FO₂

Mol. weight182.19

Details

B-085256BACK ORDER

Benzoic Acid-d5

CAS #1079-02-3

Mol. formulaC₇HD₅O₂

Mol. weight127.15

Details

B-085257BACK ORDER

N'-Phenylbenzohydrazide

CAS #532-96-7

Mol. formulaC₁₃H₁₂N₂O

Mol. weight212.25

Details

B-086IN STOCK

Benserazide HCl

CAS #14919-77-8

Mol. formulaC₁₀H₁₅N₃O₅. HCl

Mol. weight257.25 36.46

Details

B-086001IN STOCK

Calcium 2-Hydroxy-4-(Methylthio)Butyrate

CAS #4857-44-7

Mol. formulaC₅H₉O₃S. 0.5 Ca

Mol. weight149.18 0.5*40.08

Details

B-086003BACK ORDER

2-(2-Chloro-6-hydroxy-4-(trifluoromethyl)phenylamino)-3-methylbutanoic Acid

CAS #NA

Mol. formulaC12H13ClF3NO3

Mol. weight311.69

Details

B-086004IN STOCK

Butanoic Acid

CAS #107-92-6

Mol. formulaC₄H₈O₂

Mol. weight88.11

Details

B-086005IN STOCK

gamma-Aminobutyric Acid Tartrate

CAS #56-12-2 (free base)

Mol. formulaC4H9NO2. C4H6O6

Mol. weight103.12 150.09

Details

B-086006BACK ORDER

(2S)-Amino-3-cyclohexyl-3-methylbutyric Acid

CAS #NA

Mol. formulaC₁₁H₂₁NO₂

Mol. weight199.30

Details

B-086007BACK ORDER

2-Amino-4-Mercapto-3,3-Dimethylbutyric Acid

CAS #875841-51-3

Mol. formulaC6H13NO2S

Mol. weight163.24

Details

B-086008BACK ORDER

(2S)-Amino-4-Chloro-3,3-Dimethylbutanoic Acid

CAS #1182213-77-9

Mol. formulaC6H12ClNO2

Mol. weight165.62

Details

B-086009BACK ORDER

(2S)-Amino-3-(4-Chlorophenyl)-3-Methylbutanoic Acid

CAS #853687-23-7

Mol. formulaC11H14ClNO2

Mol. weight227.69

Details

B-086010IN STOCK

2,4-DB

CAS #94-82-6

Mol. formulaC₁₀H₁₀Cl₂O₃

Mol. weight249.09

Details

B-086011BACK ORDER

2,4-DB-d3 (4-(2,4-Dichlorophenoxy)butyric acid-d3)

CAS #94-82-6 (non-labelled)

Mol. formulaC10H7D3Cl2O3

Mol. weight252.11

Details

B-086012BACK ORDER

2,4-DB Impurity 1

CAS #61961-06-6

Mol. formulaC11H12Cl2O3

Mol. weight263.11

Details

B-086013BACK ORDER

2,4-DB methyl ester

CAS #18625-12-2

Mol. formulaC11H12Cl2O3

Mol. weight263.11

Details

B-086014BACK ORDER

N-p-Tosyl-4-Ehthoxy-Butanamide

CAS #NA

Mol. formulaC13H19NO4S

Mol. weight285.36

Details

B-086015BACK ORDER

2,4-Dibromobutyryl chloride

CAS #82820-87-9

Mol. formulaC4H5Br2ClO

Mol. weight264.34

Details

B-086016BACK ORDER

4-Bromobutanoic Acid

CAS #2623-87-2

Mol. formulaC₄H₇BrO₂

Mol. weight167.00

Details

B-086017BACK ORDER

Ethyl 4-Bromobutyrate

CAS #2969-81-5

Mol. formulaC₆H₁₁BrO₂

Mol. weight195.06

Details

B-086018BACK ORDER

(E)-4-(7-(4-methoxybenzylidene)-3-(4-methoxyphenyl)--hexahydro-2H-indazol-2-yl)-4-oxobutanoic acid

