Hexamethylene Oxide - ≥98% , CAS No.592-90-5

CAS: 592-90-5 Cat. No.: H157291 Molecular Weight: 100.16 EC Number: 209-777-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Oxacycloheptane | SY049947 | DTXSID1060471 | CHEBI:49106 | AKOS025295505 | EINECS 209-777-2 | H0446 | Hexamethylene oxide | Q253118 | FT-0627022 | UNII-9T7S69J4PS | BCP29272 | 9T7S69J4PS | Oxepin, hexahydro- | Hexamethylene oxide;Oxacycloheptane | SCHEMBL
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
H157291-1ml
9
$69.90
5ml
H157291-5ml
2
$239.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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

Synonyms
Oxacycloheptane | SY049947 | DTXSID1060471 | CHEBI:49106 | AKOS025295505 | EINECS 209-777-2 | H0446 | Hexamethylene oxide | Q253118 | FT-0627022 | UNII-9T7S69J4PS | BCP29272 | 9T7S69J4PS | Oxepin, hexahydro- | Hexamethylene oxide;Oxacycloheptane | SCHEMBL
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488181398
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181398
Canonical SmilesC1CCCOCC1
IUPAC Nameoxepane
InChIKeyUHHKSVZZTYJVEG-UHFFFAOYSA-N
INCHI1S/C6H12O/c1-2-4-6-7-5-3-1/h1-6H2
Isomeric SMILES C1CCCOCC1
Molecular Weight 100.16
Reaxy-Rn 102493
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102493&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
SuperclassOrganoheterocyclic compounds
ClassOxepanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOxepanes
Alternative Parents Oxacyclic compounds  Dialkyl ethers  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxepane - Oxacycle - Ether - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxepanes. These are compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle with one oxygen and six carbon atoms.
External Descriptors saturated organic heteromonocyclic parent - cyclic ether
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.

12 results found

Lot NumberCertificate TypeDateItem
G2228507Certificate of AnalysisMay 19, 2026 H157291
E2628043Certificate of AnalysisAug 04, 2025 H157291
G2530343Certificate of AnalysisAug 04, 2025 H157291
E2527429Certificate of AnalysisJun 10, 2025 H157291
C2524184Certificate of AnalysisMar 26, 2025 H157291
C2413155Certificate of AnalysisMar 20, 2024 H157291
C2413153Certificate of AnalysisMar 19, 2024 H157291
C2413154Certificate of AnalysisMar 19, 2024 H157291
C2522089Certificate of AnalysisMar 19, 2024 H157291
D23142472Certificate of AnalysisAug 01, 2022 H157291
F2210050Certificate of AnalysisMay 26, 2022 H157291
F2210274Certificate of AnalysisMay 26, 2022 H157291

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Chemical and Physical Properties
Refractive Index1.44
Flash Point(°F)10°C(lit.)
Flash Point(°C)10°C(lit.)
Boil Point(°C)119 °C
Molecular Weight100.160 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass100.089 Da
Monoisotopic Mass100.089 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity37.400
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
Reviews

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