mPEG3-NH2 - ≥98% , CAS No.74654-07-2

CAS: 74654-07-2 Cat. No.: M122034 Molecular Weight: 163.22 EC Number: 277-952-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Ethanamine, 2-[2-(2-methoxyethoxy)ethoxy]- | 2-(2-(2-methoxyethoxyl)ethoxy)ethanamine | 2-(2-(2-methoxyethoxyl)ethoxy)-ethanamine | Methyl-PEG3-amine | SY112854 | 2-(2-(2-methoxyethoxy)ethoxy)ethyl amine | 1-[2-(2-AMINOETHOXY)ETHOXY]-2-METHOXYETHANE | 2-[
Storage
Store at 2-8°C
Shipped In
Wet ice
Application
227,228,229
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M122034-50mg
3

$9.90

$14.90
Save $5.00 (33.56%)
250mg
M122034-250mg
3

$14.90

$22.90
Save $8.00 (34.93%)
1g
M122034-1g
3

$18.90

$28.90
Save $10.00 (34.60%)
5g
M122034-5g
1

$79.90

$119.90
Save $40.00 (33.36%)
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🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C 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
Ethanamine, 2-[2-(2-methoxyethoxy)ethoxy]- | 2-(2-(2-methoxyethoxyl)ethoxy)ethanamine | 2-(2-(2-methoxyethoxyl)ethoxy)-ethanamine | Methyl-PEG3-amine | SY112854 | 2-(2-(2-methoxyethoxy)ethoxy)ethyl amine | 1-[2-(2-AMINOETHOXY)ETHOXY]-2-METHOXYETHANE | 2-[
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488194181
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194181
Canonical SmilesCOCCOCCOCCN
IUPAC Name2-[2-(2-methoxyethoxy)ethoxy]ethanamine
InChIKeyOKUWOEKJQRUMBW-UHFFFAOYSA-N
INCHI1S/C7H17NO3/c1-9-4-5-11-7-6-10-3-2-8/h2-8H2,1H3
Isomeric SMILES COCCOCCOCCN
Molecular Weight 163.22
Reaxy-Rn 2346147
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2346147&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 Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Primary aliphatic amine - Amine - 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.

8 results found

Lot NumberCertificate TypeDateItem
K2129656Certificate of AnalysisSep 08, 2025 M122034
C2019143Certificate of AnalysisJan 18, 2024 M122034
C1915185Certificate of AnalysisJan 06, 2023 M122034
B23111132Certificate of AnalysisNov 24, 2022 M122034
B23111133Certificate of AnalysisNov 24, 2022 M122034
B23111198Certificate of AnalysisNov 24, 2022 M122034
B23111199Certificate of AnalysisNov 24, 2022 M122034
B23111205Certificate of AnalysisNov 24, 2022 M122034
Chemical and Physical Properties
Refractive Index1.441
Molecular Weight163.210 g/mol
XLogP3-1.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass163.121 Da
Monoisotopic Mass163.121 Da
Topological Polar Surface Area53.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity70.700
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
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