(S)-Tetrahydrocolumbamine

Name: (S)-Tetrahydrocolumbamine
Brand: Vaqora Chemicals
SKU: VQ-040045

About (S)-Tetrahydrocolumbamine

(S)-Tetrahydrocolumbamine (CAS 483-34-1) is an API reference standard offered by Vaqora Chemicals. The compound has the formula C20H23NO4, corresponding to a molecular weight of 341.4 g/mol. Its systematic (IUPAC) name is (13aS)-3,9,10-trimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinolin-2-ol. Common synonyms include (-)-Isocorypalmine and l-Isocorypalmine.

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.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. 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, (S)-Tetrahydrocolumbamine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	(S)-Tetrahydrocolumbamine
Catalogue No.	VQ-040045
CAS Number	483-34-1
IUPAC name	(13aS)-3,9,10-trimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinolin-2-ol
Molecular formula	C₂₀H₂₃NO₄
Molecular weight	341.4 g/mol
Exact mass	341.1627
Grade	Reference Standard
HSN code	38229090
InChIKey	KDFKJOFJHSVROC-INIZCTEOSA-N
SMILES	COC1=C(C2=C(C[C@H]3C4=CC(=C(C=C4CCN3C2)OC)O)C=C1)OC
PubChem CID	440229

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 5
TPSA	51.2 Å²
Synonyms	(-)-Isocorypalmine, l-Isocorypalmine, O10-Methylstepholidine, 5,8,13,13a-Tetrahydrocolumbamine, (13aS)-5,8,13,13a-tetrahydro-3,9,10-trimethoxy-6H-Dibenzo[a,g]quinolizin-2-ol, (13aS)-3,9,10-trimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinolin-2-ol, (13aS)-3,9,10-trimethoxy-5,8,13,13a-tetrahydro-6H-isoquino(3,2-a)isoquinolin-2-ol, (13aS)-3,9,10-trimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino(2,1-b)isoquinolin-2-ol, (13aS)-5,8,13,13a-Tetrahydro-3,9,10-trimethoxy-6H-dibenzo(a,g)quinolizin-2-ol, (-)-Tetrahydrocolumbamine, Tetrahydrocolumbamine, (S)-Isocorypalmine

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 (S)-Tetrahydrocolumbamine?

The CAS Registry Number of (S)-Tetrahydrocolumbamine is 483-34-1. It is also known as (-)-Isocorypalmine, l-Isocorypalmine, O10-Methylstepholidine.

What is the molecular formula and molecular weight of (S)-Tetrahydrocolumbamine?

(S)-Tetrahydrocolumbamine has the molecular formula C20H23NO4 and a molecular weight of 341.4 g/mol. Its IUPAC name is (13aS)-3,9,10-trimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinolin-2-ol.

Which grade and pack sizes of (S)-Tetrahydrocolumbamine can I order?

We supply (S)-Tetrahydrocolumbamine 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 (S)-Tetrahydrocolumbamine?

Yes. Every lot of (S)-Tetrahydrocolumbamine 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 (S)-Tetrahydrocolumbamine be shipped internationally?

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