Titanium(IV) 2-ethylhexanoate - ≥96% , CAS No.3645-34-9

CAS: 3645-34-9 Cat. No.: T333163 Molecular Weight: 620.68 EC Number: 677-627-7 PubChem CID: 6451578
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
Hexanoic acid, 2-ethyl-, titanium(4+) salt (4:1) | DTXSID60890580 | 2-ethylhexanoate;titanium(4+) | Titanium(IV) 2-Ethylhexanoate | Hexanoic acid, 2-ethyl-, titanium(4+) salt | TITANIUM(4+) TETRAKIS(2-ETHYLHEXANOATE)
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
T333163-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$79.90
100g
T333163-100g
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$254.90
500g
T333163-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,016.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Titanium(IV) 2-ethylhexanoate acts as a coupling agent to improve the adhesion of the fiber and resin in Kevla-phenolic composites. It is used as a catalyst in the polymerization of cyclic poly(butylene terephthalate) oligomers for composite applications.

Specifications

Synonyms
Hexanoic acid, 2-ethyl-, titanium(4+) salt (4:1) | DTXSID60890580 | 2-ethylhexanoate;titanium(4+) | Titanium(IV) 2-Ethylhexanoate | Hexanoic acid, 2-ethyl-, titanium(4+) salt | TITANIUM(4+) TETRAKIS(2-ETHYLHEXANOATE)
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488195809
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195809
Canonical SmilesCCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Ti+4]
IUPAC Name2-ethylhexanoate;titanium(4+)
InChIKeyGDKAXSGMPFSRJY-UHFFFAOYSA-J
INCHI1S/4C8H16O2.Ti/c4*1-3-5-6-7(4-2)8(9)10;/h4*7H,3-6H2,1-2H3,(H,9,10);/q;;;;+4/p-4
Isomeric SMILES CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Ti+4]
PubChem CID 6451578
Molecular Weight 620.68

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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentMedium-chain fatty acids
Alternative Parents Branched fatty acids  Carboxylic acid salts  Organic transition metal salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkNot available
Substituents Medium-chain fatty acid - Branched fatty acid - Carboxylic acid salt - Organic transition metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
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.

4 results found

Lot NumberCertificate TypeDateItem
B2313579Certificate of AnalysisJan 05, 2023 T333163
B2313680Certificate of AnalysisJan 05, 2023 T333163
B2426171Certificate of AnalysisJan 05, 2023 T333163
G2409056Certificate of AnalysisJan 05, 2023 T333163
Chemical and Physical Properties
SolubilityWater (not miscible or difficult to mix).
Boil Point(°C)228° C at 760 mmHg (Predicted)
Molecular Weight620.700 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count16
Exact Mass620.377 Da
Monoisotopic Mass620.377 Da
Topological Polar Surface Area161.000 Ų
Heavy Atom Count41
Formal Charge0
Complexity93.900
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count4
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count5
Citations of This Product
References
1. Yang Yang, Jun Li, Siyu Huang, Qiu Zhang, Xueyue Lyu, Liying Pan, Jiawei Qi, Xinrui Wang, Guangdong Zhao.  (2025)  Ultralight SiCTi/MXene composite aerogel with spider web structure for electromagnetic wave absorption.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.166867]
Solution Calculators
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