1,4-Bis(isocyanato)cyclohexane - ≥98%,(mixture of cis and trans) , CAS No.2556-36-7

CAS: 2556-36-7 Cat. No.: B693640 Molecular Weight: 166.18 EC Number: 219-869-4 PubChem CID: 17367
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
25g
B693640-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$212.90
100g
B693640-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$612.90
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Why this grade

≥98%,(mixture of cis and trans) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥98%, (mixture of cis and trans)
Storage
Room temperature
Purity
≥98%(mixture of cis and trans)
Product Properties
ALogP3
Names and Identifiers
Canonical SmilesC1CC(CCC1N=C=O)N=C=O
IUPAC Name1,4-diisocyanatocyclohexane
InChIKeyCDMDQYCEEKCBGR-UHFFFAOYSA-N
INCHI1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2
Isomeric SMILES C1CC(CCC1N=C=O)N=C=O
PubChem CID 17367
Molecular Weight 166.18

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.

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📊 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 nitrogen compounds
ClassOrganonitrogen compounds
SubclassIsocyanates
Intermediate Tree Nodes Not available
Direct ParentIsocyanates
Alternative Parents Propargyl-type 1,3-dipolar organic compounds  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Isocyanate - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as isocyanates. These are organic compounds containing the isocyanic acid tautomer, HN=C=O, of cyanic acid, HOC#N or its hydrocarbyl derivatives RN=C=O.
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
Molecular Weight166.180 g/mol
XLogP33.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass166.074 Da
Monoisotopic Mass166.074 Da
Topological Polar Surface Area58.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity205.000
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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