Amlodipine

    Amlodipine Related Products

    Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

    2-Chlorobenzaldehyde

    Picture of 2-Chlorobenzaldehyde
    CAT No: VS-A058035
    CAS No: 89-98-5
    Mol.F.: C7H5ClO
    Mol.Wt.: 140.6
    Status: Custom Synthesis

    2-Hydroxyethyl Benzenesulfonate

    Picture of 2-Hydroxyethyl Benzenesulfonate
    CAT No: VS-A058074
    CAS No: 249285-50-5
    Mol.F.: C8H10O4S
    Mol.Wt.: 202.2
    Status: Custom Synthesis

    3-O-Desethyl-5-O-desmethyl Amlodipine

    Picture of 3-O-Desethyl-5-O-desmethyl Amlodipine
    CAT No: VS-A058049
    CAS No: 1821498-25-2
    Mol.F.: C17H19ClN2O5
    Mol.Wt.:  366.80
    Status: Custom Synthesis

    4-(2-Chlorophenyl)-2-[[2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindol-2-Yl)Ethoxy]Methyl]-1,4-Dihydro-6-Methyl-3,5-Pyridinedicarboxylic Acid 3,5-Dimethyl Ester

    Picture of 4-(2-Chlorophenyl)-2-[[2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindol-2-Yl)Ethoxy]Methyl]-1,4-Dihydro-6-Methyl-3,5-Pyridinedicarboxylic Acid 3,5-Dimethyl Ester
    CAT No: VS-A058060
    CAS No: 140171-50-2
    Mol.F.: C27H25ClN2O7
    Mol.Wt.: 524.95
    Status: Custom Synthesis

    Amlodipine

    Picture of Amlodipine
    CAT No: VS-A058061
    CAS No: 88150-42-9
    Mol.F.: C20H25ClN2O5
    Mol.Wt.: 408.88
    Status: Custom Synthesis

    Amlodipine 4-Chloro Analogue

    Picture of Amlodipine 4-Chloro Analogue
    CAT No: VS-A058011
    CAS No: 90445-02-6
    Mol.F.: C20H25ClN2O5
    Mol.Wt.: 408.9
    Status: Custom Synthesis

    Amlodipine Acetyl Impurity

    Picture of Amlodipine Acetyl Impurity
    CAT No: VS-A058053
    CAS No: 93848-82-9
    Mol.F.: C22H27ClN2O6
    Mol.Wt.: 450.92
    Status: In Stock

    Amlodipine Aspartic Acid Impurity

    Picture of Amlodipine Aspartic Acid Impurity
    CAT No: VS-A058027
    CAS No: 400602-35-9
    Mol.F.: C24H29ClN2O9
    Mol.Wt.:  524.96
    Status: Custom Synthesis

    Amlodipine Azido Impurity

    Picture of Amlodipine Azido Impurity
    CAT No: VS-A058010
    CAS No: 88150-46-3
    Mol.F.: C20H23ClN4O5
    Mol.Wt.: 434.8
    Status: Custom Synthesis

    Amlodipine Besylate

    Picture of Amlodipine Besylate
    CAT No: VS-A058001
    CAS No: 111470-99-6
    Mol.F.: C20H25ClN2O5 : C6H6O3S
    Mol.Wt.: 408.9 : 158.2
    Status: In Stock

    Amlodipine Di-Phthalimide Impurity

    Picture of Amlodipine Di-Phthalimide Impurity
    CAT No: VS-A058026
    CAS No: 223734-98-3
    Mol.F.: C37H32ClN3O8
    Mol.Wt.: 682.14
    Status: Custom Synthesis

    Amlodipine EP impurity A

    Picture of Amlodipine EP impurity A
    CAT No: VS-A058002
    CAS No: 88150-62-3
    Mol.F.: C28H27ClN2O7
    Mol.Wt.: 538.99
    Status: Custom Synthesis

    Amlodipine EP impurity B

    Picture of Amlodipine EP impurity B
    CAT No: VS-A058003
    CAS No: 721958-72-1
    Mol.F.: C29H32ClN3O7
    Mol.Wt.:  570.05
    Status: In Stock

    Amlodipine EP Impurity C

    Picture of Amlodipine EP Impurity C
    CAT No: VS-A058004
    CAS No: 721958-74-3
    Mol.F.: C22H30ClN3O6
    Mol.Wt.: 467.95
    Status: Custom Synthesis

