4-Methoxyphenethylamine - ≥98% , CAS No.55-81-2

CAS: 55-81-2 Cat. No.: M106422 Molecular Weight: 151.21 Beilstein Registry Number: 508967 EC Number: 200-245-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-methoxybenzenethanamine | SCHEMBL4634 | 4-Methoxy-benzeneethanamine | PHENETHYLAMINE, p-METHOXY- | USAF EL-52 | NSC 43687 | SY001720 | ZHH | 4-methoxylphenylethylamine | AMY41549 | NCGC00163353-01 | WLN: Z2R DO1 | doi:10.14272/LTPVSOCPYWDIFU-UHFFFAOYSA-
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M106422-5g
1
$41.90
25g
M106422-25g
2
$109.90
100g
M106422-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$313.90
Enter a quantity for the sizes you want to add.
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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,Argon charged 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4-Methoxyphenethylamine inhibits the monoamine oxidase-catalyzed deamination of both tyramine and tryptamine
An inhibitor of the deamination of tyramine and tryptamine

Specifications

Synonyms
4-methoxybenzenethanamine | SCHEMBL4634 | 4-Methoxy-benzeneethanamine | PHENETHYLAMINE, p-METHOXY- | USAF EL-52 | NSC 43687 | SY001720 | ZHH | 4-methoxylphenylethylamine | AMY41549 | NCGC00163353-01 | WLN: Z2R DO1 | doi:10.14272/LTPVSOCPYWDIFU-UHFFFAOYSA-
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
2-(4-Methoxyphenyl)ethylamine is a common synthetic precursor and inhibitor of the monoamine-oxidase catalyzed deamination of both tyramine and tryptamine.
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=CC=C(C=C1)CCN
IUPAC Name2-(4-methoxyphenyl)ethanamine
InChIKeyLTPVSOCPYWDIFU-UHFFFAOYSA-N
INCHI1S/C9H13NO/c1-11-9-4-2-8(3-5-9)6-7-10/h2-5H,6-7,10H2,1H3
Isomeric SMILES COC1=CC=C(C=C1)CCN
WGK Germany 3
RTECS SH7875000
UN Number 2735
Molecular Weight 151.21
Beilstein 508967
Reaxy-Rn 508967
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=508967&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

3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Taar1 Trace amine-associated receptor 1 (899 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

13 results found

Lot NumberCertificate TypeDateItem
G2206463Certificate of AnalysisApr 07, 2026 M106422
G2206462Certificate of AnalysisApr 07, 2026 M106422
G2206456Certificate of AnalysisApr 07, 2026 M106422
C23071159Certificate of AnalysisDec 03, 2022 M106422
C23071179Certificate of AnalysisDec 03, 2022 M106422
C23071208Certificate of AnalysisDec 03, 2022 M106422
G2206457Certificate of AnalysisJun 18, 2022 M106422
F2215221Certificate of AnalysisJun 04, 2022 M106422
F2215241Certificate of AnalysisJun 04, 2022 M106422
F2215446Certificate of AnalysisJun 04, 2022 M106422
B2210104Certificate of AnalysisJan 11, 2022 M106422
B2210107Certificate of AnalysisJan 11, 2022 M106422
B2210122Certificate of AnalysisJan 11, 2022 M106422

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Chemical and Physical Properties
SensitivityLight & Air Sensitive
Refractive Index1.538
Boil Point(°C)138 °C/18 mmHg
Molecular Weight151.210 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass151.1 Da
Monoisotopic Mass151.1 Da
Topological Polar Surface Area35.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity97.700
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
Citations of This Product
References
1. Yunxuan Cao, Xingfu Wang, Juanjuan Sun, Ling Xiang, Dongyang Li, Longfei He, Fangliang Gao, Changsong Chen, Shuti Li.  (2023)  Synergistic Ion-Anchoring Passivation for Perovskite Solar Cells with Efficiency Exceeding 24% and Ultra-Ambient Stability.  ACS Applied Materials & Interfaces,      [PMID:37556164] [10.1021/acsami.3c07422]
2. Lei Ge, Yang Wang, Xiang Gao, Min Li, Runqi Zhang, Siyu Liu, Yihang Yu, Mingguang Li, Ligang Xu, Ye Tao, Runfeng Chen, Wenzhen Lv.  (2022)  Stimulating Efficient and Stable Ultralong Phosphorescence of 2D Perovskites by Dual-Mode Triplet Exciton Stabilization.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.2c01501]
3. Jingjing Zhu, Huaqiang Chen, Lan Wang, Engang Fu, Jianping Wu, Qilei Zhang, Lirong Yang, Gang Xu.  (2021)  High-efficient dynamic kinetic resolution of amines with a core-shell hollow mesoporous MIL-101@Pd@ZIF-8 nanocatalyst and lipase.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2021.111490]
4. Wenzhen Lv, Yebo Cai, Yang Wang, Chengxi Sun, Xiangyu Chen, Siyu Liu, Chaofei Han, Ying Tang, Ligang Xu, Dongqing Lin, Runfeng Chen.  (2024)  Organic Room-Temperature Phosphorescence of Layered Organic Ammonium Chloride via Layer-By-Layer Assembly.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.4c01352]
Solution Calculators
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