27715
L -(+)-Lactic acid
80%, liquid
Synonym(s):
(S)-2-Hydroxypropionic acid, Sarcolactic acid
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About This Item
Empirical Formula (Hill Notation):
C3H6O3
CAS Number:
Molecular Weight:
90.08
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1720251
Assay:
80%
Form:
liquid
Product Name
Quality Segment
assay
80%
form
liquid
ign. residue
≤0.1% (as SO4)
solubility
water: soluble(lit.)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Ca: ≤100 mg/kg, Fe: ≤10 mg/kg
antibiotic activity spectrum
Gram-negative bacteria
mode of action
cell membrane | interferes
SMILES string
C[C@H](O)C(O)=O
InChI
1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
InChI key
JVTAAEKCZFNVCJ-REOHCLBHSA-N
Application
- Pharmaceutical and biomaterial applications: L-(+)-Lactic acid enhances M2 macrophage polarization through regulation of the PCK2/AMPK/mTOR signaling pathway in poly-L-lactic acid membranes, indicating its vital role in biomedicine and materials science (Tang et al., 2024).
- Agricultural biotechnology: The induction of defense responses in tobacco against Phytophthora nicotianae by L-(+)-Lactic acid underscores its potential application in agricultural biotechnology for plant disease management (Yan et al., 2024).
Biochem/physiol Actions
Use as a substrate for the lactic acid dehydrogenase enzymes.
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Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1
supp_hazards
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
230.0 °F
flash_point_c
110 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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