    Amlodipine EP Impurity D

    Picture of Amlodipine EP Impurity D
    CAT No: VS-A058005
    CAS No: N/A
    Mol.F.: C20H23ClN2O5 . 1/2(CC6H6O3S)
    Mol.Wt.: 406.86 . 1/2(158.18)
    Status: Custom Synthesis

    Amlodipine EP Impurity D (Besylate salt)

    Picture of Amlodipine EP Impurity D (Besylate salt)
    CAT No: VS-A058062
    CAS No: 2733700-89-3
    Mol.F.: C20H23ClN2O5 : C6H6O3S
    Mol.Wt.: 406.9 : 158.2
    Status: Custom Synthesis

    Amlodipine EP Impurity D (Fumarate salt)

    Picture of Amlodipine EP Impurity D (Fumarate salt)
    CAT No: VS-A058013
    CAS No: 2138811-33-1
    Mol.F.: C20H23ClN2O5 : C4H4O4
    Mol.Wt.: 406.9 : 116.1
    Status: In Stock

    Amlodipine EP Impurity D (Oxalate salt)

    Picture of Amlodipine EP Impurity D (Oxalate salt)
    CAT No: VS-A058075
    CAS No: 1216406-90-4
    Mol.F.: C20H23ClN2O5 : C2H2O4
    Mol.Wt.: 406.86 : 90.03
    Status: Custom Synthesis

    Amlodipine EP Impurity E

    Picture of Amlodipine EP Impurity E
    CAT No: VS-A058006
    CAS No: 140171-65-9
    Mol.F.: C21H27ClN2O5
    Mol.Wt.: 422.9
    Status: Custom Synthesis

    Amlodipine EP Impurity E (Maleate salt)

    Picture of Amlodipine EP Impurity E (Maleate salt)
    CAT No: VS-A058069
    CAS No: 400024-12-6
    Mol.F.: C21H27ClN2O5 : C4H4O4
    Mol.Wt.: 422.9 : 116.1
    Status: Custom Synthesis

    Amlodipine EP Impurity F

    Picture of Amlodipine EP Impurity F
    CAT No: VS-A058007
    CAS No: 140171-66-0
    Mol.F.: C19H23ClN2O5
    Mol.Wt.: 394.9
    Status: Custom Synthesis

    Amlodipine EP impurity G

    Picture of Amlodipine EP impurity G
    CAT No: VS-A058008
    CAS No: 43067-01-2
    Mol.F.: C17H18ClNO4 
    Mol.Wt.: 335.79
    Status: In Stock

    Amlodipine EP Impurity H

    Picture of Amlodipine EP Impurity H
    CAT No: VS-A058009
    CAS No: 318465-73-5
    Mol.F.: C28H29ClN2O8
    Mol.Wt.:  557.00
    Status: Custom Synthesis

    Amlodipine EP Impurity I

    Picture of Amlodipine EP Impurity I
    CAT No: VS-A058076
    CAS No: 2923811-73-6
    Mol.F.: C20H26ClN3O5
    Mol.Wt.: 423.9
    Status: Custom Synthesis

    Amlodipine Galactose Adduct

    Picture of Amlodipine Galactose Adduct
    CAT No: VS-A058034
    CAS No: NA
    Mol.F.: C26H35ClN2O10
    Mol.Wt.: 571.02
    Status: Custom Synthesis

    Amlodipine Glucose + Galactose adduct

    Picture of Amlodipine Glucose + Galactose adduct
    CAT No: VS-A058066
    CAS No: NA
    Mol.F.: C26H35ClN2O10
    Mol.Wt.: 571.01
    Status: Custom Synthesis

    Amlodipine Glycolic Adduct

    Picture of Amlodipine Glycolic Adduct
    CAT No: VS-A058071
    CAS No: 88150-61-2
    Mol.F.: C22H27ClN2O7
    Mol.Wt.: 466.9
    Status: Custom Synthesis

    Amlodipine Impurity

    Picture of Amlodipine Impurity
    CAT No: VS-A058021
    CAS No: 103094-30-0
    Mol.F.: C28H27ClN2O7
    Mol.Wt.: 538.98
    Status: Custom Synthesis

