3-Methylhexane - ≥95%(GC) , CAS No.589-34-4

CAS: 589-34-4 Cat. No.: M158521 Formula: C7H16 Molecular Weight: 100.21 Beilstein Registry Number: 1718740 EC Number: 209-643-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
(S)-(+)-3-methylhexane | AKOS015841881 | DTXSID3044334 | (+/-)-3-METHYLHEXANE | 3-Methylhexane, 99% | 3-Methylhexane; (+/-)-3-Methylhexane; 2-Ethylpentane; NSC 73937 | EINECS 209-643-3 | 1J3ZK6L6VY | Hexane, 3-methyl- | NCGC00260396-01 | NSC73937 | NSC-73
Storage
Store at 2-8°C
Shipped In
Wet ice,FedEx DG Service
★
Size
USA
Germany (EU)*
Price
Qty
1ml
M158521-1ml
2 In stock
—
$27.90
5ml
M158521-5ml
3 In stock
—
$92.90
25ml
M158521-25ml
1 In stock
—
$356.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice,FedEx DG Service 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(S)-(+)-3-methylhexane | AKOS015841881 | DTXSID3044334 | (+/-)-3-METHYLHEXANE | 3-Methylhexane, 99% | 3-Methylhexane; (+/-)-3-Methylhexane; 2-Ethylpentane; NSC 73937 | EINECS 209-643-3 | 1J3ZK6L6VY | Hexane, 3-methyl- | NCGC00260396-01 | NSC73937 | NSC-73
Specifications & Purity
≥95%(GC)
Storage
Store at 2-8°C
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504752142
Canonical Smiles
CCCC(C)CC
IUPAC Name
3-methylhexane
InChIKey
VLJXXKKOSFGPHI-UHFFFAOYSA-N
INCHI
1S/C7H16/c1-4-6-7(3)5-2/h7H,4-6H2,1-3H3
Isomeric SMILES
CCCC(C)CC
WGK Germany
2
UN Number
1206
Packing Group
II
Molecular Weight
100.21
Beilstein
1718740
Reaxy-Rn
1718740
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1718740&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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 Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

16 results found

Lot NumberCertificate TypeDateItem
G2607538G2607538Certificate of AnalysisJun 25, 2026 M158521
G2607539G2607539Certificate of AnalysisJun 25, 2026 M158521
G2607540G2607540Certificate of AnalysisJun 25, 2026 M158521
L2116303L2116303Certificate of AnalysisSep 17, 2025 M158521
C2603031C2603031Certificate of AnalysisApr 27, 2025 M158521
E2507489E2507489Certificate of AnalysisApr 27, 2025 M158521
E2507490E2507490Certificate of AnalysisApr 27, 2025 M158521
E2507491E2507491Certificate of AnalysisApr 27, 2025 M158521
E2507492E2507492Certificate of AnalysisApr 27, 2025 M158521
F2517237F2517237Certificate of AnalysisApr 27, 2025 M158521
C2504311C2504311Certificate of AnalysisJun 28, 2024 M158521
G2023065G2023065Certificate of AnalysisMay 08, 2024 M158521
K2321353K2321353Certificate of AnalysisNov 04, 2023 M158521
K2321460K2321460Certificate of AnalysisNov 04, 2023 M158521
C2301868C2301868Certificate of AnalysisFeb 17, 2023 M158521
C2301873C2301873Certificate of AnalysisFeb 17, 2023 M158521
Chemical and Physical Properties
SensitivityHygroscopic
Refractive Index1.39
Flash Point(°F)30.2 °F
Flash Point(°C)-1°C
Boil Point(°C)91 °C
Melt Point(°C)-119°C
Molecular Weight100.200 g/mol
XLogP33.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass100.125 Da
Monoisotopic Mass100.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count7
Formal Charge0
Complexity31.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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