Hexamethylbenzene-d18 - ≥99% , CAS No.4342-40-9

CAS: 4342-40-9 Cat. No.: H978106 Molecular Weight: 180.38 PubChem CID: 6914134
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
H978106-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$80.90
25mg
H978106-25mg
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$152.90
50mg
H978106-50mg
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$240.90
100mg
H978106-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$384.90
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Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

Specifications & Purity
≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1=C(C(=C(C(=C1C)C)C)C)C
IUPAC Name1,2,3,4,5,6-hexakis(trideuteriomethyl)benzene
InChIKeyYUWFEBAXEOLKSG-NBDUPMGQSA-N
INCHI1S/C12H18/c1-7-8(2)10(4)12(6)11(5)9(7)3/h1-6H3/i1D3,2D3,3D3,4D3,5D3,6D3
Isomeric SMILES [2H]C([2H])([2H])C1=C(C(=C(C(=C1C([2H])([2H])[2H])C([2H])([2H])[2H])C([2H])([2H])[2H])C([2H])([2H])[2H])C([2H])([2H])[2H]
PubChem CID 6914134
Molecular Weight 180.38

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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
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
Melt Point(°C)165-167℃ (lit.)
Molecular Weight180.380 g/mol
XLogP34.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass180.254 Da
Monoisotopic Mass180.254 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity91.600
Isotope Atom Count18
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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