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Merck
CN

27715

L-(+)-乳酸

80%, liquid

别名:

(S)-2-羟基丙酸, 肌乳酸

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关于此项目

经验公式(希尔记法):
C3H6O3
化学文摘社编号:
分子量:
90.08
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1720251
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产品名称

L-(+)-乳酸, 80%

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

SMILES string

C[C@H](O)C(O)=O

InChI key

JVTAAEKCZFNVCJ-REOHCLBHSA-N

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

Quality Level

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Application


  • 制药和生物材料应用:L-(+)-乳酸通过调节聚L-(+)-乳酸膜中的PCK2/AMPK/mTOR信号通路来增强M2巨噬细胞极化,研究显示了其在生物医学和材料科学领域中的关键作用(Tang et al., 2024)。

  • 农业生物技术: L-(+)-乳酸诱导产生的针对烟草中烟草疫霉的防御反应强调了其在植物疾病管理农业生物技术的潜在应用(Yan et al., 2024)。



Biochem/physiol Actions

用作乳酸脱氢酶的底物。

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1

supp_hazards

存储类别

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Synthesis and characterization of pH-sensitive hydrogels based on chitosan and D, L-lactic acid.
Qu X, et al.
Journal of Applied Polymer Science, 74(13), 3193-3202 (1999)
Swelling and hydrolytic degradation of poly (D, L-lactic acid) in aqueous solutions.
Proikakis C S, et al.
Polymer Degradation and Stability, 91(3), 614-619 (2006)
Recovery of L-(+)-lactic acid by anion exchange resin Amberlite IRA-400.
Cao X, et al.
Biochemical Engineering Journal, 11(2), 189-196 (2002)
Carlos Carmona-Fontaine et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(11), 2934-2939 (2017-03-02)
The genetic and phenotypic diversity of cells within tumors is a major obstacle for cancer treatment. Because of the stochastic nature of genetic alterations, this intratumoral heterogeneity is often viewed as chaotic. Here we show that the altered metabolism of
S Walenta et al.
Current medicinal chemistry, 11(16), 2195-2204 (2004-07-29)
A number of studies have demonstrated that malignant transformation is associated with an increase in glycolytic flux and in anaerobic and aerobic cellular lactate excretion. Using quantitative bioluminescence imaging in various primary carcinomas in patients (uterine cervix, head and neck

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