CAS #313648-66-7

Mol. formulaC₂₆H₂₈N₂O₅

Mol. weight448.52

Details

B-086019BACK ORDER

(2R)-2,3-Dihydroxy-3-methylbutanoic acid

CAS #19451-56-0

Mol. formulaC₅H₁₀O₄

Mol. weight134.13

Details

B-086020BACK ORDER

(2S)-2-Hydroxy-2-methyl-3-oxobutanoic acid

CAS #71698-08-3

Mol. formulaC₅H₈O₄

Mol. weight132.12

Details

B-086021BACK ORDER

D-(-)-Pantolactone (Dexpanthenol EP Impurity C)

CAS #599-04-2

Mol. formulaC₆H₁₀O₃

Mol. weight130.14

Details

B-086022BACK ORDER

4-Amino-3-Hydroxybutyric Acid

CAS #924-49-2

Mol. formulaC₄H₉NO₃

Mol. weight119.12

Details

B-086023BACK ORDER

4-(2,2,3-Trimethylcyclopentyl) Butanoic Acid

CAS #957136-80-0

Mol. formulaC₁₂H₂₂O₂

Mol. weight198.31

Details

B-086024BACK ORDER

3-Hydroxy-3-Methyl Butyric Acid

CAS #625-08-1

Mol. formulaC₅H₁₀O₃

Mol. weight118.13

Details

B-086025BACK ORDER

D-(-)-Pantolactone-d6 (Dexpanthenol EP Impurity C-d6)

