L-Phenylalanine methyl ester hydrochloride - ≥98% , CAS No.7524-50-7

CAS: 7524-50-7 Cat. No.: P109006 Molecular Weight: 215.68 Beilstein Registry Number: 3597948 EC Number: 231-383-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AS-12761 | L-Phenylalanine methyl ester hydrochloride | methyl (2S)-2-amino-3-phenylpropanoate hydrochloride | methyl (2S)-2-amino-3-phenyl-propanoate hydrochloride | AKOS015845884 | J-520418 | Methyl L-phenylalaninate hydrochloride | DTXSID00948635 | L-P
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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10g
P109006-10g
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

L-Phenylalanine methyl ester hydrochloride is the protected (S) enantiomer of the amino acid Phenylalanine.
A protected (S) enantiomer of Phenylalanine.

Specifications

Synonyms
AS-12761 | L-Phenylalanine methyl ester hydrochloride | methyl (2S)-2-amino-3-phenylpropanoate hydrochloride | methyl (2S)-2-amino-3-phenyl-propanoate hydrochloride | AKOS015845884 | J-520418 | Methyl L-phenylalaninate hydrochloride | DTXSID00948635 | L-P
Specifications & Purity
≥98%
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
Pubchem Sid488185160
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185160
Canonical SmilesCOC(=O)C(CC1=CC=CC=C1)N.Cl
IUPAC Namemethyl (2S)-2-amino-3-phenylpropanoate;hydrochloride
InChIKeySWVMLNPDTIFDDY-FVGYRXGTSA-N
INCHI1S/C10H13NO2.ClH/c1-13-10(12)9(11)7-8-5-3-2-4-6-8;/h2-6,9H,7,11H2,1H3;1H/t9-;/m0./s1
Isomeric SMILES COC(=O)[C@H](CC1=CC=CC=C1)N.Cl
WGK Germany 3
Molecular Weight 215.68
Beilstein 3597948
Reaxy-Rn 6772871
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6772871&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentPhenylalanine and derivatives
Alternative Parents Alpha amino acid esters  Amphetamines and derivatives  Fatty acid esters  Aralkylamines  Methyl esters  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylalanine or derivatives - Alpha-amino acid ester - Amphetamine or derivatives - Fatty acid ester - Aralkylamine - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic nitrogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Hydrochloride - Primary aliphatic amine - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

17 results found

Lot NumberCertificate TypeDateItem
E2621702Certificate of AnalysisMay 07, 2026 P109006
E2621701Certificate of AnalysisMay 07, 2026 P109006
E2621700Certificate of AnalysisMay 07, 2026 P109006
E2520641Certificate of AnalysisApr 29, 2025 P109006
D2615063Certificate of AnalysisApr 29, 2025 P109006
E2520640Certificate of AnalysisApr 29, 2025 P109006
E2520354Certificate of AnalysisApr 29, 2025 P109006
F2415160Certificate of AnalysisMar 23, 2024 P109006
F2415159Certificate of AnalysisMar 23, 2024 P109006
E2411044Certificate of AnalysisDec 08, 2022 P109006
A2330075Certificate of AnalysisDec 08, 2022 P109006
A2330177Certificate of AnalysisDec 08, 2022 P109006
A2330176Certificate of AnalysisDec 08, 2022 P109006
A2330087Certificate of AnalysisDec 08, 2022 P109006
A2330086Certificate of AnalysisDec 08, 2022 P109006
A2330079Certificate of AnalysisDec 08, 2022 P109006
A2330078Certificate of AnalysisDec 08, 2022 P109006

