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L-(−)-Malic acid - BioReagent, ≥95%, high purity , CAS No.97-67-6

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L-(−)-Malic acid - BioReagent, ≥95%, high purity , CAS No.97-67-6

12 Citations

COA

Grade & Purity:

BioReagent

≥95%

Cas Number: 97-67-6
Molecular Weight: 134.09
Beilstein Registry Number: 1723540
EC Number: 202-601-5
MDL number: MFCD00064213
PubChem CID: 222656

In stock

Item Number

L755594

Grouped product items
SKU	Size	Availability	Price	Qty
L755594-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$88.90
L755594-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$244.90

View related series

Metabolite (5307)

Basic Description

Specifications & Purity	BioReagent, ≥95%
Storage Temp	Room temperature
Shipped In	Normal
Grade	BioReagent

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Hydroxy acids and derivatives
    - Subclass Beta hydroxy acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Hydroxy acids and derivatives
Subclass	Beta hydroxy acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Beta hydroxy acids and derivatives
Alternative Parents	Short-chain hydroxy acids and derivatives Fatty acids and conjugates Dicarboxylic acids and derivatives Alpha hydroxy acids and derivatives Secondary alcohols Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Short-chain hydroxy acid - Beta-hydroxy acid - Fatty acid - Dicarboxylic acid or derivatives - Alpha-hydroxy acid - Secondary alcohol - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as beta hydroxy acids and derivatives. These are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom.
External Descriptors	malic acid
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2S)-2-hydroxybutanedioic acid
INCHI	InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey	BJEPYKJPYRNKOW-REOHCLBHSA-N
Smiles	C(C(C(=O)O)O)C(=O)O
Isomeric SMILES	C([C@@H](C(=O)O)O)C(=O)O
WGK Germany	3
Molecular Weight	134.09
Beilstein	1723540
Reaxy-Rn	1723539
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1723539&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	H 2 O: 0.5 M at 20 °C, clear, colorless
Specific Rotation[α]	-6.5° (C=10,Acetone)
Flash Point(°C)	220°C
Melt Point(°C)	101-103°C
Molecular Weight	134.090 g/mol
XLogP3	-1.300
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	3
Exact Mass	134.022 Da
Monoisotopic Mass	134.022 Da
Topological Polar Surface Area	94.800 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	129.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Fangqin Wang, Wenrong Cai, Lilan Tan, Junyao Li, Datong Wu, Yong Kong. (2024) A Liquid–Liquid Interfacial Strategy for Construction of Electroactive Chiral Covalent–Organic Frameworks with the Aim to Enlarge the Testing Scope of Chiral Electroanalysis. ANALYTICAL CHEMISTRY, 96 (7): (3200-3207).
2. Yidan Mo, Jinming Xu, Huangmei Zhou, Yu Zhao, Kai Chen, Jie Zhang, Lunhua Deng, Sanjun Zhang. (2024) A machine learning-assisted fluorescent sensor array utilizing silver nanoclusters for coffee discrimination. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 322 (124760).
3. Tao Wu, Zhiwen Jia, Yufang Meng, Jiamin Ye, Wanyu Li, Yan Sun, Junyu Li, Linghao Li, Zerong Liu, Shiyang Wang, Xiwei Xu. (2024) Biomass-based strong adhesive based on supramolecular deep eutectic solvents pretreatment. CHEMICAL ENGINEERING JOURNAL, (159055).
4. Zhao Jielin, Li Xiaolian, He Ranfeng, Wang Yunshan, Wang Ziqiang. (2024) Construction and Application of a Multienzyme System for Synthesis of l-malate. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, (1-15).
5. Yiwen Liu, Ruirui Liu, Qingliang Yang, Gensheng Yang. (2024) DES/O microemulsion for solubilizing and delivering curcumin via the nasal administration to treat acute asthma. INTERNATIONAL JOURNAL OF PHARMACEUTICS, 667 (124900).
6. Qianchun Zhang, Jiaxin Liu, Yongxia Ao, Fengling Tian, Xiaofang Tian, Xinyu Luo, Meijie Xie. (2025) Efficient synthesis of red-emissive nitrogen-doped carbon dots for sensitive detection of amaranth in food samples. JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 139 (107113).
7. Yiruo Wang, Hongyu Gan, Qifeng Wei, Shanshan Wang, Xiulian Ren. (2025) Extraction of Chitin from Food Waste Using Recyclable Deep Eutectic Solvents. ACS Food Science & Technology, 5 (2): (780-787).
8. Yanhu Li, Mei Chen, Linghong Xue, Xu Li, Qingji Wang. (2025) High response acetone sensor with ppb detection based on Pd-Pt/ZnO nanoflowers in-situ grown on planar substrates. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 186 (109100).
9. Wenjuan Shang, Hui Xin, Xiandeng Hou, Li Wu, Lan Wu. (2024) Multifunctional SERS Substrate for Simultaneous Detection of Multiple Contaminants and Photothermal Removal of Pathogenic Bacteria. ACS Applied Materials & Interfaces, 16 (38): (51679-51689).
10. Qianchun Zhang, Yongxia Ao, Jiaxin Liu, Shan Tang, Fengling Tian, Xiaofang Tian, Xinyu Luo, Meijie Xie. (2025) Red-emissive carbon dot as fluorescent probe for the sensitive detection of sunset yellow in foodstuffs. FOOD CHEMISTRY, 463 (141477).
11. Duo Xu, Bowen Du, Yantian Ji, Huimin Sun, Tiecheng Wang, Xianqiang Yin. (2024) Stereoselective transport of 2-aryl propionic acid enantiomers in porous media subjected to chiral organic acids. JOURNAL OF HAZARDOUS MATERIALS, 468 (133824).
12. Duo Xu, Yantian Ji, Bowen Du, Bo He, Hongyang Chen, Huimin Sun, Xianqiang Yin. (2024) The synergistic effect of typical chiral organic acids and solution chemistry conditions on the transport of 2-arylpropionic acid chiral derivatives in porous media. ENVIRONMENTAL POLLUTION, 351 (124059).

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