L-Hyoscyamine (Standard)

Cat. No.: HY-N0471R Purity: ≥98%: FAQs
Handling Instructions

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L-Hyoscyamine (Standard) is the analytical standard of L-Hyoscyamine. This product is intended for research and analytical applications. L-Hyoscyamine (Daturine), a natural plant tropane alkaloid, is a potent and competitive muscarinic receptor (MR) antagonist. L-Hyoscyamine is a levo-isomer to Atropine (HY-B1205).

For research use only. We do not sell to patients.

L-Hyoscyamine (Standard) Chemical Structure

CAS No. : 101-31-5

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Description	L-Hyoscyamine (Standard) is the analytical standard of L-Hyoscyamine . This product is intended for research and analytical applications. L-Hyoscyamine (Daturine), a natural plant tropane alkaloid, is a potent and competitive muscarinic receptor (MR) antagonist. L-Hyoscyamine is a levo-isomer to Atropine (HY-B1205).
Molecular Weight	289.37
Formula	C₁₇H₂₃NO₃
CAS No.	101-31-5
SMILES	CN1[C@@H]2C[C@@H](OC([C@@H](C3=CC=CC=C3)CO)=O)C[C@H]1CC2
Structure Classification	Alkaloids Other Alkaloids
Initial Source	Plants Solanaceae Hyoscyamus niger L.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation	Handling Instructions (2659 KB)

L-Hyoscyamine (Standard) Related Classifications

Neurological Disease

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass		Concentration		Volume		Molecular Weight *
	=		×		×

The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

L-Hyoscyamine (Standard)101-31-5mAChRMuscarinic acetylcholine receptortropanealkaloidmuscarinicAtropineInhibitorinhibitorinhibit

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