Atracurium Impurities & Reference Standards

Invenza supplies high-quality Atracurium Reference Standards, Atracurium impurities, pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine-related products for pharmaceutical research, analytical testing, and quality control applications.

Our Atracurium impurity reference standards are suitable for a wide range of pharmaceutical and analytical applications, including drug development, analytical method development and validation, quality control (QC), stability studies, impurity profiling, unknown impurity identification, regulatory submissions such as ANDA and DMF, and assessment of potential genotoxic impurities.

Atracurium-related reference standards are thoroughly characterized and supplied with Certificates of Analysis (COA) and supporting analytical data, subject to product availability and applicable specifications. We can also provide pharmacopeial and traceable reference standards, including EP/USP-related requirements, based on customer specifications

Our Atracurium impurity standards are manufactured, characterized, and handled to support reliable analytical testing and pharmaceutical research requirements. Products are periodically re-tested, where applicable, to help ensure consistent quality and dependable analytical performance.

CAT No. IR-A01981
CAS No. NA
Molecular Formula C53H72N2O12 : 2(Cl)
Molecular Weight 929.2 : 2(35.5)
CAT No. IR-A01982
CAS No. 96946-43-9
Molecular Formula C53H72N2O12
Molecular Weight 929.2
CAT No. IR-A01983
CAS No. 96946-45-1
Molecular Formula C53H72N2O12
Molecular Weight 929.2
CAT No. IR-A01984
CAS No. NA
Molecular Formula C53H72N2O12 : 2(C2F3O2)
Molecular Weight 929.2 : 2(113.0)
CAT No. IR-A01977
CAS No. 50896-90-7
Molecular Formula C20H25NO4
Molecular Weight 343.4
CAT No. IR-A01978
CAS No. 85-63-2
Molecular Formula C21H27NO4
Molecular Weight 357.5
CAT No. IR-A01979
CAS No. 41431-32-7
Molecular Formula C22H30NO4 : I
Molecular Weight 372.5 : 126.9
CAT No. IR-A01980
CAS No. 96946-46-2
Molecular Formula C53H72N2O12 : 2(C6H5O3S)
Molecular Weight 929.2 : 2(157.2)
CAT No. IR-A01985
CAS No. NA
Molecular Formula C20H25NO4 : C11H13NO3
Molecular Weight 343.4 : 207.2
CAT No. IR-A01986
CAS No. 64228-79-1
Molecular Formula C53H72N2O12
Molecular Weight 929.2
CAT No. IR-A01987
CAS No. 64228-81-5
Molecular Formula C53H72N2O12 : 2(C6H5O3S)
Molecular Weight 157.2 : 2(157.2)
CAT No. IR-A01988
CAS No. 155913-36-3
Molecular Formula C52H69N2O12 : C6H5O3S
Molecular Weight 914.1 : 157.2
CAT No. IR-A01989
CAS No. NA
Molecular Formula C32H44NO8 : C6H5O3S
Molecular Weight 570.7 : 157.2
CAT No. IR-A01990
CAS No. NA
Molecular Formula C32H44NO8 : C6H5O3S
Molecular Weight 570.7 : 157.2
CAT No. IR-A01991
CAS No. NA
Molecular Formula C32H44NO8 : I
Molecular Weight 570.7 : 126.9
CAT No. IR-A01992
CAS No. 64228-77-9
Molecular Formula C51H66N2O12
Molecular Weight 899.1
CAT No. IR-A01993
CAS No. NA
Molecular Formula C29H42NO7 : I
Molecular Weight 516.7 : 126.9
CAT No. IR-A01994
CAS No. 1075727-06-8
Molecular Formula C24H32NO6 : C6H5O3S
Molecular Weight 430.5 : 157.2
CAT No. IR-A01995
CAS No. 1075726-87-2
