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Ibuprofen
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ibuprofen reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Ibuprofen-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
Ibuprofen
CAT No: VS-I003000
CAS No: 15687-27-1
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: Custom Synthesis
Ibuprofen EP Impurity A
CAT No: VS-I003001
CAS No: 66622-47-7
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: Out of Stock
Ibuprofen EP Impurity B
CAT No: VS-I003002
CAS No: 3585-49-7
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: In Stock
Ibuprofen EP Impurity C
CAT No: VS-I003003
CAS No: 59512-17-3
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: In Stock
Ibuprofen EP Impurity D
CAT No: VS-I003004
CAS No: 938-94-3
Mol.F.: C10H12O2
Mol.Wt.: 164.2
Status: In Stock
Ibuprofen EP Impurity E
CAT No: VS-I003005
CAS No: 38861-78-8
Mol.F.: C12H16O
Mol.Wt.: 176.3
Status: Custom Synthesis
Ibuprofen EP Impurity F
CAT No: VS-I003006
CAS No: 65322-85-2
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: In Stock
Ibuprofen EP Impurity G
CAT No: VS-I003007
CAS No: 1391054-15-1
Mol.F.: C26H32O4
Mol.Wt.: 408.5
Status: Custom Synthesis
Ibuprofen EP Impurity H
CAT No: VS-I003008
CAS No: 2143535-25-3
Mol.F.: C24H32O
Mol.Wt.: 336.5
Status: Custom Synthesis
Ibuprofen EP Impurity I
CAT No: VS-I003009
CAS No: 2143535-26-4
Mol.F.: C24H34
Mol.Wt.: 322.5
Status: Custom Synthesis
Ibuprofen EP Impurity J
CAT No: VS-I003010
CAS No: 65813-55-0
Mol.F.: C13H16O3
Mol.Wt.: 220.3
Status: In Stock
Ibuprofen EP Impurity K
CAT No: VS-I003011
CAS No: 43153-07-7
Mol.F.: C10H10O3
Mol.Wt.: 178.2
Status: In Stock
Ibuprofen EP Impurity L
CAT No: VS-I003012
CAS No: 53949-53-4
Mol.F.: C13H18O3
Mol.Wt.: 222.2
Status: In Stock
Ibuprofen EP Impurity M
CAT No: VS-I003013
CAS No: 60057-62-7
Mol.F.: C13H18O3
Mol.Wt.: 222.3
Status: Custom Synthesis
Ibuprofen EP Impurity N
CAT No: VS-I003014
CAS No: 3585-52-2
Mol.F.: C11H14O2
Mol.Wt.: 178.2
Status: In Stock
Ibuprofen EP Impurity O
CAT No: VS-I003015
CAS No: 64451-76-9
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: In Stock
Ibuprofen EP Impurity P
CAT No: VS-I003016
CAS No: 36039-36-8
Mol.F.: C13H20O
Mol.Wt.: 192.3
Status: In Stock
Ibuprofen EP Impurity Q
CAT No: VS-I003017
CAS No: 36039-35-7
Mol.F.: C12H18O
Mol.Wt.: 178.3
Status: In Stock
Ibuprofen EP Impurity R
CAT No: VS-I003018
CAS No: 102120-87-6
Mol.F.: C22H30
Mol.Wt.: 294.5
Status: Custom Synthesis
4-N-Propylphenyl)Propanoic Acid
CAT No: VS-I003019
CAS No: 3585-47-5
Mol.F.: C12H16O2
Mol.Wt.: 192.2
Status: Custom Synthesis
2-(4-Isobutylphenyl)propanal
CAT No: VS-I003020
CAS No: 51407-46-6
Mol.F.: C13H18O
Mol.Wt.: 190.3
Status: Custom Synthesis
rac 2-Hydroxy Ibuprofen
CAT No: VS-I003021
CAS No: 51146-55-5
Mol.F.: C13H18O3
Mol.Wt.: 222.3
Status: Custom Synthesis
Hydroxy Ibuprofen
CAT No: VS-I003022
CAS No: 53949-54-5