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Chemical and Physical Properties
SolubilityIt is soluble in methanol. (5mg/ ml-clear colorless solution)
SensitivityHygroscopic.
Specific Rotation[α]38 ° (C=2, EtOH)
Melt Point(°C)158-162°C
Molecular Weight215.670 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass215.071 Da
Monoisotopic Mass215.071 Da
Topological Polar Surface Area52.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity164.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Citations of This Product
References
1. Luyao Zheng, Zhiyuan Zhao, Ye Yang, Yaming Li, Chengxiao Wang.  (2020)  Novel skin permeation enhancers based on amino acid ester ionic liquid: Design and permeation mechanism.  INTERNATIONAL JOURNAL OF PHARMACEUTICS,      [PMID:31953082] [10.1016/j.ijpharm.2020.119031]
2. Hao Qian, Xiaofei Shen, Hailong Huang, Yan Zhang, Mingtao Zhang, Huiqing Wang, Zhongkai Wang.  (2019)  Helical poly(phenyl isocyanide)s grafted selectively on C-6 of cellulose for improved chiral recognition ability.  CARBOHYDRATE POLYMERS,      [PMID:31888853] [10.1016/j.carbpol.2019.115737]
3. Wenya Feng, Juan Qiao, Dan Li, Li Qi.  (2018)  Chiral ligand exchange capillary electrochromatography with dual ligands for enantioseparation of D,L-amino acids.  TALANTA,      [PMID:30609554] [10.1016/j.talanta.2018.10.059]
4. Yingjue Wang, Zhenzhen Zhang, Yanggang Gao, Gang Zou, Qijin Zhang.  (2017)  Supramolecular chirality of amphiphilic block copolymer films made through two steps: self-assembling first, and then solution coating.  Soft Matter,  13  (43): (7856-7861).  [PMID:29018862] [10.1039/C7SM01635B]
5. Guofeng Liu, Jinying Liu, Chuanliang Feng, Yanli Zhao.  (2017)  Unexpected right-handed helical nanostructures co-assembled from L-phenylalanine derivatives and achiral bipyridines.  Chemical Science,  (3): (1769-1775).  [PMID:29780452] [10.1039/C6SC04808K]
6. Xiao-Qiu Dou, Jia Zhang, Chuanliang Feng.  (2015)  Biotin–Avidin Based Universal Cell–Matrix Interaction for Promoting Three-Dimensional Cell Adhesion.  ACS Applied Materials & Interfaces,      [PMID:26329042] [10.1021/acsami.5b05828]
7. Nan Li, Yong Shen, Li Qi, Zhibo Li, Juan Qiao, Yi Chen.  (2015)  Preparation of an amino acid-based polymer monolith for trimodal liquid chromatography.  RSC Advances,  (75): (61436-61439).  [PMID:] [10.1039/C5RA12203A]
8. Ping Li, Xiao-Qiu Dou, Yi-Tian Tang, Shenmin Zhu, Jiajun Gu, Chuan-Liang Feng, Di Zhang.  (2012)  Gelator-polysaccharide hybrid hydrogel for selective and controllable dye release.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:22958852] [10.1016/j.jcis.2012.07.059]
9. Xiaoqiu Dou, Ping Li, Di Zhang, Chuan-Liang Feng.  (2012)  C2-symmetric benzene-based hydrogels with unique layered structures for controllable organic dye adsorption.  Soft Matter,  (11): (3231-3238).  [PMID:] [10.1039/C2SM06927J]
10. Chaoqun Yi, Linlin Chen, Chenqi Ping, Ruihan Zhang, Caifu Dong, Yaoguo Huang, Ming Wang, Yali Zhang.  (2024)  Organic molecular intercalation regulated hydrated vanadate cathodes with improved electrochemical properties and fast kinetics for aqueous zinc-ion batteries.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2024.113716]
11. Zutian Bi, Ying Ge, Zhao Chen, Xiaomei Pei, Zhenggang Cui, Binglei Song.  (2026)  Strong Viscoelastic Glycerol Solutions Formed from Phenylalanine-Based Amine Oxide Surfactants.  Soft Matter,      [PMID:41733984] [10.1039/D5SM01213A]
Solution Calculators
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