Butyl Ethyl Ether - ≥98% , CAS No.628-81-9

CAS: 628-81-9 Cat. No.: B152840 Molecular Weight: 102.18 EC Number: 211-055-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1-Ethoxybutane | Ethyl butyl ether
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads,FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
B152840-5g
3
$39.90
10g
B152840-10g
2
$69.90
25g
B152840-25g
2
$139.90
50g
B152840-50g
1
$239.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads,FedEx DG Service 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.

Overview

tert-Butyl ethyl ether was used in the determination of acetyl groups in proteins and peptides

Specifications

Synonyms
1-Ethoxybutane | Ethyl butyl ether
Specifications & Purity
≥98%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads, FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCCCCOCC
IUPAC Name1-ethoxybutane
InChIKeyPZHIWRCQKBBTOW-UHFFFAOYSA-N
INCHI1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3
Isomeric SMILES CCCCOCC
WGK Germany 1
RTECS KN4725000
UN Number 1179
Packing Group II
Molecular Weight 102.18
Reaxy-Rn 1731323
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731323&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.

18 results found

Lot NumberCertificate TypeDateItem
D2628196Certificate of AnalysisMay 07, 2026 B152840
D2628198Certificate of AnalysisMay 07, 2026 B152840
D2628215Certificate of AnalysisMay 07, 2026 B152840
D2628299Certificate of AnalysisMay 07, 2026 B152840
G2529523Certificate of AnalysisJul 31, 2025 B152840
D2607071Certificate of AnalysisJul 28, 2025 B152840
G2521380Certificate of AnalysisJul 28, 2025 B152840
G2521368Certificate of AnalysisJul 28, 2025 B152840
G2521366Certificate of AnalysisJul 28, 2025 B152840
G2521359Certificate of AnalysisJul 28, 2025 B152840
G2521358Certificate of AnalysisJul 28, 2025 B152840
G2521357Certificate of AnalysisJul 28, 2025 B152840
G2521355Certificate of AnalysisJul 28, 2025 B152840
G2402167Certificate of AnalysisJul 09, 2024 B152840
G2402207Certificate of AnalysisJul 08, 2024 B152840
G2402172Certificate of AnalysisJul 08, 2024 B152840
G2402168Certificate of AnalysisJul 08, 2024 B152840
C2519341Certificate of AnalysisJul 08, 2024 B152840

Show more ⌵

Chemical and Physical Properties
Refractive Index1.382
Flash Point(°F)21 °F
Flash Point(°C)-6 °C
Boil Point(°C)92 °C
Melt Point(°C)-124℃
Molecular Weight102.170 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Exact Mass102.104 Da
Monoisotopic Mass102.104 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity27.400
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

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.