1-(3-Bromophenyl)-4-(3-chloropropyl)piperazine
- CAS
- 328410-01-1
- Formula
- C13H18BrClN2
- MW
- 317.65 g/mol
VQ-034498
Impurity reference standards
Trazodone impurities & reference standards
Characterised Trazodone impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
34reference materials
1nitrosamine impurities
1isotope-labelled
COAHPLC · NMR · MS on request
1-(3-Chloropropyl)-4-(3,4-dichlorophenyl)piperazine
- CAS
- 101364-27-6
- Formula
- C13H17Cl3N2
- MW
- 307.6 g/mol
VQ-034407
![1,2,4-Triazolo[4,3-a]pyridine-3(2H)-one chemical structure](/media/structures/LJRXNXBFJXXRNQ-UHFFFAOYSA-N.svg)
![2-(3-((2-((3-Chlorophenyl)amino)ethyl)amino)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride chemical structure](/media/structures/BFMOXTDSILNYHP-UHFFFAOYSA-N.svg)
2-(3-((2-((3-Chlorophenyl)amino)ethyl)amino)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride
- CAS
- 220910-13-4
- Formula
- C17H21Cl2N5O
- MW
- 382.3 g/mol
VQ-042653
![2-(3-Aminopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure](/media/structures/QFSWXZCTAOENQY-UHFFFAOYSA-N.svg)
2-(3-Aminopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
- CAS
- 1019115-81-1
- Formula
- C9H12N4O
- MW
- 192.22 g/mol
VQ-044500
![2-(3-Bromopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure](/media/structures/CUWHDJVYWOQIGD-UHFFFAOYSA-N.svg)
2-(3-Bromopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
- CAS
- 1094305-62-0
- Formula
- C9H10BrN3O
- MW
- 256.1 g/mol
VQ-042654
![2-(3-Chloropropyl)-1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one chemical structure](/media/structures/AKJMURFKRBVTGJ-UHFFFAOYSA-N.svg)
2-(3-Chloropropyl)-1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
- CAS
- 19666-40-1
- Formula
- C9H10ClN3O
- MW
- 211.65 g/mol
VQ-034408
![2-[3-[Bis(2-chloroethyl)amino]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one chemical structure](/media/structures/XZFRYYHZODSXRL-UHFFFAOYSA-N.svg)
2-[3-[Bis(2-chloroethyl)amino]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
- CAS
- 53689-10-4
- Formula
- C13H18Cl2N4O
- MW
- 317.21 g/mol
VQ-034409
![7-Chloro-2-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one](/media/pack/7-chloro-2-3-4-3-chlorophenylpiperazin-1-ylpropyl-124triazolo43-apyridin-32h-one.svg?v=3)
7-Chloro-2-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
- CAS
- 2514735-38-5
- Formula
- C19H21Cl2N5O
- MW
- 406.3 g/mol
VQ-043592
FAQs — Trazodone impurities
Which Trazodone impurities do you supply?
We list 34 Trazodone-related reference materials, including process impurities, degradation products, nitrosamine impurities, 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 Trazodone 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 Trazodone 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 Trazodone impurity standards
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