🌎 Ship to: United States
Toggle Nav
Cart
Search
Same-day shipping on all in-stock items.
Advanced Search
Quick Order SDS / CoA Structure Bulk & Custom
Menu
Account
Settings
྾
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

n-Butyllithium solution - 2.0 M in cyclohexane , CAS No.109-72-8

CAS: 109-72-8 Cat. No.: N431407 Formula: C4H9Li Molecular Weight: 64.06 Beilstein Registry Number: 1209227 EC Number: 203-698-7
123 Citations COA
n-Butyllithium solution - 2.0 M in cyclohexane CAS No(109-72-8) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY 2.0 M in cyclohexane
Synonyms
Butyl lithium, Lithium-1-butanide, Butyllithium solution, n-BuLi
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
25ml
N431407-25ml
—
2 In stock

€74.54

€87.55
Save €13.02 (14.87%)
100ml
N431407-100ml
—
1 In stock

€176.93

€212.51
Save €35.58 (16.74%)
4×25ml
N431407-4×25ml
Made to order · 8–12 wks

€179.54

€253.29
Save €73.76 (29.12%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ Wish List ⇅ Compare ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

2.0 M in cyclohexane for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service 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 123 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Butyl lithium, Lithium-1-butanide, Butyllithium solution, n-BuLi
Specifications & Purity
2.0 M in cyclohexane
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Isomeric SMILES
[Li+].CCC[CH2-]
WGK Germany
2
UN Number
3394
Packing Group
I
Molecular Weight
64.06
Beilstein
1209227
Reaxy-Rn
1209227
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1209227&ln=

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

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.

8 results found

Lot NumberCertificate TypeDateItem
L2314292Certificate of AnalysisSep 07, 2026 N431407
L2314293Certificate of AnalysisSep 07, 2026 N431407
G2616526Certificate of AnalysisJul 08, 2026 N431407
G2616531Certificate of AnalysisJul 08, 2026 N431407
L2504523Certificate of AnalysisNov 26, 2025 N431407
L2504532Certificate of AnalysisNov 26, 2025 N431407
C2513596Certificate of AnalysisMar 06, 2025 N431407
C2513601Certificate of AnalysisMar 06, 2025 N431407
Chemical and Physical Properties
Flash Point(°F)10 °F
Flash Point(°C)-21℃
Boil Point(°C)80°C
Melt Point(°C)-95 °C
Documents & Articles
Pinacolborane
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Chemical synthesis Reduction Borohydride Reduction Aldehyde Reduction Ketone Reduction Imine Reduction Boron Transfer Reaction Asymmetric Reductive Amination Asymmetric Transfer Hydrogenation
OSF/ASF Dual-Channel Toolbox: Divergent Reactions of Four-Membered Ring Sulfonyl Fluorides, Condition “Knobs,” and Selection Navigation
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
oxetanes azetidines molecular building blocks
How to Make Organolithium Reactions Reproducible: Lock Down the Effective Equivalents, Aggregation State, and the Addition/Temperature-Control Window
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
organolithium organometallic compounds
Experimental Selection of SEM-Cl: From O/N-SEM Protection and Directed Functionalization of N-Heterocycles to the Introduction of Protected C1 Fragments
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
2-(Trimethylsilyl)ethoxymethyl chloride SEM-Cl
Experimental Selection Logic for C-C Bond Construction: Understanding Fragment Coupling, Carbonyl Chain Extension, Olefination, and Late-Stage Bond-Forming Pathways by Bond-Forming Task
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
C-C Bond Construction
From Nucleophilic to Electrophilic BCB Synthetic Equivalents: Hypervalent-Iodine-Mediated Umpolung Design
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
BCB bicyclo[1.1.0]butane
One-Pot Arylation of the Piperidine α-C–H Bond: From Directed Lithiation and Li→Zn Transmetalation to Negishi Coupling
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Piperidine Saturated nitrogen-containing heterocyclic ring
Where Does the Selectivity in Piperidine C–H Functionalization Come From? — Nitrogen Effects, Chair Conformations, and Four Classes of Key Intermediates
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Piperidine Nitrogen Effects
3,3-Spiro-α-Proline Building Blocks: Structural Features, Complementary Synthetic Routes, and Multigram-Scale Preparation
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Unnatural amino acids conformational restriction molecular building block 3,3-spiro-α-proline spiro quaternary carbon multigram-scale synthesis
Direct Construction of Methylsulfonyl-Containing Heterocycles: Synthesis and Applications of Prefunctionalized Three-Carbon Vinamidinium Salts
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
–SO₂CH₃ –SO₂Me
Regioselective Deprotonative Metalation of Pyridines: C–H Acidity, Coordination Effects, and Metal Systems
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Pyridine
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Privacy Policy Terms of Use Cookie Policy Terms and Conditions of Sale Sales Policy
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.