Diisopropyl ether - Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, Containing 100ppm BHT stabilizer , CAS No.108-20-3

CAS: 108-20-3 Cat. No.: D431372 Formula: C6H14O Molecular Weight: 102.17 Beilstein Registry Number: 1731256 EC Number: 203-560-6
AVAILABLE TO ORDER
GRADE & PURITY Ph.Eur. ? European Pharmacopoeia grade — conforms to Ph.Eur. monographs across EU member states. Use for pharmaceutical work needing European compendial compliance. Premium-Grade Reagents ? Premium-grade reagents with enhanced purity and tighter QC than standard grades. Use for demanding applications needing extra consistency. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. Containing 100ppm BHT stabilizer
Synonyms
Diisopropyl ether, puriss. p.a., >=98.5% (GC) | diisoproply ether | UN1159 | Di(2-propyl) ether | HSDB 624 | (iso-C3H7)2O | Diisopropyl ether, SAJ first grade, >=99.0% | 2-Isopropoxypropane | 2-isopropoxy-propane | I0917 | 2-(propan-2-yloxy)propane | ISOP
Storage
Protected from light,Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
500ml
D431372-500ml
In stock ≥10
7 In stock
$69.90
Enter a quantity for the sizes you want to add.
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Why this grade

Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, Containing 100ppm BHT stabilizer ACS,Ph.Eur.,Premium-Grade Reagents,Suitable for Analysis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Argon charged Ships FedEx DG Service 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.

📚

Literature proof

Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Diisopropyl ether, puriss. p.a., >=98.5% (GC) | diisoproply ether | UN1159 | Di(2-propyl) ether | HSDB 624 | (iso-C3H7)2O | Diisopropyl ether, SAJ first grade, >=99.0% | 2-Isopropoxypropane | 2-isopropoxy-propane | I0917 | 2-(propan-2-yloxy)propane | ISOP
Specifications & Purity
Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, Containing 100ppm BHT stabilizer
Storage
Protected from light,Room temperature,Argon charged
Shipped In
FedEx DG Service
Grade
ACS, Ph.Eur., Premium-Grade Reagents, Suitable for Analysis
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC(C)OC(C)C
IUPAC Name
2-propan-2-yloxypropane
InChIKey
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N
INCHI
1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
Isomeric SMILES
CC(C)OC(C)C
WGK Germany
1
RTECS
TZ5425000
UN Number
1159
Packing Group
II
Molecular Weight
102.17
Beilstein
1731256
Reaxy-Rn
1731256
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731256&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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - 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.

4 results found

Lot NumberCertificate TypeDateItem
I2601387Certificate of AnalysisAug 18, 2026 D431372
F2616114Certificate of AnalysisJun 23, 2026 D431372
G2516174Certificate of AnalysisJul 24, 2025 D431372
I2426422Certificate of AnalysisOct 10, 2024 D431372
Chemical and Physical Properties
SensitivityLight sensitive;Air sensitive
Refractive Index1.3678
Flash Point(°C)-28℃
Boil Point(°C)68-69 °C
Melt Point(°C)-60 °C
Molecular Weight102.170 g/mol
XLogP31.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass102.104 Da
Monoisotopic Mass102.104 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity33.400
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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