    Amlodipine Impurity 1

    Picture of Amlodipine Impurity 1
    CAT No: VS-A058040
    CAS No: 496024-43-2
    Mol.F.: C20H22ClNO5
    Mol.Wt.: 391.85
    Status: Custom Synthesis

    Amlodipine Impurity 10

    Picture of Amlodipine Impurity 10
    CAT No: VS-A058041
    CAS No: 2170104-51-3
    Mol.F.: C19H22ClNO5 
    Mol.Wt.:  379.84
    Status: Custom Synthesis

    Amlodipine Impurity 11

    Picture of Amlodipine Impurity 11
    CAT No: VS-A058042
    CAS No: N/A
    Mol.F.: C12H20N2O3
    Mol.Wt.: 240.3
    Status: Custom Synthesis

    Amlodipine Impurity 12

    Picture of Amlodipine Impurity 12
    CAT No: VS-A058043
    CAS No: N/A
    Mol.F.: C23H22ClNO7 
    Mol.Wt.: 459.89
    Status: Custom Synthesis

    Amlodipine Impurity 13

    Picture of Amlodipine Impurity 13
    CAT No: VS-A058044
    CAS No: N/A
    Mol.F.: C29H32ClN3O7
    Mol.Wt.: 570
    Status: Custom Synthesis

    Amlodipine Impurity 14

    Picture of Amlodipine Impurity 14
    CAT No: VS-A058045
    CAS No: 113994-37-9
    Mol.F.: C19H23ClN2O5
    Mol.Wt.: 394.86
    Status: Custom Synthesis

    Amlodipine Impurity 15

    Picture of Amlodipine Impurity 15
    CAT No: VS-A058046
    CAS No: 1809326-44-0
    Mol.F.: C18H21ClN2O5
    Mol.Wt.: 380.83
    Status: Custom Synthesis

    Amlodipine Impurity 16

    Picture of Amlodipine Impurity 16
    CAT No: VS-A058047
    CAS No: N/A
    Mol.F.: C20H23ClN2O7
    Mol.Wt.: 438.87
    Status: Custom Synthesis

    Amlodipine Impurity 17

    Picture of Amlodipine Impurity 17
    CAT No: VS-A058048
    CAS No: N/A
    Mol.F.: C20H24ClNO6
    Mol.Wt.: 409.87
    Status: Custom Synthesis

    Amlodipine Impurity 19

    Picture of Amlodipine Impurity 19
    CAT No: VS-A058050
    CAS No: N/A
    Mol.F.: C26H29ClN2O7S
    Mol.Wt.: 549.05
    Status: Custom Synthesis

    Amlodipine Impurity 2

    Picture of Amlodipine Impurity 2
    CAT No: VS-A058015
    CAS No: 400024-08-0
    Mol.F.: C23H20ClNO6
    Mol.Wt.: 441.87
    Status: Custom Synthesis

    Amlodipine Impurity 20

    Picture of Amlodipine Impurity 20
    CAT No: VS-A058051
    CAS No: 70677-78-0
    Mol.F.: C17H19NO4
    Mol.Wt.: 301.3
    Status: Custom Synthesis

    Amlodipine Impurity 21

    Picture of Amlodipine Impurity 21
    CAT No: VS-A058052
    CAS No: 79781-21-8
    Mol.F.: C18H20ClNO5
    Mol.Wt.: 365.81
    Status: Custom Synthesis

    Amlodipine Impurity 23

    Picture of Amlodipine Impurity 23
    CAT No: VS-A058054
    CAS No: 88150-75-8
    Mol.F.: C16H17NO6
    Mol.Wt.: 319.31
    Status: Custom Synthesis

    Amlodipine Impurity 24

    Picture of Amlodipine Impurity 24
    CAT No: VS-A058055
    CAS No: 34148-67-9
    Mol.F.: C19H22ClNO4
    Mol.Wt.: 363.84
    Status: Custom Synthesis

    Amlodipine Impurity 25

    Picture of Amlodipine Impurity 25
    CAT No: VS-A058056
    CAS No: N/A
    Mol.F.: C36H30ClN3O9
    Mol.Wt.: 684.1
    Status: Custom Synthesis

    Amlodipine Impurity 26

    Picture of Amlodipine Impurity 26
    CAT No: VS-A058057
    CAS No: 130161-00-1
    Mol.F.: C18H18ClNO4
    Mol.Wt.: 347.8
    Status: Custom Synthesis

