4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane - ≥95%(GC) , CAS No.57280-22-5

CAS: 57280-22-5 Cat. No.: D155953 Molecular Weight: 144.17 EC Number: 421-750-9
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
4,4-Dimethyl-3,5,8-trioxabicyclo(5.1.0)octane | BCP17091 | EC 421-750-9 | SB40516 | EN300-136272 | AKOS016007973 | CS1776 | AMY5474 | MFCD16621162 | SY053244 | 4,4-dimethyl-3,5,8-trioxabicyclo[5,1,0]octane | 4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D155953-1g
2
$11.90
5g
D155953-5g
3
$33.90
25g
D155953-25g
3
$120.90
100g
D155953-100g
3
$323.90
500g
D155953-500g
1
$926.90
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
4, 4-Dimethyl-3, 5, 8-trioxabicyclo(5.1.0)octane | BCP17091 | EC 421-750-9 | SB40516 | EN300-136272 | AKOS016007973 | CS1776 | AMY5474 | MFCD16621162 | SY053244 | 4, 4-dimethyl-3, 5, 8-trioxabicyclo[5, 1, 0]octane | 4, 4-Dimethyl-3, 5, 8-trioxabic-yclo[5, 1, 0]Octane
Specifications & Purity
≥95%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid504765989
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765989
Canonical SmilesCC1(OCC2C(O2)CO1)C
IUPAC Name4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
InChIKeyGEKNCWQQNMEIMS-UHFFFAOYSA-N
INCHI1S/C7H12O3/c1-7(2)8-3-5-6(10-5)4-9-7/h5-6H,3-4H2,1-2H3
Isomeric SMILES CC1(OCC2C(O2)CO1)C
Alternate CAS 57280-22-5
Molecular Weight 144.17
Reaxy-Rn 1362449
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1362449&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.

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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
SuperclassOrganoheterocyclic compounds
ClassDioxepanes
Subclass1,3-dioxepanes
Intermediate Tree Nodes Not available
Direct Parent1,3-dioxepanes
Alternative Parents Ketals  Oxacyclic compounds  Epoxides  Dialkyl ethers  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Ketal - 1,3-dioxepane - Oxacycle - Ether - Oxirane - Dialkyl ether - Acetal - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,3-dioxepanes. These are dioxepanes with the two ring oxygen atoms at position 1 and 3, respectively.
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:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
K1814231Certificate of AnalysisJun 11, 2026 D155953
C2202262Certificate of AnalysisJan 04, 2026 D155953
C2202263Certificate of AnalysisJan 04, 2026 D155953
C2202306Certificate of AnalysisJan 04, 2026 D155953
C2202539Certificate of AnalysisJan 04, 2026 D155953
C2127323Certificate of AnalysisJan 07, 2025 D155953
C2127324Certificate of AnalysisJan 07, 2025 D155953
Chemical and Physical Properties
SensitivityHeat&Air sensitive
Refractive Index1.58
Boil Point(°C)86 °C/15 mmHg
Molecular Weight144.170 g/mol
XLogP30.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass144.079 Da
Monoisotopic Mass144.079 Da
Topological Polar Surface Area31.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity130.000
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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