2-Chloroethyl Ethyl Ether - ≥98%(GC) , CAS No.628-34-2

CAS: 628-34-2 Cat. No.: C153264 Formula: C4H9ClO Molecular Weight: 108.57 Beilstein Registry Number: 1731360 EC Number: 211-037-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
beta-Chlorodiethyl ether | FT-0632655 | 2-Chlorodiethyl ether | EINECS 211-037-9 | (2-chloroethoxy)ethane | 2-Chloroethoxyethane | 2-chloroethylethyl ether | 2-chloroethyl-ethyl ether | 1-CHLORO-2-ETHOXYETHANE | DTXSID10211882 | beta-Chloroethyl ethyl eth
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5ml
C153264-5ml
—
9 In stock
€8.59
25ml
C153264-25ml
—
8 In stock
€11.19
100ml
C153264-100ml
—
9 In stock
€33.76
500ml
C153264-500ml
—
2 In stock
€123.13
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) 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 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

application:

It is used as a pharmaceutical intermediate. Photocatalytic oxidation of gaseous 2-chloroethyl ethyl sulfide over TiO2 illuminated with UV light and maintained at 25 or 80°C in air was found to suffer progressive oxidation to yield ethylene, chloroethylene , ethanol, acetaldehyde, chloroacetaldehyde, diethyl disulfide, 2-chloroethyl ethyl disulfide and bis(2-chloroethyl) disulfide as the main primary intermediates, and water (H2O), carbon dioxide (CO2), sulfur dioxide (SO2), surface sulfate ions (SO42-), and hydrogen chloride (HCl) as the final products. 

Specifications

Synonyms
beta-Chlorodiethyl ether | FT-0632655 | 2-Chlorodiethyl ether | EINECS 211-037-9 | (2-chloroethoxy)ethane | 2-Chloroethoxyethane | 2-chloroethylethyl ether | 2-chloroethyl-ethyl ether | 1-CHLORO-2-ETHOXYETHANE | DTXSID10211882 | beta-Chloroethyl ethyl eth
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488181630
Canonical Smiles
CCOCCCl
IUPAC Name
1-chloro-2-ethoxyethane
InChIKey
GPTVQTPMFOLLOA-UHFFFAOYSA-N
INCHI
1S/C4H9ClO/c1-2-6-4-3-5/h2-4H2,1H3
Isomeric SMILES
CCOCCCl
WGK Germany
3
RTECS
KN6250000
Molecular Weight
108.57
Beilstein
1731360
Reaxy-Rn
1731361
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731361&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 Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - 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.

14 results found

Lot NumberCertificate TypeDateItem
G2226222Certificate of AnalysisMay 09, 2026 C153264
G2226229Certificate of AnalysisMay 09, 2026 C153264
G2226318Certificate of AnalysisMay 09, 2026 C153264
G2226378Certificate of AnalysisMay 09, 2026 C153264
K2104167Certificate of AnalysisAug 12, 2025 C153264
K2104169Certificate of AnalysisAug 12, 2025 C153264
J2524399Certificate of AnalysisJul 06, 2024 C153264
J2524408Certificate of AnalysisJul 06, 2024 C153264
J2524409Certificate of AnalysisJul 06, 2024 C153264
I2524174Certificate of AnalysisJul 06, 2024 C153264
C2330290Certificate of AnalysisJun 11, 2022 C153264
C2330291Certificate of AnalysisJun 11, 2022 C153264
C2330342Certificate of AnalysisJun 11, 2022 C153264
L2417417Certificate of AnalysisJun 11, 2022 C153264
Chemical and Physical Properties
SolubilityMiscible with water.
x_refractive_index1.411
x_flash_point_drop_fahrenheit42.8 °F
x_flash_point_drop_centigrade6 °C
x_boil_point_char107 °C
Molecular Weight108.570 g/mol
XLogP31.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass108.034 Da
Monoisotopic Mass108.034 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count6
Formal Charge0
Complexity23.500
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 628-34-2, the molecular formula is C4H9ClO, and the molecular weight is 108.57 g/mol. InChIKey GPTVQTPMFOLLOA-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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