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Methyl Lactate

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Identification
Molecular formula
C4H8O3
CAS number
547-64-8
IUPAC name
methyl 2-hydroxypropanoate
State
State

At room temperature, methyl lactate is in a liquid state. It is soluble in water and many organic solvents, making it versatile for use in various applications.

Melting point (Celsius)
-30.00
Melting point (Kelvin)
243.15
Boiling point (Celsius)
145.00
Boiling point (Kelvin)
418.15
General information
Molecular weight
104.10g/mol
Molar mass
104.1040g/mol
Density
1.0336g/cm3
Appearence

Methyl lactate is a colorless liquid with a characteristic odor. Its appearance can be described as a clear, transparent substance that resembles water in texture.

Comment on solubility

Solubility of Methyl 2-Hydroxypropanoate

Methyl 2-hydroxypropanoate (C4H8O3) exhibits interesting solubility properties that align with its molecular structure. This compound is an ester and contains hydroxyl (-OH) functional groups, which play a crucial role in its solubility characteristics. Here are some important points to consider:

  • Polar Nature: Due to the presence of the hydroxyl group, methyl 2-hydroxypropanoate is considered polar. This polarity enhances its ability to dissolve in polar solvents.
  • Solubility in Water: Methyl 2-hydroxypropanoate is generally soluble in water. The hydroxyl (-OH) group can form hydrogen bonds with water molecules, allowing for effective solvation.
  • Solubility in Organic Solvents: This compound is also soluble in various organic solvents, including ethanol and acetone, due to its ester structure and moderate hydrophobic tail.
  • Temperature Dependence: The degree of solubility can vary with temperature; typically, higher temperatures enhance the solubility of organic compounds.

In summary, the solubility of methyl 2-hydroxypropanoate is indicative of its functional groups and molecular characteristics. As the saying goes, "Like dissolves like," emphasizing the importance of polarity in determining the solubility of chemical compounds.

Interesting facts

Interesting Facts about Methyl 2-Hydroxypropanoate

Methyl 2-hydroxypropanoate, also known as methyl lactate, is an intriguing chemical compound that plays versatile roles in both industrial applications and research. Here are some captivating facts about this compound:

  • Functional Uses: Methyl 2-hydroxypropanoate is commonly utilized as a solvent due to its good biodegradability and low toxicity, making it an environmentally friendlier alternative to conventional solvents. Its properties allow it to dissolve a variety of organic compounds, which is highly advantageous in various industries.
  • Flavor and Fragrance: This compound is noted for its pleasant fruity aroma, which is why it's often included in formulations for flavorings and fragrances. Its sweet scent enhances food products and numerous cosmetic items.
  • Biochemical Role: Methyl 2-hydroxypropanoate can also act as a valuable substrate in biochemical pathways, participating in various metabolic processes. It is particularly interesting to researchers studying the metabolism of lactate and related compounds.
  • Synthesis: The synthesis of methyl 2-hydroxypropanoate can be achieved via the esterification of lactic acid with methanol. This process not only highlights the compound's utility in organic synthesis but also serves as a gateway to generate an array of other useful compounds.
  • Industrial Applications: Beyond its uses as a solvent and flavoring agent, methyl 2-hydroxypropanoate finds applications in the pharmaceutical industry, particularly in drug formulation where its properties can enhance drug solubility and stability.

As a compound that bridges both environmental safety and functionality, methyl 2-hydroxypropanoate illustrates the importance of green chemistry in modern applications. Its versatility continues to open avenues for research and commercial exploration, proving to be a compound of significant interest in the scientific community.

Synonyms
METHYL LACTATE
547-64-8
Methyl 2-hydroxypropanoate
DL-Methyl lactate
Lactic acid, methyl ester
Methyl 2-hydroxypropionate
Propanoic acid, 2-hydroxy-, methyl ester
(+-)-Methyl lactate
Methyl alpha-hydroxypropionate
(+-)-Methyl 2-hydroxypropanoate
(+-)-Methyl 2-hydroxypropionate
2-Hydroxypropanoic acid methyl ester
HSDB 5687
EINECS 208-930-0
EINECS 218-449-8
NSC 406248
DTXSID0027197
UNII-H10S91526X
CHEBI:83221
AI3-00584
NSC-406248
METHYL LACTATE [MI]
METHYL LACTATE, DL-
Lactic acid, methyl ester, (.+/-.)-
DTXCID407197
Propanoic acid, 2-hydroxy-, methyl ester, (.+/-.)-
Methyl 2hydroxypropanoate
Methyl 2hydroxypropionate
Methyl alphahydroxypropionate
METHYL LACTATE [INCI]
2Hydroxypropanoic acid methyl ester
Propanoic acid, 2hydroxy, methyl ester
208-930-0
218-449-8
lactic acid, methyl ester, (+-)-
lpekggxmpwtocb-uhfffaoysa-n
propanoic acid, 2-hydroxy-, methyl ester, (+-)-
un3272
Methyl DL-lactate
Lactic Acid Methyl Ester
(+/-)-methyl lactate
H10S91526X
(+/-)-METHYL 2-HYDROXYPROPANOATE
(+/-)-METHYL 2-HYDROXYPROPIONATE
methyl-lactate
methyl RS-lactate
RS-methyl lactate
racemic methyl lactate
NCIOpen2_003771
SCHEMBL27382
Methyl 2-hydroxypropanoate #
Propanoic acid, 2-hydroxy-, methyl ester, (+/-)-
CHEMBL3183351
(+/-)-Methyl-2-hydroxypropanoate
BCP26004
BCP26214
Tox21_200447
MFCD00066367
NSC406248
STL280328
2-Hydroxy-propanoic acid methyl ester
Methyl L-lactate;(S)-Methyl lactate
AKOS009156958
Lactic acid, methyl ester, (+/-)-
Methyl DL-lactate, >=97.0% (GC)
NCGC00248621-01
NCGC00258001-01
2155-30-8
CAS-547-64-8
LS-13001
L0004
NS00077405
EN300-181677
F81520
S-methyl lactate;(S)-methyl 2-hydroxypropanoate
Propanoic acid, 2-hydroxy-, methyl ester, (R)-
Q11370589
(R)-Methyl 2-hydroxypropanoate;Methyl D-lactate;D-Lactic acid methyl ester