Methyl Lactate - ≥98%(GC) , CAS No.547-64-8

CAS: 547-64-8 Cat. No.: M158854 Summenformel: C₄H₈O₃ Molekulargewicht: 104.11 EG-Nummer: 208-930-0

GRADE & PURITY ≥98%(GC)

Synonyms

EN300-181677 | Methyl L-lactate;(S)-Methyl lactate | AKOS009156958 | NCGC00248621-01 | (+-)-Methyl lactate | (+/-)-METHYL 2-HYDROXYPROPANOATE | F81520 | Lactic acid, methyl ester, (.+/-.)- | Propanoic acid, 2-hydroxy-, methyl ester, (R)- | racemic methyl

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Specifications

Synonyme

EN300-181677 | Methyl L-lactate;(S)-Methyl lactate | AKOS009156958 | NCGC00248621-01 | (+-)-Methyl lactate | (+/-)-METHYL 2-HYDROXYPROPANOATE | F81520 | Lactic acid, methyl ester, (.+/-.)- | Propanoic acid, 2-hydroxy-, methyl ester, (R)- | racemic methyl

Spezifikationen & Reinheit

≥98%(GC)

Storage

Room temperature,Argon charged

Verschickt in

FedEx DG Service

Reinheit

≥98%(GC)

Namen und Kennungen

• Pubchem Sid: 504752054
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504752054
• Kanonisches Lächeln: CC(C(=O)OC)O
• IUPAC Name: methyl 2-hydroxypropanoate
• InChIKey: LPEKGGXMPWTOCB-UHFFFAOYSA-N
• INCHI: 1S/C4H8O3/c1-3(5)4(6)7-2/h3,5H,1-2H3
• Isomere SMILES: CC(C(=O)OC)O
• WGK Deutschland: 1
• RTECS: OD5670000
• UN-Nummer: 3272
• Verpackungsgruppe: III
• Molekulargewicht: 104.11
• Reaxy-Rn: 1720586
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1720586&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Klasse Carboxylic acids and derivatives
      • Subclass Carboxylic acid derivatives
        • Ebene5 Carboxylic acid esters
          • Ebene6 Methyl esters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Klasse: Carboxylic acids and derivatives
• Subclass: Carboxylic acid derivatives
• Intermediate Tree Nodes: Carboxylic acid esters
• Direct Parent: Methyl esters
• Alternative Parents: Secondary alcohols Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Methyl ester - Secondary alcohol - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic acyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as methyl esters. These are organic compounds containing a carboxyl group that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=H or organyl group and R'=methyl group.
• External Descriptors: a small molecule

Data sources

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

Chemische und physikalische Eigenschaften

• Löslichkeit: Decomposes in water.
• Empfindlichkeit: Moisture sensitive
• Brechungsindex: 1.413
• Flammpunkt (°F): 123.8 °F
• Flammpunkt (°C): 54°C
• Siedepunkt (°C): 144°C
• Molekulargewicht: 104.100 g/mol
• XLogP3: -0.100
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 104.047 Da
• Monoisotopic Mass: 104.047 Da
• Topological Polar Surface Area: 46.500 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 69.300
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referenzen

1. Shiyao Lu, Jian Zhang, Hao Meng, Xiaoyuan Qin, Jianbin Huang, Yehao Liang, Feng-Shou Xiao.  (2023)  Efficient Conversion of Methyl Lactate to Methyl Acrylate over Cesium-Modified Al-Rich Beta Zeolites.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.3c01716]

2. Sun Bo, Zhang Jie, Wang Maolin, Yu Shixiang, Xu Yao, Tian Shuheng, Gao Zirui, Xiao Dequan, Liu Guosheng, Zhou Wu, Wang Meng, Ma Ding.  (2023)  Valorization of waste biodegradable polyester for methyl methacrylate production.  Nature Sustainability,  6  (6): (712-719).  [PMID:] [10.1038/s41893-023-01082-z]

3. Bo Tang, Di Wang, Ang Li, Hui-Min Tang, En-Cui Yang, Weili Dai.  (2022)  Constructing core-shell structured Au/Snβ@mesosilica composite for one-pot base-free conversion of glycerol to methyl lactate.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.112348]