CAS #1346617-43-3

Mol. formulaC₆H₄D₆O₃

Mol. weight136.18

Details

B-086026IN STOCK

Methyl 3-Methoxy-2-Butenoate

CAS #4525-28-4

Mol. formulaC₆H₁₀O₃

Mol. weight130.14

Details

B-086027BACK ORDER

4-(Isopropylimino)butanol

CAS #959109-15-0

Mol. formulaC₇H₁₅NO

Mol. weight129.20

Details

B-086028BACK ORDER

(R)-3-Aminobutyric Acid

CAS #3775-73-3

Mol. formulaC₄H₉NO₂

Mol. weight103.121

Details

B-086029BACK ORDER

(R)-3-Aminobutyric Acid Methyl Ester

CAS #103189-63-5

Mol. formulaC₅H₁₁NO₂

Mol. weight117.148

Details

B-086030BACK ORDER

1,2-Dichloropentane

CAS #1674-33-5

Mol. formulaC₅H₁₀Cl₂

Mol. weight141.04

Details

B-086031BACK ORDER

1,3-Dichloro-2-methylbutane

CAS #23010-07-3

Mol. formulaC₅H₁₀Cl₂

Mol. weight141.04

Details

B-086032BACK ORDER

1,4-Dichloro-2-methylbutane

CAS #623-34-7

Mol. formulaC₅H₁₀Cl₂

Mol. weight141.04

Details

B-086033BACK ORDER

4-Phenylbutyric Anhydride

CAS #1940-02-9

Mol. formulaC₂₀H₂₂O₃

Mol. weight310.39

Details

B-086034IN STOCK

4-((4-Hydroxybutanoyl)oxy) Butanoic Acid Sodium Salt

CAS #NA

Mol. formulaC₈H₁₃O₅. Na

Mol. weight189.19 22.99

Details

B-086037BACK ORDER

4-Chlorobutyryl Chloride

CAS #4635-59-0

Mol. formulaC₄H₆Cl₂O

Mol. weight140.99

Details

B-086038BACK ORDER

4-Mercaptobutaric Acid

CAS #13095-73-3

Mol. formulaC₄H₈O₂S

Mol. weight120.17

Details

B-086039BACK ORDER

L-2-Aminobutyric Acid

CAS #1492-24-6

Mol. formulaC₄H₉NO₂

Mol. weight103.12

Details

B-086040BACK ORDER

DL-2-Aminobutyric Acid

CAS #2835-81-6

Mol. formulaC₄H₉NO₂

Mol. weight103.12

Details

B-086041BACK ORDER

Methyl DL-2-Aminobutyrate Hydrochloride

CAS #7682-18-0

Mol. formulaC₅H₁₁NO₂. HCl

Mol. weight117.15 36.46

Details

B-086042BACK ORDER

Aminobutyric Acid HCl

CAS #5959-29-5

Mol. formulaC₄H₉NO₂. HCl

Mol. weight103.12 36.46

Details

B-086043BACK ORDER

Hydroxybutyrate-d3 Sodium Salt

CAS #1219798-97-6

Mol. formulaC₄H₄D₃NaO₃

Mol. weight129.11

Details

B-086044IN STOCK

2,4-Dihydroxybutanoic Acid Sodium Salt

CAS #1374126-11-0

Mol. formulaC₄H₇O₄. Na

Mol. weight119.10 22.99

Details

B-086045IN STOCK

3,4-Dihydroxybutanoic Acid Sodium Salt

CAS #40951-20-0

Mol. formulaC₄H₇O₄. Na

Mol. weight119.10 22.99

Details

B-086046IN STOCK

DL-2-Azido-3-Methylbutanoic Acid

CAS #81439-78-3

Mol. formulaC₅H₉N₃O₂

Mol. weight143.15

Details

B-086047IN STOCK

4-(3-Carboxypropoxy)-4-Oxobutanoic Acid

CAS #16956-81-3

Mol. formulaC₈H₁₂O₆

Mol. weight204.18

Details

B-086048IN STOCK

4-Hydroxybutyl-4-Hydroxybutyrate

CAS #80880-35-9

Mol. formulaC₈H₁₆O₄

Mol. weight176.21

Details

B-086049BACK ORDER

Butanoic Acid Related Compound 1

CAS #NA

Mol. formulaC₁₄H₂₇N₃O₂

Mol. weight269.39

Details

B-086050BACK ORDER

Butanoic Acid Related Compound 2 HCl

CAS #1803609-00-8

Mol. formulaC₁₀H₂₀N₂O₃. HCl

Mol. weight216.28 36.46

Details

B-086051IN STOCK

4-Mercaptobutaric Acid Sodium salt

CAS #80224-17-5

Mol. formulaC₄H₇O₂S. Na

Mol. weight119.16 22.99

Details

B-086052

Controlled item — please contact our sales team

Details

B-086053IN STOCK

2,2’-(Ethanediyldiimino)bis-Butanoic Acid DiHCl

CAS #NA

Mol. formulaC₁₀H₂₀N₂O₄. 2HCl

Mol. weight232.28 2*36.46