Molecular Formula C25H34NO6
Molecular Weight 444.5
CAT No. IR-A01996
CAS No. 1075726-88-3
Molecular Formula C25H34NO6 : C6H5O3S
Molecular Weight 444.5 : 157.2
CAT No. IR-A01997
CAS No. NA
Molecular Formula C25H34NO6 : Cl
Molecular Weight 444.5 : 35.5
CAT No. IR-A01998
CAS No. NA
Molecular Formula C52H69N2O12 : C2F3O2
Molecular Weight 914.1 : 113.0
CAT No. IR-A01999
CAS No. 86293-35-8
Molecular Formula C32H44NO8
Molecular Weight 570.7
CAT No. IR-A02000
CAS No. NA
Molecular Formula C32H44NO8 : C2HF3O2
Molecular Weight 570.7 : 114.0
CAT No. IR-A02001
CAS No. 87046-72-8
Molecular Formula C29H42NO7
Molecular Weight 516.4
CAT No. IR-A02002
CAS No. NA
Molecular Formula C29H42NO7 : C2F3O2
Molecular Weight 516.7 : 113.0
CAT No. IR-A02003
CAS No. NA
Molecular Formula C29H42NO7 : I
Molecular Weight 516.7 : 126.9
CAT No. IR-A02004
CAS No. 2892260-35-2
Molecular Formula C24H32NO6 : C6H5O3S
Molecular Weight 430.5 : 157.2
CAT No. IR-A02005
CAS No. NA
Molecular Formula C24H32NO6 : 2(H2O)
Molecular Weight 430.5 : 2(18.0)
CAT No. IR-A02006
CAS No. 155913-37-4
Molecular Formula C22H30NO4 : C6H5O3S
Molecular Weight 372.5 : 157.2
CAT No. IR-A02007
CAS No. 23979-10-4
Molecular Formula C22H30NO4 : Cl
Molecular Weight 372.5 : 35.5
CAT No. IR-A02008
CAS No. 24948-17-2
Molecular Formula C22H30NO4 : I
Molecular Weight 372.5 : 126.9
CAT No. IR-A02009
CAS No. 1699-51-0
Molecular Formula C21H27NO4
Molecular Weight 357.5
CAT No. IR-A02010
CAS No. 37545-26-9
Molecular Formula C21H27NO4 : HCl
Molecular Weight 357.5 : 36.5
CAT No. IR-A02011
CAS No. NA
Molecular Formula C54H74N2O12
Molecular Weight 943.2
CAT No. IR-A02012
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C2F3O2)
Molecular Weight 943.2 : 2(113.0)
CAT No. IR-A02013
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C6H5O3S)
Molecular Weight 943.2 : 2(157.2)
CAT No. IR-A02014
CAS No. 2767988-79-2
Molecular Formula C54H74N2O12
Molecular Weight 943.2
CAT No. IR-A02015
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C2F3O2)
Molecular Weight 943.2 : 2(113.0)
CAT No. IR-A02016
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C6H5O3S)
Molecular Weight 943.2 : 2(157.2)
CAT No. IR-A02017
CAS No. 1193104-95-8
Molecular Formula C24H32NO6 : C6H5O3S
Molecular Weight 430.5 : 157.2
CAT No. IR-A02018
CAS No. 1075727-02-4
Molecular Formula C28H40NO6 : C6H5O3S
Molecular Weight 486.6 : 157.2
CAT No. IR-A02019
CAS No. 86682-55-5
Molecular Formula C20H25NO5
Molecular Weight 359.4
CAT No. IR-A02020
CAS No. 20345-69-1
Molecular Formula C20H21NO5
Molecular Weight 355.4
CAT No. IR-A02021
CAS No. NA
Molecular Formula C54H74N2O12
Molecular Weight 943.2
CAT No. IR-A02022
CAS No. NA
Molecular Formula C56H76N2O14
Molecular Weight 1001.2
CAT No. IR-A02023
CAS No. NA
Molecular Formula C56H76N2O14 : 2(I)
Molecular Weight 1001.2 : 2(126.9)
CAT No. IR-A02024
CAS No. NA
Molecular Formula C32H44NO8
Molecular Weight 570.7
CAT No. IR-A02025
CAS No. NA
Molecular Formula C32H44NO8 : C2F3O2
Molecular Weight 570.7 : 113.0
CAT No. IR-A02026
CAS No. 96946-50-8
Molecular Formula C53H72N2O122 : C6H5O3S
Molecular Weight 929.2 : 157.2
CAT No. IR-A02027
CAS No. NA
Molecular Formula C53H72N2O12
