D-(+)-3-Phenyllactic acid - Moligand™, ≥98% , CAS No.7326-19-4

CAS: 7326-19-4 Cat. No.: P102443 Molecular Weight: 166.17 Beilstein Registry Number: 2209793 EC Number: 230-803-3
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
D-?(+)?-?Phenyllactic acid | l-2-hydroxy-3-phenyl-propionic acid | SCHEMBL180366 | (s)-a-hydroxy-benzenepropanoate | (R)-(+)-2-Hydroxy-3-phenylpropionic Acid | HY-30219 | AKOS005146076 | D/L-3-phenyllactic acid | (rac)-2-hydroxy-3-phenylpropionic acid | 3
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P102443-1g
5

$9.90

$14.90
Save $5.00 (33.56%)
5g
P102443-5g
3

$11.90

$17.90
Save $6.00 (33.52%)
25g
P102443-25g
7

$47.90

$71.90
Save $24.00 (33.38%)
100g
P102443-100g
1

$145.90

$218.90
Save $73.00 (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Chiral building block employed in the preparation of statine. Starting material in the preparation of the hypoglycemic agent enlitazone and of 15N-labeled phenylalanine.

Specifications

Synonyms
D-?(+)?-?Phenyllactic acid | l-2-hydroxy-3-phenyl-propionic acid | SCHEMBL180366 | (s)-a-hydroxy-benzenepropanoate | (R)-(+)-2-Hydroxy-3-phenylpropionic Acid | HY-30219 | AKOS005146076 | D/L-3-phenyllactic acid | (rac)-2-hydroxy-3-phenylpropionic acid | 3
Specifications & Purity
Moligand™, ≥98%
Storage
Room temperature
Shipped In
Normal
Grade
Moligand™
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Pubchem Sid488190957
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190957
Canonical SmilesC1=CC=C(C=C1)CC(C(=O)O)O
IUPAC Name(2R)-2-hydroxy-3-phenylpropanoic acid
InChIKeyVOXXWSYKYCBWHO-MRVPVSSYSA-N
INCHI1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m1/s1
Isomeric SMILES C1=CC=C(C=C1)C[C@H](C(=O)O)O
WGK Germany 3
Molecular Weight 166.17
Beilstein 2209793
Reaxy-Rn 2209791
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2209791&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
SuperclassPhenylpropanoids and polyketides
ClassPhenylpropanoic acids
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanoic acids
Alternative Parents Benzene and substituted derivatives  Alpha hydroxy acids and derivatives  Secondary alcohols  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 3-phenylpropanoic-acid - Alpha-hydroxy acid - Monocyclic benzene moiety - Hydroxy acid - Benzenoid - Secondary alcohol - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Alcohol - Carbonyl group - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpropanoic acids. These are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
External Descriptors (2R)-2-hydroxy monocarboxylic acid - 3-phenyllactic acid
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
L2102641Certificate of AnalysisSep 09, 2025 P102443
L2102642Certificate of AnalysisSep 09, 2025 P102443
E2607022Certificate of AnalysisAug 14, 2025 P102443
H2529688Certificate of AnalysisAug 14, 2025 P102443
H2529689Certificate of AnalysisAug 14, 2025 P102443
H2529690Certificate of AnalysisAug 14, 2025 P102443
H2529691Certificate of AnalysisAug 14, 2025 P102443
B1318010Certificate of AnalysisOct 15, 2024 P102443
B1927137Certificate of AnalysisDec 12, 2022 P102443
D2324670Certificate of AnalysisOct 17, 2022 P102443
J2227545Certificate of AnalysisOct 17, 2022 P102443
J2227546Certificate of AnalysisOct 17, 2022 P102443
J2227734Certificate of AnalysisOct 17, 2022 P102443
J2227768Certificate of AnalysisOct 17, 2022 P102443

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Chemical and Physical Properties
SolubilitySoluble in water
Specific Rotation[α]22° (C=2,H2O)
Melt Point(°C)122-124°C
Molecular Weight166.170 g/mol
XLogP31.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass166.063 Da
Monoisotopic Mass166.063 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity150.000
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 Count1
Citations of This Product
References
1. Xiaolong Sun, Longfei Yin, Huayue Zhu, Junhao Zhu, Jiahuan Hu, Xi Luo, He Huang, Yongqian Fu.  (2022)  Enhanced Antimicrobial Cellulose/Chitosan/ZnO Biodegradable Composite Membrane.  Membranes,  12  (2): (239).  [PMID:35207160] [10.3390/membranes12020239]
2. Rui Cai, Linlin Gao, Yuxiang Zhang, Lu Cui, Yahong Yuan, Zhouli Wang, Tianli Yue.  (2024)  Inactivation activity and mechanism of natural antimicrobial agents against Alicyclobacillus spp. in apple juice.  FOOD CONTROL,      [PMID:] [10.1016/j.foodcont.2024.111119]
3. Yuan Li, Jiwei Qiu, Zhihong Liu, Huiwen Xiao, Bin Wang, Yanxi Dong, Yunong Xiao, Qi Wang, Jiali Dong, Ming Cui.  (2025)  Phytate enhances gut Parasutterella colonization to alleviate radiation injury.  Cell Chemical Biology,      [PMID:41253152] [10.1016/j.chembiol.2025.10.009]
4. Fang Ye, Zhiyi Zhang, Binghao Zhang, Xinyu Li, Jiaxi Deng, Qian Miao, Peiruo Ning, Yunlin Chi, Geng Chen, Zhangsong Wu, Qian Wang, Lezhi Xu, Ningjie Gong, Bangning Cheng, Zhigang Ma, Chungen Qian, Lizhe Zhu, Xin Pan, Yang Du.  (2025)  Structures of G-protein coupled receptor HCAR3 in complex with selective agonists reveal the basis for ligand recognition and selectivity.  PLOS BIOLOGY,  23  (12): (e3003480).  [PMID:41359625] [10.1371/journal.pbio.3003480]
5. Mingyang Hu, Ying He, Yunying Wang, Hongzhi Du, Liang Wang, Jie Yang, Yun Liu.  (2026)  Dual Active Sites of Metal-Free N,S-Doped Lignin-Derived Carbon Catalysts for Oxidative Esterification Depolymerization of Polyethylene Terephthalate.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.5c12502]
6. Jingfei Wang, Shuting Li, Liwu Liu, Fukai Liu, Cheng Lin, Yanju Liu, Jinsong Leng.  (2026)  4D-Printed Intelligent Reconfigurable Occluder With Anti-Thrombotic and Rapid-Repairing Capabilities for Patent Foramen Ovale.  Advanced Healthcare Materials,      [PMID:41645865] [10.1002/adhm.202505214]
7. HaoRan Jiang, Yang Qu, Qi Meng, Chenyujun Hu, Haoran Zhang, Jinqiu Tian, Bohan Xing, Bojiang Wang, Zhihao Lin, Meng Zhang, Peixun Zhang.  (2026)  Biomimetic Bamboo-Inspired Bone Repair Scaffold: Reversing Degraded States and Promoting Mesenchymal Stem Cell Differentiation.  ACS Applied Bio Materials,      [PMID:] [10.1021/acsabm.6c00387]
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