2-(2-Bromoethoxy)ethanol - ≥95% , CAS No.57641-66-4

CAS: 57641-66-4 Cat. No.: B339979 Formula: C4H9BrO2 Molecular Weight: 169.02 EC Number: 848-811-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
HY-141213 | Ethanol,2-(2-bromoethoxy)- | SY145932 | 2-(2-bromoethoxy)ethan-1-ol | BP-20715 | JTOJLOUPDKBCCH-UHFFFAOYSA-N | Bromo-PEG2-OH | s10705 | AKOS017529166 | AS-54495 | SCHEMBL1308610 | Ethanol, 2-(2-bromoethoxy)- | AMY4498 | EN300-116457 | FT-07500
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
★
Size
USA
Germany (EU)*
Price
Qty
50mg
B339979-50mg
Made to order · 8–12 wks
$9.90
250mg
B339979-250mg
3 In stock
—
$10.90
1g
B339979-1g
1 In stock
—

$12.90

$19.90
Save $7.00 (35.18%)
5g
B339979-5g
2 In stock
—

$63.90

$95.90
Save $32.00 (33.37%)
25g
B339979-25g
2 In stock
—

$298.90

$448.90
Save $150.00 (33.42%)
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

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
HY-141213 | Ethanol,2-(2-bromoethoxy)- | SY145932 | 2-(2-bromoethoxy)ethan-1-ol | BP-20715 | JTOJLOUPDKBCCH-UHFFFAOYSA-N | Bromo-PEG2-OH | s10705 | AKOS017529166 | AS-54495 | SCHEMBL1308610 | Ethanol, 2-(2-bromoethoxy)- | AMY4498 | EN300-116457 | FT-07500
Specifications & Purity
≥95%
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504766764
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766764
Canonical SmilesC(COCCBr)O
IUPAC Name2-(2-bromoethoxy)ethanol
InChIKeyJTOJLOUPDKBCCH-UHFFFAOYSA-N
INCHI1S/C4H9BrO2/c5-1-3-7-4-2-6/h6H,1-4H2
Isomeric SMILES C(COCCBr)O
Molecular Weight 169.02
Reaxy-Rn 1733833
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733833&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 Primary alcohols  Organobromides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Primary alcohol - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - 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
H2527039Certificate of AnalysisSep 08, 2025 B339979
B2518113Certificate of AnalysisJul 19, 2022 B339979
K2214193Certificate of AnalysisJul 19, 2022 B339979
K2214207Certificate of AnalysisJul 19, 2022 B339979
K2214208Certificate of AnalysisJul 19, 2022 B339979
K2214209Certificate of AnalysisJul 19, 2022 B339979
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight169.020 g/mol
XLogP30.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass167.979 Da
Monoisotopic Mass167.979 Da
Topological Polar Surface Area29.500 Ų
Heavy Atom Count7
Formal Charge0
Complexity32.900
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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