Description

Spermine CAS NO 71-44-3 is a naturally occurring polyamine compound essential for cellular growth and proliferation. It plays a critical role in stabilizing nucleic acids and regulating various biological processes, making it a vital biochemical reagent. This high-purity compound is indispensable for researchers and manufacturers in the life sciences, pharmaceutical development, and molecular biology sectors who require reliable, high-quality biochemical building blocks.

Application

• Biochemical Research: Used as a key reagent in cell culture media, enzyme studies, and investigations of polyamine metabolism and function.
• Pharmaceutical Intermediates: Serves as a crucial starting material or intermediate in the synthesis of novel therapeutic agents and drug candidates.
• Molecular Biology: Employed to precipitate DNA and RNA, and as a component in buffers for nucleic acid purification and analysis.
• Cell Culture & Virology: Acts as a growth factor supplement in defined media and is used in studies of viral replication and cell cycle regulation.
• Diagnostic Reagents: Utilized in the formulation of enzymatic assay kits and other in-vitro diagnostic products.
• Neuroscience Research: Investigated for its role as an endogenous modulator of ion channels, such as NMDA and AMPA receptors.

Basic Information

Product Name	Spermine
CAS No.	71-44-3
Molecular Formula	C10H26N4
Molecular Weight	202.34 g/mol
Synonyms	N,N'-Bis(3-aminopropyl)-1,4-butanediamine; Gerontine; Musculamine; Neuridine; Spermidine dimer; 1,5,10,14-Tetraazatetradecane; 4,9-Diazadodecane-1,12-diamine
EINECS	200-754-2

Quality Control

Our Spermine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.