n-Butyllithium solution - 1.6M in hexane(15% solution) , CAS No.109-72-8

CAS: 109-72-8 Cat. No.: B107552 Formula: C4H9Li Molecular Weight: 64.06 Beilstein Registry Number: 1209227 EC Number: 203-698-7
AVAILABLE TO ORDER
GRADE & PURITY 1.6M in hexane(15% solution)
Synonyms
n-BuLi | Butyl lithium | Butyllithium solution | Lithium-1-butanide
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
100ml
B107552-100ml
Made to order · 8–12 wks
€57.18
500ml
B107552-500ml
Made to order · 8–12 wks
€111.85
Enter a quantity for the sizes you want to add.
🧪
Why this grade

1.6M in hexane(15% solution) 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
n-BuLi | Butyl lithium | Butyllithium solution | Lithium-1-butanide
Specifications & Purity
1.6M in hexane(15% solution)
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.

35 results found

Lot NumberCertificate TypeDateItem
D2622174Certificate of AnalysisSep 09, 2026 B107552
D2622205Certificate of AnalysisSep 09, 2026 B107552
A2616242Certificate of AnalysisSep 09, 2026 B107552
H2627257Certificate of AnalysisAug 19, 2026 B107552
H2627253Certificate of AnalysisAug 19, 2026 B107552
H2612052Certificate of AnalysisAug 18, 2026 B107552
A2616243Certificate of AnalysisAug 12, 2026 B107552
K2510244Certificate of AnalysisOct 30, 2025 B107552
K2510243Certificate of AnalysisOct 30, 2025 B107552
F2526179Certificate of AnalysisJun 10, 2025 B107552
F2526180Certificate of AnalysisJun 10, 2025 B107552
C2517236Certificate of AnalysisMar 04, 2025 B107552
C2517237Certificate of AnalysisMar 04, 2025 B107552
L2425349Certificate of AnalysisDec 09, 2024 B107552
L2425346Certificate of AnalysisDec 09, 2024 B107552
I2419209Certificate of AnalysisSep 10, 2024 B107552
I2419208Certificate of AnalysisSep 10, 2024 B107552
H2409312Certificate of AnalysisJul 29, 2024 B107552
H2409314Certificate of AnalysisJul 29, 2024 B107552
H2409315Certificate of AnalysisJul 29, 2024 B107552
H2415109Certificate of AnalysisJul 13, 2024 B107552
D2420103Certificate of AnalysisApr 09, 2024 B107552
D2420039Certificate of AnalysisApr 09, 2024 B107552
H2315320Certificate of AnalysisNov 13, 2023 B107552
I2306100Certificate of AnalysisAug 25, 2023 B107552
I2306101Certificate of AnalysisAug 25, 2023 B107552
G2319037Certificate of AnalysisApr 10, 2023 B107552
C23101164Certificate of AnalysisFeb 23, 2023 B107552
C23101150Certificate of AnalysisFeb 23, 2023 B107552
K2212115Certificate of AnalysisOct 17, 2022 B107552
K2212116Certificate of AnalysisOct 17, 2022 B107552
G2209040Certificate of AnalysisJul 04, 2022 B107552
G2209042Certificate of AnalysisJul 04, 2022 B107552
B2211229Certificate of AnalysisJan 22, 2022 B107552
B2211214Certificate of AnalysisJan 22, 2022 B107552
Chemical and Physical Properties
SensitivityAir & Moisture & Heat Sensitive
Flash Point(°F)10 °F
Flash Point(°C)-21℃
Boil Point(°C)80°C
Melt Point(°C)-95 °C
Documents & Articles
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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
Solution Calculators
Reviews

Customer Reviews

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