(−)-Huperzine A

SIAL/42643 - analytical standard

Synonym: (−)-Selagine; Kimpukan A

CAS Number: 102518-79-6
Empirical Formula (Hill Notation): C₁₅H₁₈N₂O
Molecular Weight: 242.32
MDL Number: MFCD01714949
Linear Formula: C₁₅H₁₈N₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-42643-25MG	25 mg	$305.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 42643-25MG

Properties
Descriptions
Safety Info.
Basic Data

application(s)	food and beverages
assay	≥98.0% (HPLC)
format	neat
grade	analytical standard
InChI	1S/C15H18N2O/c1-3-11-10-6-9(2)8-15(11,16)12-4-5-14(18)17-13(12)7-10/h3-6,10H,7-8,16H2,1-2H3,(H,17,18)/b11-3+/t10-,15+/m0/s1
InChI key	ZRJBHWIHUMBLCN-YQEJDHNASA-N
optical activity	[α]/D -153±5°, c = 0.5 in methanol
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	[H][C@@]12CC3=C(C=CC(=O)N3)[C@@](N)(CC(C)=C1)C2=CC
storage temp.	2-8°C
technique(s)	gas chromatography (GC): suitable
	HPLC: suitable

Application:	(−)-Huperzine A may be used as a reference standard in the determination of the analyte in plasma samples using high-performance liquid chromatography (HPLC) with fluorescence detection.
Application:	Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description:	(−)-Huperzine A, a sesquiterpene alkaloid isolated from the Chinese herb Huperzia serrata. Its mode of action involves the strong inhibition of acetylcholinesterase (AChE).

Symbol	GHS06
Signal word	Danger
Hazard statements	H300 + H310 + H330
Precautionary statements	P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
Hazard Codes	T+
Risk Statements	26/27/28-36/37/38
Safety Statements	26-36/37/39-45
RIDADR	UN 1544PSN1 6.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (HPLC)
Storage Temp.	2-8°C
UNSPSC	85151701

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