3,4-Dimethylheptane - ≥96%(GC) , CAS No.922-28-1

CAS: 922-28-1 Cat. No.: D155230 Molecular Weight: 128.26 Beilstein Registry Number: 1(3)514 EC Number: 622-297-1
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(GC)
Synonyms
Q2815979 | Heptane,4-dimethyl- | 3,4-DIMETHYLHEPTANE | 3,4-dimethyl-heptane | 3,4-Dimethylheptane, (L) | T71461 | Heptane, 3,4-dimethyl- | DTXSID10870796 | NSC 158678 | NSC158678 | NSC-158678 | 3,4-Dimethylheptane, (D) | MAKRYGRRIKSDES-UHFFFAOYSA-N | D120
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
D155230-1ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$57.90
5ml
D155230-5ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$286.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96%(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
Q2815979 | Heptane, 4-dimethyl- | 3, 4-DIMETHYLHEPTANE | 3, 4-dimethyl-heptane | 3, 4-Dimethylheptane, (L) | T71461 | Heptane, 3, 4-dimethyl- | DTXSID10870796 | NSC 158678 | NSC158678 | NSC-158678 | 3, 4-Dimethylheptane, (D) | MAKRYGRRIKSDES-UHFFFAOYSA-N | D120
Specifications & Purity
≥96%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%(GC)
Names and Identifiers
Canonical SmilesCCCC(C)C(C)CC
IUPAC Name3,4-dimethylheptane
InChIKeyMAKRYGRRIKSDES-UHFFFAOYSA-N
INCHI1S/C9H20/c1-5-7-9(4)8(3)6-2/h8-9H,5-7H2,1-4H3
Isomeric SMILES CCCC(C)C(C)CC
Molecular Weight 128.26
Beilstein 1(3)514
Reaxy-Rn 1696914
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1696914&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 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:
Chemical and Physical Properties
SolubilitySoluble in Acetone,Benzene,Ether
Refractive Index1.41
Flash Point(°C)60 °C
Boil Point(°C)140°C
Molecular Weight128.250 g/mol
XLogP34.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count4
Exact Mass128.157 Da
Monoisotopic Mass128.157 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity57.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
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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