Mol.F.: C13H18O3
Mol.Wt.: 222.3
Status: Custom Synthesis
rac-Ibuprofen Carboxymethyl Ester
CAT No: VS-I003023
CAS No: 1797132-75-2
Mol.F.: C15H20O4
Mol.Wt.: 264.3
Status: Custom Synthesis
(S)-(+)-Ibuprofen Propylene Glycol Ester
CAT No: VS-I003024
CAS No: 95093-58-6
Mol.F.: C16H24O3
Mol.Wt.: 264.4
Status: Custom Synthesis
1,2 Dihydroxy Ibuprofen
CAT No: VS-I003025
CAS No: 1253593-61-1
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Status: Custom Synthesis
Ibuprofen Sorbitol Ester
CAT No: VS-I003026
CAS No: N/A
Mol.F.: C19H30O7
Mol.Wt.: 370.4
Status: Custom Synthesis
Dihydroxy Ibuprofen
CAT No: VS-I003027
CAS No: N/A
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Status: Custom Synthesis
1-Ethyl-4-Isobutylbenzene
CAT No: VS-I003028
CAS No: 100319-40-2
Mol.F.: C12H18
Mol.Wt.: 162.3
Status: Custom Synthesis
Ibuprofen Methyl Ester
CAT No: VS-I003030
CAS No: 61566-34-5
Mol.F.: C14H20O2
Mol.Wt.: 220.3
Status: Custom Synthesis
Ibuprofen PEG-diester Impurity
CAT No: VS-I003031
CAS No: N/A
Mol.F.: C28H38O4
Mol.Wt.: 438.6
Status: Custom Synthesis
Ibuprofen Sorbitan Ester
CAT No: VS-I003032
CAS No: N/A
Mol.F.: C19H28O6
Mol.Wt.: 352.4
Status: Custom Synthesis
p-Isobutylstyrene
CAT No: VS-I003033
CAS No: 63444-56-4
Mol.F.: C12H16
Mol.Wt.: 160.3
Status: Custom Synthesis
4-Isobutylbenzoic Acid
CAT No: VS-I003034
CAS No: 38861-88-0
Mol.F.: C11H14O2
Mol.Wt.: 178.2
Status: Custom Synthesis
(R,R)-N-(1-Phenylethyl) Ibuprofen Amide
CAT No: VS-I003035
CAS No: 121734-80-3
Mol.F.: C21H27NO
Mol.Wt.: 309.5
Status: Custom Synthesis
(S,S)-N-(1-Phenylethyl) Ibuprofen Amide
CAT No: VS-I003036
CAS No: 81576-52-5
Mol.F.: C21H27NO
Mol.Wt.: 309.5
Status: Custom Synthesis
Ibuprofen 2,3-Butylene Glycol Ester
CAT No: VS-I003037
CAS No: 95093-59-7
Mol.F.: C17H26O3
Mol.Wt.: 278.4
Status: Custom Synthesis
(R,S)-N-(1-Phenylethyl) Ibuprofen Amide
CAT No: VS-I003038
CAS No: 121734-79-0
Mol.F.: C21H27NO
Mol.Wt.: 309.5
Status: Custom Synthesis
(S,R)-N-(1-Phenylethyl) Ibuprofen Amide
CAT No: VS-I003039
CAS No: 81576-47-8
Mol.F.: C21H27NO
Mol.Wt.: 309.5
Status: Custom Synthesis
Ibuprofen 1,3-Butylene Glycol Esters (Mixture of Regio- and Stereoisomers)
CAT No: VS-I003040
CAS No: N/A
Mol.F.: C17H26O3
Mol.Wt.: 278.4
Status: Custom Synthesis
Ibuprofen 1,2-Propylene Glycol Esters (Mixture of Regio- and Stereoisomers)
CAT No: VS-I003041
CAS No: N/A
Mol.F.: C16H24O3
Mol.Wt.: 264.4
Status: Custom Synthesis
Ibuprofen 1,2,3-Propanetriol Esters (Mixture of Regio- and Stereoisomers)
CAT No: VS-I003042
CAS No: N/A
Mol.F.: C16H24O4
Mol.Wt.: 280.4
Status: Custom Synthesis
Ibuprofen Tetraethylene Glycol Diester
CAT No: VS-I003043
CAS No: 1161014-75-0
Mol.F.: C34H50O7
Mol.Wt.: 570.8
Status: Custom Synthesis
(R)-(-)-Ibuprofen
CAT No: VS-I003044
CAS No: 51146-57-7
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: Custom Synthesis
Ibuprofen (S)-Isomer
CAT No: VS-I003045
CAS No: 51146-56-6
Mol.F.: C13H18O2