    Amlodipine Impurity 27

    Picture of Amlodipine Impurity 27
    CAT No: VS-A058058
    CAS No: 2170104-02-4
    Mol.F.: C20H24ClNO5
    Mol.Wt.: 393.9
    Status: Custom Synthesis

    Amlodipine Impurity 28

    Picture of Amlodipine Impurity 28
    CAT No: VS-A058072
    CAS No: 54471-63-5
    Mol.F.: C18H13NO6
    Mol.Wt.: 339.3
    Status: Custom Synthesis

    Amlodipine Impurity 29

    Picture of Amlodipine Impurity 29
    CAT No: VS-A058073
    CAS No: 400602-36-0
    Mol.F.: C24H27ClN2O8
    Mol.Wt.: 506.9
    Status: In Stock

    Amlodipine Impurity 3

    Picture of Amlodipine Impurity 3
    CAT No: VS-A058016
    CAS No: N/A
    Mol.F.: C23H20ClNO6
    Mol.Wt.: 441.87
    Status: Custom Synthesis

    Amlodipine Impurity 5

    Picture of Amlodipine Impurity 5
    CAT No: VS-A058036
    CAS No: 90445-05-9
    Mol.F.: C14H22N2O5
    Mol.Wt.: 298.34
    Status: Custom Synthesis

    Amlodipine Impurity 6

    Picture of Amlodipine Impurity 6
    CAT No: VS-A058037
    CAS No: 88150-47-4
    Mol.F.: C10H9NO3
    Mol.Wt.:  191.19
    Status: Custom Synthesis

    Amlodipine Impurity 7

    Picture of Amlodipine Impurity 7
    CAT No: VS-A058038
    CAS No: N/A
    Mol.F.: C19H23ClN2O5
    Mol.Wt.: 394.86
    Status: Custom Synthesis

    Amlodipine Impurity 8

    Picture of Amlodipine Impurity 8
    CAT No: VS-A058039
    CAS No: 110962-94-2
    Mol.F.: C19H18Cl2N2O4
    Mol.Wt.: 409.27
    Status: Custom Synthesis

    Amlodipine Impurity 9

    Picture of Amlodipine Impurity 9
    CAT No: VS-A058025
    CAS No: 58509-24-3
    Mol.F.: C10H11NO4
    Mol.Wt.: 209.2
    Status: Custom Synthesis

    Amlodipine Impurity D

    Picture of Amlodipine Impurity D
    CAT No: VS-A058059
    CAS No: 113994-41-5
    Mol.F.: C20H23ClN2O5
    Mol.Wt.: 406.86
    Status: In Stock

    Amlodipine Lactone Impurity

    Picture of Amlodipine Lactone Impurity
    CAT No: VS-A058017
    CAS No: 100276-22-0
    Mol.F.: C16H14ClNO4
    Mol.Wt.: 319.7
    Status: Custom Synthesis

    Amlodipine Lactose Adduct

    Picture of Amlodipine Lactose Adduct
    CAT No: VS-A058033
    CAS No: N/A
    Mol.F.: C33H47ClN2O14
    Mol.Wt.: 731.2
    Status: Custom Synthesis

    Amlodipine Maleate

    Picture of Amlodipine Maleate
    CAT No: VS-A058000
    CAS No: 88150-47-4
    Mol.F.: C20H25ClN2O5 : C4H4O4
    Mol.Wt.: 408.8 : 116.1
    Status: Custom Synthesis

    Amlodipine Mannitol Adduct

    Picture of Amlodipine Mannitol Adduct
    CAT No: VS-A058030
    CAS No: N/A
    Mol.F.: C26H37ClN2O10
    Mol.Wt.: 573.04
    Status: Custom Synthesis

    Amlodipine Metabolite

    Picture of Amlodipine Metabolite
    CAT No: VS-A058024
    CAS No: 113994-45-9
    Mol.F.: C20H20ClNO7
    Mol.Wt.: 421.84
    Status: Custom Synthesis

    Amlodipine Metabolite 5

    Picture of Amlodipine Metabolite 5
    CAT No: VS-A058022
    CAS No: 114018-75-6
    Mol.F.: C19H18ClNO7
    Mol.Wt.: 407.81
    Status: Custom Synthesis

