(R)-Lactate Chemical Properties

Melting point:

52.8°

alpha 

54621.5 -2.6° (c = 8)

Boiling point:

227.6±0.0 °C(Predicted)

Density 

1.276±0.06 g/cm3(Predicted)

vapor pressure 

3.8Pa at 25℃

FEMA 

2611 | LACTIC ACID

refractive index 

1.4280 to 1.4320

storage temp. 

-20°C

solubility 

H₂O: 0.1 g/mL, clear, colorless

form 

Low Melting Solid

pka

pK = 3.83(at 25℃)

color 

White to Off-white

Odor

odorless acidic

Water Solubility 

Soluble in water (50mg/ml)

Merck 

14,5335

JECFA Number

930

BRN 

1720252

Stability:

Hygroscopic

InChIKey

JVTAAEKCZFNVCJ-UWTATZPHSA-N

LogP

-0.54 at 20℃

CAS DataBase Reference

10326-41-7(CAS DataBase Reference)

EPA Substance Registry System

Propanoic acid, 2-hydroxy-, (2R)- (10326-41-7)

Safety Information

Hazard Codes 

Xi

Risk Statements 

38-41

Safety Statements 

26-39

RIDADR 

UN 3265 8/PG III

WGK Germany 

3

F 

3-10

TSCA 

Yes

HazardClass 

8

PackingGroup 

III

HS Code 

2918110000

MSDS

• Language:English Provider:SigmaAldrich

(R)-Lactate Usage And Synthesis

Uses

D-(-)-Lactic acid is a useful biochemical for proteomics research. It is also used in the production of chiral drug and in the chemical synthesis. Lactic acid is used as a reagent in organic synthesis (in the manufacture of adhesives). It is used in the leather, textile, and tanning industries. It may be used as a plasticizer, a catalyst, or an acidifying agent. Lactic acid has even been used as a flavoring agent in the manufacture of tobacco products.

Definition

ChEBI: (R)-lactic acid is an optically active form of lactic acid having (R)-configuration. It has a role as an Escherichia coli metabolite and a human metabolite. It is a conjugate acid of a (R)-lactate. It is an enantiomer of a (S)-lactic acid.

Flammability and Explosibility

Not classified

Biochem/physiol Actions

In animals, lactic acid is a metabolic compound produced by proliferating cells and during anaerobic conditions such as strenuous exercise. Lactic acid can be oxidized back to pyruvate or converted to glucose via gluconeogenesis. Lactic acid is preferentially metabolized by neurons in several mammal species and during early brain development. D-lactate was utilized four times more slowly than L-lactate, but both isomers are absorbed at the same rate from the intestine.

(R)-Lactate(10326-41-7)Related Product Information

• L-SODIUM LACTATE
• LITHIUM L(+)-LACTATE,LITHIUM L-LACTATE,LITHIUM LACTATE
• (+)-Ethyl D-lactate
• D(+)-Malic acid
• SODIUM DIHYDROXYTARTRATE
• Chlorogenic acid
• Gluconic acid
• TARTRONIC ACID
• MUCIC ACID
• Benzilic acid
• 2-(4-Chlorophenoxy)-2-methylpropionic acid
• Methyl 2-hydroxyisobutyrate
• (R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid
• Methyl benzilate
• (R)-(-)-alpha-Methoxyphenylacetic acid
• (-)-O-ACETYL-D-MANDELIC ACID
• Quinic acid
• 2-ETHYL-2-HYDROXYBUTYRIC ACID