R-Licarbazepine

About R-Licarbazepine

R-Licarbazepine is a process intermediate or related compound of Carbamazepine carrying the CAS registry number 104746-03-4. The compound has the formula C15H14N2O2, corresponding to a molecular weight of 254.28 g/mol. Systematically, it is named (5R)-5-hydroxy-5,6-dihydrobenzo[b][1]benzazepine-11-carboxamide. Alternative names: Licarbazepine R-Isomer and (R)-Licarbazepine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Carbamazepine, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, R-Licarbazepine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Carbamazepine

View every impurity, metabolite and intermediate we list for Carbamazepine.

Carbamazepine impurities

Specifications & identifiers

Chemical identifiers
Product name	R-Licarbazepine
Catalogue No.	VQ-013749
CAS Number	104746-03-4
IUPAC name	(5R)-5-hydroxy-5,6-dihydrobenzo[b][1]benzazepine-11-carboxamide
Molecular formula	C₁₅H₁₄N₂O₂
Molecular weight	254.28 g/mol
Exact mass	254.1055
Grade	Reference Standard
HSN code	2933
InChIKey	BMPDWHIDQYTSHX-CQSZACIVSA-N
SMILES	C1[C@H](C2=CC=CC=C2N(C3=CC=CC=C31)C(=O)N)O
PubChem CID	9816485

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 2
TPSA	66.6 Å²
Synonyms	(R)-10-Monohydroxy-10,11-dihydro Carbamazepine, (10R)-10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide, Licarbazepine R-Isomer, R-(-)-10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide, (R)-Licarbazepine, Licarbazepine, (R)-, (R)-(-)-10,11-Dihydro-10-hydroxy-5H-dibenzo(b,f)azepine-5-carboxamide, 5H-Dibenz(b,f)azepine-5-carboxamide, 10,11-dihydro-10-hydroxy-, (10R)-, 5H-Dibenz[b,f]azepine-5-carboxamide, 10,11-dihydro-10-hydroxy-, (10R)-, (R)-MHD, S-10-Monohydroxy-dihydro-carbamazepin, 5H-Dibenz[b,f]azepine-5-carboxamide,10,11-dihydro-10-hydroxy-, (10R)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of R-Licarbazepine?

The CAS Registry Number of R-Licarbazepine is 104746-03-4. It is also known as (R)-10-Monohydroxy-10,11-dihydro Carbamazepine, (10R)-10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide, Licarbazepine R-Isomer.

What is the molecular formula and molecular weight of R-Licarbazepine?

R-Licarbazepine has the molecular formula C15H14N2O2 and a molecular weight of 254.28 g/mol. Its IUPAC name is (5R)-5-hydroxy-5,6-dihydrobenzo[b][1]benzazepine-11-carboxamide.

What is R-Licarbazepine used for?

R-Licarbazepine is supplied as a characterised reference material related to Carbamazepine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of R-Licarbazepine can I order?

We supply R-Licarbazepine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with R-Licarbazepine?

Yes. Every lot of R-Licarbazepine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can R-Licarbazepine be shipped internationally?

Yes. We export R-Licarbazepine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.