Ethylene Glycol Monoisobutyl Ether - ≥98%(GC) , CAS No.4439-24-1

CAS: 4439-24-1 Cat. No.: E156429 Molecular Weight: 118.18 Beilstein Registry Number: 1(4)2382 EC Number: 224-658-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
AKOS009157820 | Q63408654 | 2-(2-Methylpropoxy)ethanol | Ethanol, 2-isobutoxy- | InChI=1/C6H14O2/c1-6(2)5-8-4-3-7/h6-7H,3-5H2,1-2H3 | EINECS 224-658-5 | Isobutyl cellosolve | DTXSID3063469 | HHAPGMVKBLELOE-UHFFFAOYSA- | Ektasolve EIB | SCHEMBL262494 | 2-(
Storage
Room temperature,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
E156429-25ml
2
$24.90
100ml
E156429-100ml
1

$64.90

$69.90
Save $5.00 (7.15%)
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Why this grade

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

🌡

Storage & shipping

Room temperature,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.

Specifications

Synonyms
AKOS009157820 | Q63408654 | 2-(2-Methylpropoxy)ethanol | Ethanol, 2-isobutoxy- | InChI=1/C6H14O2/c1-6(2)5-8-4-3-7/h6-7H, 3-5H2, 1-2H3 | EINECS 224-658-5 | Isobutyl cellosolve | DTXSID3063469 | HHAPGMVKBLELOE-UHFFFAOYSA- | Ektasolve EIB | SCHEMBL262494 | 2-(
Specifications & Purity
≥98%(GC)
Storage
Room temperature, Cool
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504759090
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759090
Canonical SmilesCC(C)COCCO
IUPAC Name2-(2-methylpropoxy)ethanol
InChIKeyHHAPGMVKBLELOE-UHFFFAOYSA-N
INCHI1S/C6H14O2/c1-6(2)5-8-4-3-7/h6-7H,3-5H2,1-2H3
Isomeric SMILES CC(C)COCCO
RTECS KL3850000
Molecular Weight 118.18
Beilstein 1(4)2382
Reaxy-Rn 1732707
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1732707&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
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
C2611544Certificate of AnalysisMar 05, 2026 E156429
I2528308Certificate of AnalysisSep 17, 2025 E156429
J2323190Certificate of AnalysisSep 20, 2023 E156429
J2323218Certificate of AnalysisSep 20, 2023 E156429
J2323219Certificate of AnalysisSep 20, 2023 E156429
J2323220Certificate of AnalysisSep 20, 2023 E156429
Chemical and Physical Properties
Refractive Index1.42
Flash Point(°F)134.6℉
Flash Point(°C)57°C(lit.)
Boil Point(°C)160°C
Molecular Weight118.170 g/mol
XLogP30.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass118.099 Da
Monoisotopic Mass118.099 Da
Topological Polar Surface Area29.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity43.800
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 Count1
Solution Calculators
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