(R)-(+)-5-Methoxylaudanosine

Name: (R)-(+)-5-Methoxylaudanosine
Brand: Vaqora Chemicals
SKU: VQ-038312

Synonyms: (R)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline · 5'-Methoxylaudanosine, (R)- · (R)-( pound<<)-5 inverted exclamation mark -Methoxylaudanosine

CAS No.104758-49-8

FormulaC₂₂H₂₉NO₅

Mol. weight387.50

Catalogue No.VQ-038312

PurityReference Standard

HSN38229090

(R)-(+)-5-Methoxylaudanosine (CAS 104758-49-8) – Mertansine impurity standard. C22H29NO5, MW 387.5. Order from Vaqora Chemicals with COA and global delivery.

Pack sizesPrice on quotation · bulk available

10 mg

25 mg

50 mg

100 mg

Bulk / custom pack · kg to MT

Enquire

Batch COA with every lot

16-section GHS SDS

Export to 120+ countries

DG-compliant packing

About (R)-(+)-5-Methoxylaudanosine

Vaqora Chemicals supplies (R)-(+)-5-Methoxylaudanosine, an impurity of Mertansine registered under CAS number 104758-49-8. Formula C22H29NO5, molecular weight 387.5 g/mol. Systematically, it is named (1R)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydro-1H-isoquinoline. Common synonyms include 5'-Methoxylaudanosine, (R)-.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Mertansine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Mertansine

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

Mertansine impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-(+)-5-Methoxylaudanosine
Catalogue No.	VQ-038312
CAS Number	104758-49-8
IUPAC name	(1R)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydro-1H-isoquinoline
Molecular formula	C₂₂H₂₉NO₅
Molecular weight	387.5 g/mol
Exact mass	387.2046
Grade	Reference Standard
HSN code	38229090
InChIKey	ALQIPWOCCJXSKZ-QGZVFWFLSA-N
SMILES	CN1CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C(=C3)OC)OC)OC)OC)OC
PubChem CID	11132844

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 6
TPSA	49.4 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)-(+)-5-Methoxylaudanosine?

The CAS Registry Number of (R)-(+)-5-Methoxylaudanosine is 104758-49-8. It is also known as (R)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline, 5'-Methoxylaudanosine, (R)-, (R)-( pound<<)-5 inverted exclamation mark -Methoxylaudanosine.

What is the molecular formula and molecular weight of (R)-(+)-5-Methoxylaudanosine?

(R)-(+)-5-Methoxylaudanosine has the molecular formula C22H29NO5 and a molecular weight of 387.5 g/mol. Its IUPAC name is (1R)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydro-1H-isoquinoline.

What is (R)-(+)-5-Methoxylaudanosine used for?

(R)-(+)-5-Methoxylaudanosine is supplied as a characterised reference material related to Mertansine. 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)-(+)-5-Methoxylaudanosine can I order?

We supply (R)-(+)-5-Methoxylaudanosine 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)-(+)-5-Methoxylaudanosine?

Yes. Every lot of (R)-(+)-5-Methoxylaudanosine 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)-(+)-5-Methoxylaudanosine be shipped internationally?

Yes. We export (R)-(+)-5-Methoxylaudanosine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.