Cyclopentadienyllithium - ≥95% , CAS No.16733-97-4

CAS: 16733-97-4 Cat. No.: C299989 Molecular Weight: 72.03 EC Number: 627-659-2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
LITHIUM CYCLOPENTADIENIDE | MFCD00001439 | cyclopentadienyl lithium | Cyclopentadienyllithium, 97% | DBKDYYFPDRPMPE-UHFFFAOYSA-N | LiCp | Lithium, 2,4-cyclopentadien-1-yl- | JTVVTAXHEPEOQP-UHFFFAOYSA-N | Lithium cyclopentadienylide
Storage
Store at 2-8°C,Protected from light,Argon charged,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C299989-1g
3
$49.90
5g
C299989-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$173.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged,Desiccated 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
LITHIUM CYCLOPENTADIENIDE | MFCD00001439 | cyclopentadienyl lithium | Cyclopentadienyllithium, 97% | DBKDYYFPDRPMPE-UHFFFAOYSA-N | LiCp | Lithium, 2, 4-cyclopentadien-1-yl- | JTVVTAXHEPEOQP-UHFFFAOYSA-N | Lithium cyclopentadienylide
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical Smiles[Li+].[CH-]1C=CC=C1
IUPAC Namelithium;cyclopenta-1,3-diene
InChIKeyDBKDYYFPDRPMPE-UHFFFAOYSA-N
INCHI1S/C5H5.Li/c1-2-4-5-3-1;/h1-5H;/q-1;+1
Isomeric SMILES [Li+].[CH-]1C=CC=C1
WGK Germany 3
UN Number 3263
Packing Group II
Molecular Weight 72.03
Reaxy-Rn 3562622
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3562622&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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic salts
ClassOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic lithium salts
Alternative Parents Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Organic lithium salt - Hydrocarbon derivative - Organic cation - Aromatic homomonocyclic compound
DescriptionThis 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
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.

6 results found

Lot NumberCertificate TypeDateItem
K2505319Certificate of AnalysisSep 20, 2025 C299989
K2519760Certificate of AnalysisSep 20, 2025 C299989
C2325431Certificate of AnalysisJan 07, 2025 C299989
L2108471Certificate of AnalysisSep 21, 2023 C299989
C2325438Certificate of AnalysisJan 13, 2023 C299989
J2021132Certificate of AnalysisAug 12, 2022 C299989
Chemical and Physical Properties
SolubilityInsoluble in water.
SensitivityAir & Moisture Sensitive
Molecular Weight72.100 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass72.0551 Da
Monoisotopic Mass72.0551 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity23.100
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
Solution Calculators
Reviews

Customer Reviews

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