n-Butyllithium solution(n-BuLi) - 1.4 M in toluene , CAS No.109-72-8

CAS: 109-72-8 Cat. No.: N431405 Formula: C4H9Li Peso molecolare: 64.06 Beilstein Registry Number: 1209227 Numero EC: 203-698-7
Disponibile su ordine
GRADE & PURITY 1.4 M in toluene
Synonyms
(alfa) n-Butyllithium | EC 203-698-7 | Lithium, butyl- | n-Buyllithium | 09W9A6B8ZC | n-butyl lithum | BuLi | n-C4H9Li | DLEDOFVPSDKWEF-UHFFFAOYSA-N | N-BUTYLLITHIUM,2.5M IN HEXANE | AMY14790 | butyilithium | butyllitium | AKOS015915366 | nBuLi | n-BuLi |
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
Germania (EU)
USA*
Price
Qty
25ml
N431405-25ml
Su ordinazione · 8–12 settimane
84,95€
100ml
N431405-100ml
—
1 Disponibile

260,23€

304,49€
Salva 44,25 € (14.53%)
4×100ml
N431405-4×100ml
Su ordinazione · 8–12 settimane

1.029,92€

1.096,74€
Salva 66,82 € (6.09%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

1.4 M in toluene 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 126 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
(alfa) n-Butyllithium | EC 203-698-7 | Lithium, butyl- | n-Buyllithium | 09W9A6B8ZC | n-butyl lithum | BuLi | n-C4H9Li | DLEDOFVPSDKWEF-UHFFFAOYSA-N | N-BUTYLLITHIUM,2.5M IN HEXANE | AMY14790 | butyilithium | butyllitium | AKOS015915366 | nBuLi | n-BuLi |
Specifiche e purezza
1.4 M in toluene
Condizioni di conservazione di stoccaggio
Store at 2-8°C,Argon charged
Spedito in
Wet ice,FedEx DG Service
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Nomi e identificatori
Pubchem Sid
Sorrisi canonici
[Li+].CCC[CH2-]
IUPAC Name
lithium;butane
InChIKey
DLEDOFVPSDKWEF-UHFFFAOYSA-N
INCHI
1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;/q-1;+1
Isomeri SMILES
[Li+].CCC[CH2-]
WGK Germania
2
Numero UN
3394
Gruppo di imballaggio
I
Peso molecolare
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=

Documentazione

📋 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 salts
ClasseOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic lithium salts
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic lithium salt - Hydrocarbon derivative - Aliphatic acyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as organic lithium salts. These are organic compounds containing a lithium ion.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

6 results found

Lot NumberCertificate TypeDataOggetto
J2613645Certificate of AnalysisSep 28, 2026 N431405
J2621143Certificate of AnalysisSep 28, 2026 N431405
L2304304Certificate of AnalysisSep 01, 2026 N431405
F2612263Certificate of AnalysisJun 06, 2026 N431405
K2517601Certificate of AnalysisJul 18, 2025 N431405
L2304303Certificate of AnalysisNov 25, 2023 N431405
Proprietà chimiche e fisiche
Punto di infiammabilità (°F)10 °F
Punto di infiammabilità (°C)-21℃
Punto di ebollizione (°C)80°C
Punto di fusione (°C)-95 °C
Peso molecolare64.099 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass64.0864 Da
Monoisotopic Mass64.0864 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity7.600
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 Count2
Domande frequenti e articoli
Pinacolborane
OSF/ASF Dual-Channel Toolbox: Divergent Reactions of Four-Membered Ring Sulfonyl Fluorides, Condition “Knobs,” and Selection Navigation
How to Make Organolithium Reactions Reproducible: Lock Down the Effective Equivalents, Aggregation State, and the Addition/Temperature-Control Window
Experimental Selection of SEM-Cl: From O/N-SEM Protection and Directed Functionalization of N-Heterocycles to the Introduction of Protected C1 Fragments
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
From Nucleophilic to Electrophilic BCB Synthetic Equivalents: Hypervalent-Iodine-Mediated Umpolung Design
One-Pot Arylation of the Piperidine α-C–H Bond: From Directed Lithiation and Li→Zn Transmetalation to Negishi Coupling
Where Does the Selectivity in Piperidine C–H Functionalization Come From? — Nitrogen Effects, Chair Conformations, and Four Classes of Key Intermediates
3,3-Spiro-α-Proline Building Blocks: Structural Features, Complementary Synthetic Routes, and Multigram-Scale Preparation
Direct Construction of Methylsulfonyl-Containing Heterocycles: Synthesis and Applications of Prefunctionalized Three-Carbon Vinamidinium Salts
Regioselective Deprotonative Metalation of Pyridines: C–H Acidity, Coordination Effects, and Metal Systems
Citations of This Product
Calcolatori di soluzioni
Recensioni

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