Mol.Wt.: 206.3
Status: Custom Synthesis
Ibuprofen Impurity 1
CAT No: VS-I003046
CAS No: 75625-99-9
Mol.F.: C13H16O2
Mol.Wt.: 204.3
Status: Custom Synthesis
Ibuprofen Impurity 2
CAT No: VS-I003047
CAS No: 67381-50-4
Mol.F.: C10H10O4
Mol.Wt.: 194.2
Status: Custom Synthesis
Ibuprofen Impurity 3
CAT No: VS-I003048
CAS No: 15935-54-3
Mol.F.: C13H16O4
Mol.Wt.: 236.3
Status: Custom Synthesis
Ibuprofen Impurity 4
CAT No: VS-I003049
CAS No: 1571147-05-1
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Status: Custom Synthesis
Ibuprofen Impurity 5
CAT No: VS-I003050
CAS No: N/A
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Status: Custom Synthesis
Ibuprofen Impurity 6
CAT No: VS-I003051
CAS No: N/A
Mol.F.: C12H16O2
Mol.Wt.: 192.3
Status: Custom Synthesis
Ibuprofen Impurity 7
CAT No: VS-I003052
CAS No: 1314907-71-5
Mol.F.: C12H16O2
Mol.Wt.: 192.3
Status: Custom Synthesis
Ibuprofen Impurity 8
CAT No: VS-I003053
CAS No: N/A
Mol.F.: C39H70O15
Mol.Wt.: 779
Status: Custom Synthesis
Ibuprofen Impurity 9
CAT No: VS-I003054
CAS No: 35982-04-8
Mol.F.: C13H14O3
Mol.Wt.: 218.3
Status: Custom Synthesis
Ibuprofen Impurity 10
CAT No: VS-I003055
CAS No: 877612-13-0
Mol.F.: C12H16O
Mol.Wt.: 176.3
Status: Custom Synthesis
Ibuprofen Impurity 11
CAT No: VS-I003056
CAS No: 1780606-12-3
Mol.F.: C13H18O
Mol.Wt.: 190.3
Status: Custom Synthesis
Ibuprofen Impurity 12
CAT No: VS-I003057
CAS No: 40150-92-3
Mol.F.: C12H18O
Mol.Wt.: 178.3
Status: Custom Synthesis
Ibuprofen Impurity 13
CAT No: VS-I003058
CAS No: 64622-21-5
Mol.F.: C16H24O4
Mol.Wt.: 280.4
Status: Custom Synthesis
Ibuprofen Impurity 14
CAT No: VS-I003059
CAS No: N/A
Mol.F.: C19H30O7
Mol.Wt.: 370.4
Status: Custom Synthesis
Ibuprofen Impurity 15
CAT No: VS-I003060
CAS No: N/A
Mol.F.: C19H30O7
Mol.Wt.: 370.4
Status: Custom Synthesis
Ibuprofen Impurity 16
CAT No: VS-I003061
CAS No: 103931-20-0
Mol.F.: C12H14O2
Mol.Wt.: 190.2
Status: Custom Synthesis
Ibuprofen Impurity 17
CAT No: VS-I003062
CAS No: 72846-62-9
Mol.F.: C13H18O
Mol.Wt.: 190.3
Status: Custom Synthesis
Ibuprofen Impurity 18
CAT No: VS-I003063
CAS No: 1823308-53-7
Mol.F.: C13H17NO2
Mol.Wt.: 219.3
Status: Custom Synthesis
Ibuprofen Impurity 19
CAT No: VS-I003064
CAS No: 58609-73-7
Mol.F.: C13H17N
Mol.Wt.: 187.3
Status: Custom Synthesis
Ibuprofen Impurity 20
CAT No: VS-I003065
CAS No: 586-89-0
Mol.F.: C9H8O3
Mol.Wt.: 164.2
Status: Custom Synthesis
Ibuprofen Impurity 21
CAT No: VS-I003066
CAS No: 1261642-35-6
Mol.F.: C13H17ClO
Mol.Wt.: 224.7
Status: Custom Synthesis
Ibuprofen Lysinate
CAT No: VS-I003067
CAS No: 57469-77-9
Mol.F.: C19H32N2O4
Mol.Wt.: 352.47
Status: Custom Synthesis
Ibuprofen Impurity 22
CAT No: VS-I003068
CAS No: 143667-36-1
Mol.F.: C13H12N2O2
Mol.Wt.: 228.25
Status: Custom Synthesis
Ibuprofen Impurity 23
CAT No: VS-I003069
CAS No: 80336-66-9
Mol.F.: C13H17ClO
Mol.Wt.: 224.73
Status: Custom Synthesis
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