4. Boyong Ye, Ruru Zhou, Caili Wang, Zixuan Wang, Zixin Zhong, Zhaoyin Hou.  (2022)  Alcoholysis of waste PLA-based plastics to methyl lactate over sulfated ZrO2/SiO2 catalyst.  APPLIED CATALYSIS A-GENERAL,      [PMID:] [10.1016/j.apcata.2022.118936]

5. Shuang Wang, Lipeng Zhou, Beibei Gao, Yunlai Su, Xiaomei Yang.  (2022)  Synthesis of Sn-Beta by hydrothermal method: The role of seeds.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.111812]

6. Yuting Chu, Bo Yan, Xia Yang, Shiwei Wang, Peng Cao, Tong Li, Hongbo Yu, Hongfeng Yin.  (2021)  Selective Oxidation of Methyl Lactate over Carbon-Supported Noble Metal Catalysts under Base-Free Conditions.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.1c02410]

7. Fengjiao Lai, Feng Yan, Yingqing Wang, Chunyan Li, Jianjun Cai, Zuotai Zhang.  (2021)  Tungstophosphoric acid supported on metal/Si-pillared montmorillonite for conversion of biomass-derived carbohydrates into methyl levulinate.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2021.128072]

8. Xueyan Zhang, Yue Li, Lifang Xue, Shengtian Wang, Xiaohong Wang, Zijiang Jiang.  (2017)  Catalyzing Cascade Production of Methyl Levulinate from Polysaccharides Using Heteropolyacids HnPW11MO39 with Brønsted/Lewis Acidic Sites.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.7b02042]

9. Yingdan Ye, Han Wang, Yibin Zhang, Huaiyuan Zhao, Weichen Du, Ping Chen, Zhaoyin Hou.  (2024)  Catalytic recycling of polylactic acid over zirconium phosphate supported WOx active sites.  APPLIED CATALYSIS A-GENERAL,      [PMID:] [10.1016/j.apcata.2024.119917]

10. Yanling Xu, Yi Ji, Yue Liu, Weihua Deng, Fei Huang, Fan Zhang.  (2024)  Polymeric Carbon Nitride Nanosheets as a Metal-Free Heterogeneous Catalyst for Highly Efficient Methanolysis of Polycarbonates.  ChemCatChem,      [PMID:] [10.1002/cctc.202301763]

11. Bo Tang, Xu Zuo, Ang Li, Jiajun Wang, Haojun Zou, Lili Xu, Weili Dai.  (2025)  Lewis Acidic Zeolite-Encapsulated Bimetallic Au–Pt Nanoparticles as Robust Catalysts for the Conversion of Glycerol to Methyl Lactate.  ACS Catalysis,      [PMID:] [10.1021/acscatal.5c03831]

12. Li Xingyao, Mu Meng, Li Jiace, Liu Heng, Zhang Yongmin.  (2025)  Temporal programmed PVA/boric acid hydrogel based on the hydrolysis of methyl lactate.  COLLOID AND POLYMER SCIENCE,      [PMID:] [10.1007/s00396-025-05542-0]

13. Xiaomei Yang, Mengqing Wang, Ziqing Huang, Lipeng Zhou.  (2026)  Accelerated synthesis of Sn-Beta with high Sn content by tuning crystallization temperature.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2026.114106]

14. Shi Yinhu, Ma Jiping, Zhang Yunwei, Wang Shuwei, Wang Xinhong.  (2026)  Base-Free Oxidative Esterification of 1,2-Propanediol to Methyl Lactate Over Au/CuO.  CATALYSIS LETTERS,  156  (8): (220).  [PMID:] [10.1007/s10562-026-05472-8]

15. Yu-Hang Gu, Kang Wu, Wei Mao, Jie-Xin Wang.  (2026)  High-efficiency construction of ZnO/ZIF-8 nanoheterojunctions enriched with oxygen vacancies for chemical recycling of plastic.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.180757]

Häufig gestellte Fragen

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 547-64-8, the molecular formula is C4H8O3, and the molecular weight is 104.11 g/mol. InChIKey LPEKGGXMPWTOCB-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.