![(S)-10Hydroxy-10,11-dihydroxy-5H-dibenz[b,f]azepine](/media/pack/s-10hydroxy-1011-dihydroxy-5h-dibenzbfazepine.svg?v=3)
(S)-10Hydroxy-10,11-dihydroxy-5H-dibenz[b,f]azepine
- CAS
- 1431547-14-6
- Formula
- C14H13NO
- MW
- 211.26 g/mol
VQ-041266
Impurity reference standards
Oxcarbazepine impurities & reference standards
Characterised Oxcarbazepine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
31reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Oxcarbazepine WS
28721-07-5 · C15H12N2O2
![10-Bromo-10,11-dihydro-5H-dibenzo[b,f]azepine chemical structure](/media/structures/NXBJKWWJNKGWBL-UHFFFAOYSA-N.svg)
![10-Bromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Bromide chemical structure](/media/structures/VQWQTCHQHLQUNI-UHFFFAOYSA-N.svg)
10-Bromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Bromide
- CAS
- 2512216-68-9
- Formula
- C15H11Br2NO
- MW
- 381.06 g/mol
VQ-033003
![10-Bromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Chloride chemical structure](/media/structures/VHLSEKYKAQICDS-UHFFFAOYSA-N.svg)
10-Bromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl Chloride
- CAS
- 33948-20-8
- Formula
- C15H11BrClNO
- MW
- 336.61 g/mol
VQ-027327
![10-Bromo-5H-dibenzo[b,f]azepine-5-carbonyl Chloride chemical structure](/media/structures/NXBAPNBYPBFTBE-UHFFFAOYSA-N.svg)
10-Bromo-5H-dibenzo[b,f]azepine-5-carbonyl Chloride
- CAS
- 143667-53-2
- Formula
- C15H9BrClNO
- MW
- 334.59 g/mol
VQ-033004
![10,11-Dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine](/media/pack/1011-dibromo-1011-dihydro-5h-dibenzobfazepine.svg?v=3)
10,11-Dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine
- CAS
- 1261034-93-8
- Formula
- C14H11Br2N
- MW
- 353.05 g/mol
VQ-041267
2-(3,4-Dihydro-2,4-dioxo-1(2H)-quinazolinyl)benzoic Acid
- CAS
- 537693-30-4
- Formula
- C15H10N2O4
- MW
- 282.25 g/mol
VQ-033001
FAQs — Oxcarbazepine impurities
Which Oxcarbazepine impurities do you supply?
We list 31 Oxcarbazepine-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 Oxcarbazepine 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 Oxcarbazepine 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 Oxcarbazepine impurity standards
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