![1-(3-(1,2-Dihydro-2-oxobenzo[d]imidazol-3-yl)propyl)-1H-benzo[d]imidazol-2(3H)-one chemical structure](/media/structures/LIPGKQVJTJWCSJ-UHFFFAOYSA-N.svg)
1-(3-(1,2-Dihydro-2-oxobenzo[d]imidazol-3-yl)propyl)-1H-benzo[d]imidazol-2(3H)-one
- CAS
- 39677-10-6
- Formula
- C17H16N4O2
- MW
- 308.33 g/mol
VQ-036780
Impurity reference standards
Domperidone impurities & reference standards
Characterised Domperidone impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
22reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Domperidone
57808-66-9 · C22H24ClN5O2
1-(3-Bromopropyl)-1,3-dihydro-2H-benzimidazol-2-one
- CAS
- 103784-04-9
- Formula
- C10H11BrN2O
- MW
- 255.11 g/mol
VQ-030271
1-(3-Chloropropyl)-1,3-dihydrobenzimidazol-2-one
- CAS
- 62780-89-6
- Formula
- C10H11ClN2O
- MW
- 210.66 g/mol
VQ-030268
![1-(3-Hydroxypropyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one chemical structure](/media/structures/GNCQCMAOLWLYOU-UHFFFAOYSA-N.svg)
1-(3-Hydroxypropyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
- CAS
- 62780-92-1
- Formula
- C10H12N2O2
- MW
- 192.21 g/mol
VQ-048072
![1-Allyl-1,3-dihydro-2H-benzo[d]imidazol-2-one chemical structure](/media/structures/IBUITUADTJVMAY-UHFFFAOYSA-N.svg)
![1,3-Bis(3-Chloropropyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one chemical structure](/media/structures/UHCPHBDFGYJZRW-UHFFFAOYSA-N.svg)
1,3-Bis(3-Chloropropyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
- CAS
- 142799-22-2
- Formula
- C13H16Cl2N2O
- MW
- 287.18 g/mol
VQ-030270
2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid
- CAS
- 75655-44-6
- Formula
- C10H10N2O3
- MW
- 206.2 g/mol
VQ-030272
FAQs — Domperidone impurities
Which Domperidone impurities do you supply?
We list 22 Domperidone-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 Domperidone 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 Domperidone 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 Domperidone impurity standards
We reply within one business day with price, pack options, lead time and documentation.