Sodium-i-propylcyclopentadienide - ≥98% , CAS No.65090-77-9

CAS: 65090-77-9 Cat. No.: S281762 Molecular Weight: 130.17 EC Number: 627-785-8 PubChem CID: 16213221
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID10583819 | sodium;5-propan-2-ylcyclopenta-1,3-diene | MFCD00145308 | [1-(1-Methylethyl)-2,4-cyclopentadien-1-yl] sodium | Sodium isopropylcyclopentadienide | (1-isopropylcyclopenta-2,4-dienyl)sodium | IWYSOVJPHUTFIM-UHFFFAOYSA-N | sodium 1-(propan-2
Storage
Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
S281762-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$63.90
1g
S281762-1g
1
$199.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated,Cool Ships Normal 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.

Overview

Reactant for synthesis of:
Ruthenium-based bioconjugates
Cobalt sandwich diphosphine ligand and its chelated palladium complex
Niobium and zirconium complexes with asymmetrically substituted ansa ligands
Substituted vanadocenes
Isopropyl substituted cyclopentadiene ligands

Specifications

Synonyms
DTXSID10583819 | sodium;5-propan-2-ylcyclopenta-1, 3-diene | MFCD00145308 | [1-(1-Methylethyl)-2, 4-cyclopentadien-1-yl] sodium | Sodium isopropylcyclopentadienide | (1-isopropylcyclopenta-2, 4-dienyl)sodium | IWYSOVJPHUTFIM-UHFFFAOYSA-N | sodium 1-(propan-2
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504768219
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768219
Canonical SmilesCC(C)[C-]1C=CC=C1.[Na+]
IUPAC Namesodium;5-propan-2-ylcyclopenta-1,3-diene
InChIKeyIWYSOVJPHUTFIM-UHFFFAOYSA-N
INCHI1S/C8H11.Na/c1-7(2)8-5-3-4-6-8;/h3-7H,1-2H3;/q-1;+1
Isomeric SMILES CC(C)[C-]1C=CC=C1.[Na+]
PubChem CID 16213221
Molecular Weight 130.17

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.

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📊 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
SuperclassHydrocarbon derivatives
ClassNot available
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHydrocarbon derivatives
Alternative Parents Organic sodium salts  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydrocarbon derivative - Organic sodium salt - Organic salt - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydrocarbon derivatives. These are derivatives of hydrocarbons obtained by substituting one or more carbon atoms by an heteroatom. They contain at least one carbon atom and heteroatom.
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
E2621520Certificate of AnalysisMar 28, 2026 S281762
E2621541Certificate of AnalysisMar 28, 2026 S281762
I2504523Certificate of AnalysisJul 05, 2025 S281762
I2504529Certificate of AnalysisJul 05, 2025 S281762
K2327267Certificate of AnalysisNov 10, 2023 S281762
K2327268Certificate of AnalysisNov 10, 2023 S281762
Chemical and Physical Properties
Sensitivityair sensitive, moisture sensitive
Melt Point(°C)175 °C
Molecular Weight130.160 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass130.076 Da
Monoisotopic Mass130.076 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity63.000
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

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