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D-乳酸

规格或纯度: >90.0%(T)
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货号 (SKU) 包装规格 是否现货 价格 数量
S161106-5g
 5g 现货 Stock Image
S161106-25g
 25g 现货 Stock Image
S161106-100g
 100g 现货 Stock Image
S161106-500g
 500g 现货 Stock Image
S161106-1kg
 1kg 现货 Stock Image
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HCA1 receptor Agonist
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基本描述

规格或纯度 >90.0%(T)
英文名称 D-Lactic Acid
别名 (R)-2-羟基丙酸
英文别名 D-Lactic acid|10326-41-7|(R)-Lactic acid|(R)-2-Hydroxypropanoic acid|D-(-)-Lactic acid|(2R)-2-hydroxypropanoic acid|(-)-Lactic acid|Propanoic acid, 2-hydroxy-, (2R)-|D-lactate|(R)-(-)-Lactic acid|(R)-2-Hydroxypropionic acid|(R)-lactate|D-Milchsaeure|D-2-H
生化机理 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.
储存温度 -20°C储存
运输条件 超低温冰袋运输
产品介绍

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.

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.

名称和标识符

IUPAC Name (2R)-2-hydroxypropanoic acid
INCHI InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1
InChi Key JVTAAEKCZFNVCJ-UWTATZPHSA-N
Canonical SMILES CC(C(=O)O)O
PubChem CID 61503
分子量 90.08
Reaxy-Rn 1720252

化学和物理性质

溶解性 Soluble in water (50mg/ml)
密度 1.21
敏感性 对热敏感
折光率 1.43
比旋光度 13° (C=2.5,1.5mol/L NaOH)
闪点(℃) 110 °C

安全和危险性（GHS）

象形图
ghs05

Corrosive

ghs07

Harmful
信号词 Danger
危险声明 H315: Causes skin irritation
H318: Causes serious eye damage
预防措施声明 P280,P302+P352,P321,P264,P362+P364,P264+P265,P305+P354+P338,P317,P332+P317
Reaxy-Rn 1720252
Merck Index 5335

关联配体

Ligand ID 2934
名称 D-lactic acid
别名 R-lactic acid
类别 Metabolite
学名 (2R)-2-hydroxypropanoic acid
生物活性评价 The sulfonamide class of antibacterial compounds are primarily bacteriostatic agents and have a broad spectrum of activity against both Gram-positive and Gram-negative species of bacteria (reviewed in ).
评价 Sulfadimidine (sulfamethazine) is a sulfonamide antibacterial compound. This class of compounds are competitive inhibitors of bacterial dihydropteroate synthase (DHPS), an enzyme in the pathway which generates the folic acid that is essential for bacterial growth.

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