(1R,2R)-2-(2-Carboxyethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium.
- CAS
- 1075727-04-6
- Formula
- C24H31NO6
- MW
- 429.5 g/mol
VQ-021678
Impurity reference standards
Atracurium impurities & reference standards
Characterised Atracurium impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
32reference materials
COAHPLC · NMR · MS on request
(1R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide
- CAS
- 1075726-86-1
- Formula
- C25H34INO6
- MW
- 571.4 g/mol
VQ-044036
Atracurium EP Impurity D (Mixture of Diastereomers)
- CAS
- 87046-72-8
- Formula
- C29H42NO7+
- MW
- 516.65 g/mol
VQ-047475
Atracurium EP Impurity D Iodide (Mixture of Diastereomers)
- CAS
- 2767988-76-9
- Formula
- C29H42INO7
- MW
- 643.5 g/mol
VQ-029275
Atracurium EP impurity K (Diiodide salt)
- CAS
- 2767988-80-5
- Formula
- C54H74N2O12.2I
- MW
- 1196.98 g/mol
VQ-047477
Cisatracurium Besilate EP Impurity R Dioxalate
- CAS
- 96687-52-4
- Formula
- C55H70N2O20
- MW
- 1079.1 g/mol
VQ-047478
![Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2- methyl chemical structure](/media/structures/KGPAYJZAMGEDIQ-UHFFFAOYSA-N.svg)
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2- methyl
- CAS
- 1699-51-0
- Formula
- C21H27NO4
- MW
- 357.4 g/mol
VQ-024424
FAQs — Atracurium impurities
Which Atracurium impurities do you supply?
We list 32 Atracurium-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Atracurium impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Atracurium impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Atracurium impurity standards
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