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Merck

L2398

Sigma-Aldrich

乳糖酸

≥97% (TLC), cell impermeant agent

别名:

4-O-β-D-吡喃半乳糖基-D-葡萄糖酸

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About This Item

经验公式(希尔记法):
C12H22O12
CAS号:
分子量:
358.30
Beilstein:
95054
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

生物源

synthetic (organic

Organic)

化驗

≥97% (TLC)

形狀

powder

顏色

white

mp

113-118 °C (lit.)

溶解度

water: 50 mg/mL, clear, colorless

儲存溫度

room temp

SMILES 字串

OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C(O)=O

InChI

1S/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1

InChI 密鑰

JYTUSYBCFIZPBE-AMTLMPIISA-N

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一般說明

乳糖酸是乳糖的衍生物,它是一种由葡萄糖酸和半乳糖制备的醛糖酸。它是一种潜在的螯合剂、防腐剂和益生元(prebiotic)。

應用

乳糖酸可用作对照品,用于运动发酵单胞菌产生的乳糖酸的化学表征。
用于器官保存的细胞渗透剂

生化/生理作用

乳糖酸具有抗氧化剂和稳定剂-胶凝剂的作用。它可用作食品和药品中的成分。
据报道可抑制羟基自由基的产生。基质金属蛋白酶(MMP)的隐性抑制剂(cryptic inhibitor)。可耐受饮食代谢,但可刺激大鼠肠道内钙的吸收。

其他說明

为了全面了解我们针对客户研究提供的各种二糖产品,建议您访问我们的碳水化合物分类页面。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

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J A Wahlberg et al.
Transplantation, 43(1), 5-8 (1987-01-01)
A new flushout solution for preservation of the pancreas was tested in the dog model of segmental pancreas autotransplantation. The solution osmolality was 320 mOsm/L, K+ = 120 mM, Na+ = 30 mM, and it contained the anion, lactobionate, and
Lactobionic acid produced by Zymomonas mobilis: alternative to prepare targeted nanoparticles
Valle TA, et al.
Pharmaceutica Analytica Acta, 4, 1-5 (2013)
Lactobionic acid: a high value-added lactose derivative for food and pharmaceutical applications
International dairy journal, 26(2), 103-111 (2012)
J H Southard et al.
Annual review of medicine, 46, 235-247 (1995-01-01)
Organ preservation is the supply line for organ transplantation. Currently, the liver, pancreas, and kidney can be successfully preserved for up to two days by flushing the organs with the University of Wisconsin (UW) organ preservation solution and storing them
C Charloux et al.
Free radical biology & medicine, 19(5), 699-704 (1995-11-01)
Superoxide and hydroxyl free radicals are strongly implicated in the deleterious effects of reperfusion of grafted organs. Iron ions are critical in the Fenton-like reaction that generates oxygen-free radicals from H2O2. Using the ADP/Fe2+/H2O2 .OH-generating system, we demonstrated that components

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