3-Ethyl-2-methylpentane - ≥99%(GC) , CAS No.609-26-7

CAS: 609-26-7 Cat. No.: E156245 Molecular Weight: 114.23 Beilstein Registry Number: 1(4)437 EC Number: 210-187-2
AVAILABLE TO ORDER
GRADE & PURITY ≥99%(GC)
Synonyms
Q2816008 | EINECS 210-187-2 | 2-METHYL-3-ETHYLPENTANE | DUPUVYJQZSLSJB-UHFFFAOYSA- | DUPUVYJQZSLSJB-UHFFFAOYSA-N | NSC 73955 | DTXSID40880424 | T72698 | LMFA11000627 | NSC73955 | NSC-73955 | 3-Ethyl-2-methylpentan | 3-Ethyl-2-methylpentane | 3-ethyl-2-met
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
0.2ml
E156245-0.2ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$55.90
1ml
E156245-1ml
1
$223.90
5ml
E156245-5ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$893.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Q2816008 | EINECS 210-187-2 | 2-METHYL-3-ETHYLPENTANE | DUPUVYJQZSLSJB-UHFFFAOYSA- | DUPUVYJQZSLSJB-UHFFFAOYSA-N | NSC 73955 | DTXSID40880424 | T72698 | LMFA11000627 | NSC73955 | NSC-73955 | 3-Ethyl-2-methylpentan | 3-Ethyl-2-methylpentane | 3-ethyl-2-met
Specifications & Purity
≥99%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%(GC)
Names and Identifiers
Canonical SmilesCCC(CC)C(C)C
IUPAC Name3-ethyl-2-methylpentane
InChIKeyDUPUVYJQZSLSJB-UHFFFAOYSA-N
INCHI1S/C8H18/c1-5-8(6-2)7(3)4/h7-8H,5-6H2,1-4H3
Isomeric SMILES CCC(CC)C(C)C
Molecular Weight 114.23
Beilstein 1(4)437
Reaxy-Rn 1696870
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1696870&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
SuperclassHydrocarbons
ClassSaturated hydrocarbons
SubclassAlkanes
Intermediate Tree Nodes Not available
Direct ParentBranched alkanes
Alternative Parents Not available
Molecular FrameworkAliphatic acyclic compounds
Substituents Branched alkane - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as branched alkanes. These are acyclic branched hydrocarbons having the general formula CnH2n+2.
External Descriptors Hydrocarbons
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.

3 results found

Lot NumberCertificate TypeDateItem
H2513813Certificate of AnalysisMar 15, 2025 E156245
H2421331Certificate of AnalysisMay 17, 2024 E156245
H2421332Certificate of AnalysisMay 17, 2024 E156245
Chemical and Physical Properties
Flash Point(°C)3°C(lit.)
Boil Point(°C)116°C
Molecular Weight114.230 g/mol
XLogP34.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass114.141 Da
Monoisotopic Mass114.141 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity42.000
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 Count1
Solution Calculators
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