(R)-N-Methyl-Laudanosine Iodide

Name: (R)-N-Methyl-Laudanosine Iodide
Brand: Vaqora Chemicals
SKU: VQ-029270

About (R)-N-Methyl-Laudanosine Iodide

Vaqora Chemicals supplies (R)-N-Methyl-Laudanosine Iodide, an impurity of Atracurium registered under CAS number 41431-32-7. The compound has the formula C22H30INO4, corresponding to a molecular weight of 499.4 g/mol. Its systematic (IUPAC) name is (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium iodide.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Atracurium to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (R)-N-Methyl-Laudanosine Iodide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Atracurium

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

Atracurium impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-N-Methyl-Laudanosine Iodide
Catalogue No.	VQ-029270
CAS Number	41431-32-7
IUPAC name	(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium iodide
Molecular formula	C₂₂H₃₀INO₄
Molecular weight	499.4 g/mol
Exact mass	499.122
Grade	Reference Standard
HSN code	38229090
InChIKey	SANXPMGEBDLSJX-GMUIIQOCSA-M
SMILES	C[N+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)C.[I-]
PubChem CID	131879137

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 5
TPSA	36.9 Å²

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)-N-Methyl-Laudanosine Iodide?

The CAS Registry Number of (R)-N-Methyl-Laudanosine Iodide is 41431-32-7.

What is the molecular formula and molecular weight of (R)-N-Methyl-Laudanosine Iodide?

(R)-N-Methyl-Laudanosine Iodide has the molecular formula C22H30INO4 and a molecular weight of 499.4 g/mol. Its IUPAC name is (1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium iodide.

What is (R)-N-Methyl-Laudanosine Iodide used for?

(R)-N-Methyl-Laudanosine Iodide is supplied as a characterised reference material related to Atracurium. 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)-N-Methyl-Laudanosine Iodide can I order?

We supply (R)-N-Methyl-Laudanosine Iodide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (R)-N-Methyl-Laudanosine Iodide?

Yes. Every lot of (R)-N-Methyl-Laudanosine Iodide 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)-N-Methyl-Laudanosine Iodide be shipped internationally?

Yes. We export (R)-N-Methyl-Laudanosine Iodide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.