Spermidine - UltraBio™, ≥99.5%(GC) , CAS No.124-20-9

CAS: 124-20-9 Cat. No.: S1371409 Formula: C7H19N3 Molecular Weight: 145.25 Beilstein Registry Number: 1698591 EC Number: 204-689-0
AVAILABLE TO ORDER
GRADE & PURITY UltraBio™ ? UltraBio™ — Aladdin's line for molecular-biology applications. Use for nuclease-free, high-consistency reagents across molecular workflows. ≥99.5%(GC)
Synonyms
SPD | 1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane | 1,8-Diamino-4-azaoctane | N-(3-Aminopropyl)-1,4-diaminobutane | N1-(3-Aminopropyl)butane-1,4-diamine
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
1g
S1371409-1g
—
3 In stock
€116.19
5g
S1371409-5g
—
3 In stock
€399.07
Enter a quantity for the sizes you want to add.
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Why this grade

UltraBio™, ≥99.5%(GC) UltraBio™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 58 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SPD | 1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane | 1,8-Diamino-4-azaoctane | N-(3-Aminopropyl)-1,4-diaminobutane | N1-(3-Aminopropyl)butane-1,4-diamine
Specifications & Purity
UltraBio™, ≥99.5%(GC)
Biochemical and Physiological Mechanisms
Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; Stimulates T4 polynucleotide kinase activity. Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; may be used for purification of DNA binding proteins. Sti
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
UltraBio™
Purity
≥99.5%(GC)
Names and Identifiers
Pubchem Sid
Canonical Smiles
NCCCCNCCCN
IUPAC Name
N'-(3-aminopropyl)butane-1,4-diamine
InChIKey
ATHGHQPFGPMSJY-UHFFFAOYSA-N
INCHI
1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2
Isomeric SMILES
C(CCNCCCN)CN
WGK Germany
3
UN Number
2735
Molecular Weight
145.25
Beilstein
1698591

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Secondary amines
Direct ParentDialkylamines
Alternative Parents Organopnictogen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary aliphatic amine - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Primary aliphatic amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen.
External Descriptors triamine - polyazaalkane
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
F2527229Certificate of AnalysisJul 01, 2025 S1371409
F2527230Certificate of AnalysisJul 01, 2025 S1371409
F2527231Certificate of AnalysisJul 01, 2025 S1371409
F2527232Certificate of AnalysisJul 01, 2025 S1371409
Chemical and Physical Properties
SolubilityMiscible with water, ethanol and ether.
SensitivityLight sensitive;Moisture sensitive
Refractive Index1.4785-1.4805
Flash Point(°F)230°F
Flash Point(°C)>110°
Boil Point(°C)128-130°C
Melt Point(°C)22-25°C
Molecular Weight145.250 g/mol
XLogP3-1.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count7
Exact Mass145.158 Da
Monoisotopic Mass145.158 Da
Topological Polar Surface Area64.099 Ų
Heavy Atom Count10
Formal Charge0
Complexity56.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
UltraBio™: Defining Excellence in Molecular Biology Applications
Principles and Application Strategies of Common PCR Enhancers
Furin: A Review of Its Structural Features, Substrate Recognition, and Research Applications
Experimental Judgment in mRNA In Vitro Transcription: Template Design, 5′ Capping, and dsRNA Control
What Are Polyamines? Structural Features, Classification and Representative Compounds, Applications, and Synthetic Strategies
Autophagy Signaling Pathways and Selective Autophagy Research
Sources, Host-Regulatory Mechanisms, and Tumor-Immune Effects of Gut Microbiota-Derived Metabolites
Regulatory Mechanisms of Aging-Related Nutrient Sensing, Inflammation, and Homeostatic Signaling Pathways
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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