C-121
Carbamazepine-10,11-epoxide solution
1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
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About This Item
Empirical Formula (Hill Notation):
C15H12N2O2
CAS Number:
Molecular Weight:
252.27
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
certified reference material
form
liquid
feature
Snap-N-Spike®/Snap-N-Shoot®
packaging
ampule of 1 mL
manufacturer/tradename
Cerilliant®
concentration
1.0 mg/mL in methanol
technique(s)
gas chromatography (GC): suitable
liquid chromatography (LC): suitable
application(s)
clinical testing
format
single component solution
storage temp.
−20°C
SMILES string
O=C(N)N1C2=CC=CC=C2C3C(O3)C4=CC=CC=C14
InChI
1S/C15H12N2O2/c16-15(18)17-11-7-3-1-5-9(11)13-14(19-13)10-6-2-4-8-12(10)17/h1-8,13-14H,(H2,16,18)
InChI key
ZRWWEEVEIOGMMT-UHFFFAOYSA-N
General description
Carbamazepine-10,11-epoxide is the primary, active metabolite in both urine and serum of carbamazepine, an anticonvulsant drug used in the treatment of epilepsy and bipolar disorder as well as trigeminal neuralgia. Potential toxicity of the epoxide metabolite requires regular therapeutic drug monitoring by LC or LC/MS for patients taking carbamazepine.
Application
- Advanced Analytical Techniques for Carbamazepine Epoxide: A study utilized covalent organic framework-based solid-phase microextraction coupled with electrospray ionization mass spectrometry for sensitive screening and quantitative evaluation of carbamazepine and its metabolite, Carbamazepine-10,11-epoxide, in mice, advancing biochemical research reagents and methodologies (Huang et al., 2022).
- Carbamazepine Metabolite Monitoring: Research developed an HPLC method for the determination of antiepileptic drugs including Carbamazepine-10,11-epoxide in human saliva, facilitating therapeutic drug monitoring and offering a non-invasive technique for patient compliance and drug metabolism studies (Carona et al., 2021).
- Quantitative and Qualitative Analysis of Antiepileptic Drugs: A novel capillary microsampling device, Microsampling Wing (MSW), was evaluated for its effectiveness in handling antiepileptic drugs such as Carbamazepine-10,11-epoxide in rats, enhancing drug discovery processes by providing a minimally invasive sampling method for pharmacokinetic studies (Hotta et al., 2021).
Legal Information
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
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Product No.
Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Target Organs
Eyes
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
49.5 °F - closed cup
Flash Point(C)
9.7 °C - closed cup
Certificates of Analysis (COA)
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Jennifer L Harder et al.
Hemodialysis international. International Symposium on Home Hemodialysis, 15(3), 412-415 (2011-06-17)
Hemodialysis (HD) and continuous venovenous hemodialysis (CVVHD) have an unproven role in the management of carbamazepine overdose. Albumin-enhanced CVVHD may accelerate carbamazepine (CBZ) clearance, but no pharmacokinetic data has been reported for traditional CVVHD without albumin enhancement. In addition, it
Ying-Chang Chi et al.
Toxicology and applied pharmacology, 263(3), 315-322 (2012-07-21)
Carbamazepine (CBZ), an antiepileptic with narrow therapeutic window, is a substrate of CYP 3A which metabolizes CBZ to carbamazepine-10,11-epoxide (CBZE), an active metabolite. This study investigated the acute and chronic effects of Polygonum cuspidatum (PC), a resveratrol-rich nutraceutical, on the
Ping Ji et al.
Journal of clinical pharmacology, 48(8), 948-956 (2008-06-04)
The effect of efavirenz on the pharmacokinetics of carbamazepine and vice versa was investigated in adult healthy subjects in a randomized, open-label, 2-period crossover, multiple-dose study. Subjects were randomized to receive either efavirenz 600 mg qd for 14 days or
Luciana Vera-Candioti et al.
Electrophoresis, 29(22), 4527-4537 (2008-11-28)
Drug monitoring in serum samples was performed using second-order data generated by CE-DAD, processed with a suitable chemometric strategy. Carbamazepine could be accurately quantitated in the presence of its main metabolite (carbamazepine epoxide), other therapeutic drugs (lamotrigine, phenobarbital, phenytoin, phenylephrine
Gwendolyn A McMillin et al.
Journal of clinical laboratory analysis, 25(3), 212-216 (2011-05-14)
Discordant carbamazepine values as determined by two different immunoassays may be due to different cross-reactivities with the active metabolite carbamazepine 10, 11-epoxide and may cause confusion in interpreting carbamazepine serum levels. In this study, we compared carbamazepine values in samples
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