Tembetarine

Name: Tembetarine
Brand: Vaqora Chemicals
SKU: VQ-050866

About Tembetarine

Tembetarine (CAS 18446-73-6) is a saturated N-heterocycle offered by Vaqora Chemicals. With the molecular formula C20H26NO4+, it has a molar mass of 344.4 g/mol. Systematically, it is named (1S)-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium-7-ol. Alternative names: (S)-tembetarine and (S)-(+)-tembetarine.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tembetarine
Catalogue No.	VQ-050866
CAS Number	18446-73-6
IUPAC name	(1S)-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium-7-ol
Molecular formula	C₂₀H₂₆NO₄⁺
Molecular weight	344.4 g/mol
Exact mass	344.1862
InChIKey	ABSDACFLIMOXJY-INIZCTEOSA-O
SMILES	C[N+]1(CCC2=CC(=C(C=C2[C@@H]1CC3=CC(=C(C=C3)OC)O)O)OC)C
PubChem CID	167718

Physical properties
Physical form	Other
LogP (XLogP3)	3
H-bond donors / acceptors	2 / 4
TPSA	58.9 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 Tembetarine?

The CAS Registry Number of Tembetarine is 18446-73-6. It is also known as (S)-tembetarine, (S)-(+)-tembetarine.

What is the molecular formula and molecular weight of Tembetarine?

Tembetarine has the molecular formula C20H26NO4+ and a molecular weight of 344.4 g/mol. Its IUPAC name is (1S)-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2,2-dimethyl-3,4-dihydro-1H-isoquinolin-2-ium-7-ol.

Which grade and pack sizes of Tembetarine can I order?

We supply Tembetarine, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tembetarine?

Yes. Every lot of Tembetarine 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 Tembetarine be shipped internationally?

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