Details

B-086054BACK ORDER

(2S,2'S)-2,2’-(Ethanediyldiimino)bis-Butanoic Acid DiHCl

CAS #NA

Mol. formulaC₁₀H₂₀N₂O₄

Mol. weight232.28

Details

B-086055BACK ORDER

(S)-4-Methoxy-2-Methyl-4-Oxobutanoic Acid

CAS #111266-27-4

Mol. formulaC₆H₁₀O₄

Mol. weight146.14

Details

B-086056BACK ORDER

(3E)-4-Phenyl-But-3-enoic Acid Methyl Ester

CAS #34541-74-7

Mol. formulaC₁₁H₁₂O₂

Mol. weight176.22

Details

B-086057BACK ORDER

(3E)-4-Phenyl-But-3-enoic Acid

CAS #2243-53-0

Mol. formulaC₁₀H₁₀O₂

Mol. weight162.19

Details

B-086058BACK ORDER

3,4-Dihydroxy-4-Phenyl-Butanoic Acid

CAS #1378784-51-0

Mol. formulaC₁₀H₁₂O₄

Mol. weight196.20

Details

B-086059BACK ORDER

2-Hydroxy-1-Methylethyl Acrylate

CAS #2918-23-2

Mol. formulaC₆H₁₀O₃

Mol. weight130.14

Details

B-086060BACK ORDER

Isobutyramide

CAS #563-83-7

Mol. formulaC₄H₉NO

Mol. weight87.12

Details

B-086061BACK ORDER

2-HydroxyIsobutyramide

CAS #13027-88-8

Mol. formulaC₄H₉NO₂

Mol. weight103.12

Details

B-086062BACK ORDER

2,2-Dimethylbutyric Acid

CAS #595-37-9

Mol. formulaC₆H₁₂O₂

Mol. weight116.16

Details

B-086063BACK ORDER

2,2-Dimethylbutyric Acid-d6

CAS #101419-75-4

Mol. formulaC₆H₆D₆O₂

Mol. weight122.20

Details

B-086064BACK ORDER

2,2-Dimethylbutyric Acid beta-D-glucuronide

CAS #130942-90-4

Mol. formulaC₁₂H₂₀O₈

Mol. weight292.28

Details

B-086065BACK ORDER

L-2,4-Diamino-Butyric Acid DiHCl

CAS #1883-09-6

Mol. formulaC₄H₁₀N₂O₂. 2HCl

Mol. weight118.14 2*36.46

Details

B-086066BACK ORDER

L-2,4-Diamino-Butyric Acid-13C4 DiHCl

CAS #NA

Mol. formula¹³C₄H₁₀N₂O₂. 2HCl

Mol. weight122.11 2*36.46

Details

B-086067BACK ORDER

2-Formyl-3-Oxobutanoic Acid

CAS #36565-08-9

Mol. formulaC₅H₆O₄

Mol. weight130.10

Details

B-086068BACK ORDER

2-Formyl-3-Oxobutanoic Acid Ethyl Ester

CAS #33142-24-4

Mol. formulaC₇H₁₀O₄

Mol. weight158.15

Details

B-086069BACK ORDER

2-Eethoxymethylene-3-Oxobutanoic Acid

CAS #59688-52-7

Mol. formulaC₇H₁₀O₄

Mol. weight158.15

Details

B-086070BACK ORDER

2-Eethoxymethylene-3-Oxobutanoic Acid Ethyl Ester

CAS #3788-94-1

Mol. formulaC₉H₁₄O₄

Mol. weight186.21

Details

B-086071BACK ORDER

Ethyl 4-Ethoxybutyrate

CAS #26448-91-9

Mol. formulaC₈H₁₆O₃

Mol. weight160.21

Details

B-086072BACK ORDER

N-isoPropyl-4-Amino-Butyric Acid

CAS #500884-61-7

Mol. formulaC₇H₁₅NO₂

Mol. weight145.20

Details

B-086073BACK ORDER

N-Nitroso N-isoPropyl-4-Amino-Butyric Acid

CAS #2624122-60-5

Mol. formulaC₇H₁₄N₂O₃

Mol. weight174.20

Details

B-086074BACK ORDER

4-Phenylbutyric Acid-d11

CAS #358730-86-6

Mol. formulaC₁₀HD₁₁O₂

Mol. weight175.27

Details

B-086075BACK ORDER

1,4-Dichloropentane

CAS #626-92-6

Mol. formulaC₅H₁₀Cl₂

Mol. weight141.04

Details

B-086076BACK ORDER

tert-Butyl 3-Hydroxybutanoate

CAS #90435-23-7

Mol. formulaC₈H₁₆O₃

Mol. weight160.21

Details

B-086078BACK ORDER

(3S)-3,4-Dihydroxybutanoic Acid Sodium Salt

CAS #146838-41-7

Mol. formulaC₄H₇O₄. Na

Mol. weight119.10 22.99

Details

B-086079BACK ORDER

(2S)-2,4-Dihydroxybutanoic Acid Sodium Salt

CAS #127971-50-0

Mol. formulaC₄H₇O₄. Na

Mol. weight119.10 22.99

Details

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