4,4'-Oxybis(butan-1-ol) - ≥95% , CAS No.3403-82-5

CAS: 3403-82-5 Cat. No.: O691623 Molecular Weight: 162.23
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Dibutylene Glycol | 4,4'-Dihydroxydibutyl Ether | 4,4'-Oxydi(1-butanol)
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
O691623-100mg
2

$103.90

$158.90
Save $55.00 (34.61%)
250mg
O691623-250mg
1

$156.90

$276.90
Save $120.00 (43.34%)
1g
O691623-1g
1

$396.90

$774.90
Save $378.00 (48.78%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
Dibutylene Glycol | 4, 4'-Dihydroxydibutyl Ether | 4, 4'-Oxydi(1-butanol)
Specifications & Purity
≥95%
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%
Names and Identifiers
Canonical SmilesC(CCOCCCCO)CO
IUPAC Name4-(4-hydroxybutoxy)butan-1-ol
InChIKeyLYKRIFJRHXXXDZ-UHFFFAOYSA-N
INCHI1S/C8H18O3/c9-5-1-3-7-11-8-4-2-6-10/h9-10H,1-8H2
Isomeric SMILES C(CCOCCCCO)CO
Molecular Weight 162.23

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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
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.

6 results found

Lot NumberCertificate TypeDateItem
G2514625Certificate of AnalysisJul 05, 2025 O691623
G2514626Certificate of AnalysisJul 05, 2025 O691623
G2514627Certificate of AnalysisJul 05, 2025 O691623
G2514628Certificate of AnalysisJul 05, 2025 O691623
G2514629Certificate of AnalysisJul 05, 2025 O691623
G2514631Certificate of AnalysisJul 05, 2025 O691623
Chemical and Physical Properties
Sensitivityair sensitive
Flash Point(°C)120 °C
Boil Point(°C)138 °C/0.6 mmHg
Molecular Weight162.230 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count8
Exact Mass162.126 Da
Monoisotopic Mass162.126 Da
Topological Polar Surface Area49.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity58.400
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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