Molecular Weight 929.2
CAT No. IR-A02028
CAS No. NA
Molecular Formula C53H72N2O12 : 2(I)
Molecular Weight 929.2 : 2(126.9)
CAT No. IR-A02029
CAS No. NA
Molecular Formula C29H42NO7 : C2F3O2
Molecular Weight 516.7 : 113.0
CAT No. IR-A02030
CAS No. NA
Molecular Formula C29H42NO7 : Cl
Molecular Weight 516.7 : 35.5
CAT No. IR-A02031
CAS No. 1075726-89-4
Molecular Formula C25H34NO6
Molecular Weight 444.5
CAT No. IR-A02032
CAS No. 1075726-90-7
Molecular Formula C25H34NO6 : C6H5O3S
Molecular Weight 444.5 : 157.2
CAT No. IR-A02033
CAS No. NA
Molecular Formula C52H69N2O12 : C2F3O2
Molecular Weight 914.1 : 113.0
CAT No. IR-A02034
CAS No. 2024603-91-4
Molecular Formula C52H69N2O12
Molecular Weight 914.1
CAT No. IR-A02035
CAS No. NA
Molecular Formula C52H69N2O12 : C2F3O2
Molecular Weight 914.1 : 113.0
CAT No. IR-A02036
CAS No. 119403-01-9
Molecular Formula C32H44NO8
Molecular Weight 570.7
CAT No. IR-A02037
CAS No. NA
Molecular Formula C32H44NO8 : I
Molecular Weight 570.7 : 126.9
CAT No. IR-A02038
CAS No. NA
Molecular Formula C32H44NO8 : C2F3O2
Molecular Weight 570.7 : 113.0
CAT No. IR-A02039
CAS No. NA
Molecular Formula C32H44NO8
Molecular Weight 570.7
CAT No. IR-A02040
CAS No. 2922251-87-2
Molecular Formula C29H42NO7
Molecular Weight 516.7
CAT No. IR-A02041
CAS No. 2922251-88-3
Molecular Formula C29H42NO7 : C6H5O3S
Molecular Weight 516.7 : 157.2
CAT No. IR-A02042
CAS No. NA
Molecular Formula C29H42NO7 : I
Molecular Weight 516.7 : 126.9
CAT No. IR-A02043
CAS No. 1100676-15-0
Molecular Formula C29H42NO7
Molecular Weight 516.7
CAT No. IR-A02044
CAS No. NA
Molecular Formula C24H32NO6 : C2F3O2
Molecular Weight 430.5 : 113.0
CAT No. IR-A02045
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C2F3O2)
Molecular Weight 943.2 : 2(113.0)
CAT No. IR-A02046
CAS No. 1193104-84-5
Molecular Formula C54H74N2O12
Molecular Weight 943.2
CAT No. IR-A02047
CAS No. 36840-85-4
Molecular Formula C11H16O4
Molecular Weight 212.2
CAT No. IR-A02048
CAS No. 172589-37-6
Molecular Formula C24H32NO6
Molecular Weight 430.5
CAT No. IR-A02049
CAS No. NA
Molecular Formula C24H32NO6 : C2F3O2
Molecular Weight 430.5 : 113.0
CAT No. IR-A02053
CAS No. NA
Molecular Formula C53H72N2O12 : 2(C2F3O2)
Molecular Weight 929.2 : 2(113.0)
CAT No. IR-A02050
CAS No. NA
Molecular Formula C52H70N2O12 : 2(C6H6O3S)
Molecular Weight 915.1 : 2(158.2)
CAT No. IR-A02051
CAS No. NA
Molecular Formula C54H74N2O12 : 2(C2F3O2)
Molecular Weight 943.2 : 2(113.0)
CAT No. IR-A02052
CAS No. 96687-52-4
Molecular Formula C51H66N2O12 : 2C2H2O4
Molecular Weight 899.1 : 2(90.0)
CAT No. IR-A02054
CAS No. 2024603-92-5
Molecular Formula C52H69N2O12 : C6H5O3S
Molecular Weight 914.1 : 157.2
CAT No. IR-A02055
CAS No. 876290-45-8
Molecular Formula C20H25NO4 : C11H13NO3
Molecular Weight 343.4 : 207.2
CAT No. IR-A02056
CAS No. NA
Molecular Formula C24H32NO6
Molecular Weight 430.5
CAT No. IR-A02057
CAS No. NA
Molecular Formula C24H32NO6 : C2F3O2
Molecular Weight 430.5 : 113.0
CAT No. IR-A02058
CAS No. 1474022-37-1
Molecular Formula C25H34NO6
Molecular Weight 444.6
CAT No. IR-A02059
CAS No. NA
Molecular Formula C25H34NO6 : C2F3O2
Molecular Weight 444.6 : 113.0