    Amlodipine Methyl Ester

    Picture of Amlodipine Methyl Ester
    CAT No: VS-A058031
    CAS No: N/A
    Mol.F.: C25H31ClN2O9
    Mol.Wt.: 538.98
    Status: Custom Synthesis

    Amlodipine N-Glucose

    Picture of Amlodipine N-Glucose
    CAT No: VS-A058012
    CAS No: N/A
    Mol.F.: C26H35ClN2O10
    Mol.Wt.: 571.03
    Status: Custom Synthesis

    Amlodipine N-Lactoside

    Picture of Amlodipine N-Lactoside
    CAT No: VS-A058023
    CAS No: N/A
    Mol.F.: C32H45ClN2O15
    Mol.Wt.:  733.17
    Status: Custom Synthesis

    Amlodipine N-Lactoside

    Picture of Amlodipine N-Lactoside
    CAT No: VS-A058065
    CAS No: 2173291-00-2
    Mol.F.: C32H45ClN2O15
    Mol.Wt.: 733.2
    Status: Custom Synthesis

    Amlodipine Related Compound K

    Picture of Amlodipine Related Compound K
    CAT No: VS-A058014
    CAS No: 1621516-91-3
    Mol.F.: C18H20ClNO3
    Mol.Wt.: 333.8
    Status: Custom Synthesis

    Atorvastatin Amlodipine Adduct

    Picture of Atorvastatin Amlodipine Adduct
    CAT No: VS-A058028
    CAS No: 425408-16-8
    Mol.F.: C53H58ClFN4O9
    Mol.Wt.: 949.53
    Status: Custom Synthesis

    Deschloro Amlodipine

    Picture of Deschloro Amlodipine
    CAT No: VS-A058032
    CAS No: 88150-52-1
    Mol.F.: C20H26N2O5
    Mol.Wt.: 374.44
    Status: In Stock

    Ethyl benzenesulfonate

    Picture of Ethyl benzenesulfonate
    CAT No: VS-A058029
    CAS No: 515-46-8
    Mol.F.: C8H10O3S
    Mol.Wt.: 186.2
    Status: Custom Synthesis

    Hydroxyethyl Phthalyl Amlodipine

    Picture of Hydroxyethyl Phthalyl Amlodipine
    CAT No: VS-A058064
    CAS No: NA
    Mol.F.: C30H34ClN3O8
    Mol.Wt.: 600.1
    Status: Custom Synthesis

    N,N`-bis-(2-hydroxyethyl)phthaloyldiamide

    Picture of N,N`-bis-(2-hydroxyethyl)phthaloyldiamide
    CAT No: VS-A058070
    CAS No: 19532-97-9
    Mol.F.: C12H16N2O4
    Mol.Wt.: 252.27
    Status: Custom Synthesis

    N-Fomyl Amlodipine

    Picture of N-Fomyl Amlodipine
    CAT No: VS-A058020
    CAS No: 93848-81-8
    Mol.F.: C21H25ClN2O6
    Mol.Wt.: 436.9
    Status: Custom Synthesis

    Nitroso Amlodipine EP Impurity B

    Picture of Nitroso Amlodipine EP Impurity B
    CAT No: VS-A058068
    CAS No: NA
    Mol.F.: C29H31ClN4O8
    Mol.Wt.: 599.0
    Status: Custom Synthesis

    Nitroso Phthaloyl Amlodipine

    Picture of Nitroso Phthaloyl Amlodipine
    CAT No: VS-A058067
    CAS No: NA
    Mol.F.: C28H26ClN3O8
    Mol.Wt.: 568.0
    Status: Custom Synthesis

    N-Nitroso Amlodipine

    Picture of N-Nitroso Amlodipine
    CAT No: VS-A058063
    CAS No: NA
    Mol.F.: C20H24ClN3O6
    Mol.Wt.: 437.88 
    Status: Custom Synthesis

    R-Amlodipine

    Picture of R-Amlodipine
    CAT No: VS-A058018
    CAS No: 828247-64-9
    Mol.F.: C20H25ClN2O5 : C6H6O3S
    Mol.Wt.: 408.9 : 158.2
    Status: Custom Synthesis

    S-Amlodipine

    Picture of S-Amlodipine
    CAT No: VS-A058019
    CAS No: 150566-71-5
    Mol.F.: C20H25ClN2O5 . C6H6O3S
    Mol.Wt.: 408.89 . 158.17
    Status: Custom Synthesis

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