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L-(+)-Lactic acid

SIAL/27715 - 80%

Synonym: (S)-2-Hydroxypropionic acid; Sarcolactic acid

CAS Number: 79-33-4
Empirical Formula (Hill Notation): C3H6O3
Molecular Weight: 90.08
MDL Number: MFCD00064266
Linear Formula: C3H6O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-27715-1L-R 1 L
 $107.00
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anion traces chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤100 mg/kg
antibiotic activity spectrum Gram-negative bacteria
assay 80%
cation traces Ca: ≤100 mg/kg
  Fe: ≤10 mg/kg
form liquid
ign. residue ≤0.1% (as SO4)
InChI 1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
InChI key JVTAAEKCZFNVCJ-REOHCLBHSA-N
mode of action cell membrane | interferes
Quality Level 100 
SMILES string C[C@H](O)C(O)=O
solubility water: soluble(lit.)
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.
Packaging: 1 L in poly bottle
Purity 80%
UNSPSC 12352100

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