Impurity reference standards
Tetrabenazine impurities & reference standards
Characterised Tetrabenazine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
53reference materials
7isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Tetrabenazine WS
58-46-8 · C19H27NO3
![1,3,4,6,7,11b-Hexahydro-9-hydroxy-10-methoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one chemical structure](/media/structures/HFJUFZQVOVHCMY-UHFFFAOYSA-N.svg)
1,3,4,6,7,11b-Hexahydro-9-hydroxy-10-methoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one
- CAS
- 149183-89-1
- Formula
- C18H25NO3
- MW
- 303.4 g/mol
VQ-034161
2 4 5 Dimethoxy 2 methylphenyl ethan 1 amine hydrochloride
- CAS
- 55752-05-1
- Formula
- C11H18ClNO2
- MW
- 231.72 g/mol
VQ-042463
2-Acetyl-N,N,N,4-tetramethyl-1-pentanaminium Iodide
- CAS
- 1069-62-1
- Formula
- C11H24INO
- MW
- 313.22 g/mol
VQ-034158
![3-Isobutyl-9,10-bis(methoxy-d3)-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-one chemical structure](/media/structures/WKGNBYVLCQOPIG-LIJFRPJRSA-N.svg)
3-Isobutyl-9,10-bis(methoxy-d3)-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-one
- CAS
- 2244238-17-1
- Formula
- C19H25NO3
- MW
- 321.4 g/mol
VQ-028958
3,4-Dihydro-6,7-di(methoxy-d3)-Isoquinoline Hydrochloride
- CAS
- 1783808-87-6
- Formula
- C11H14ClNO2
- MW
- 233.72 g/mol
VQ-034173
![9,10-Dihydroxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one chemical structure](/media/structures/HKXSWCIZVQFEQQ-UHFFFAOYSA-N.svg)
9,10-Dihydroxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one
- CAS
- 89929-27-1
- Formula
- C17H23NO3
- MW
- 289.4 g/mol
VQ-042464
N-Benzyl-N,N-dimethyl-1- phenylmethanaminium bromide
- CAS
- 16536-62-2
- Formula
- C16H20BrN
- MW
- 306.24 g/mol
VQ-042466
Tetrabenazine Dehydro Hydrobromide Impurity
- CAS
- 856302-63-1
- Formula
- C19H25NO3.BrH
- MW
- 396.32 g/mol
VQ-006010
Tetrabenazine Dehydro Hydrochloride Impurity
- CAS
- 856302-61-9
- Formula
- C19H25NO3.ClH
- MW
- 351.91 g/mol
VQ-006011
Tetrabenazine Related compound 1(Hydrochloride)
- CAS
- 20232-39-7
- Formula
- C11H14ClNO2
- MW
- 227.69 g/mol
In stock
FAQs — Tetrabenazine impurities
Which Tetrabenazine impurities do you supply?
We list 53 Tetrabenazine-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Tetrabenazine 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 Tetrabenazine 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 Tetrabenazine impurity standards
We reply within one business day with price, pack options, lead time and documentation.