sodium 2-hydroxypropanoate

• ChemBase编号: 102314
• 分子式: C3H5NaO3
• 平均质量: 112.05977
• 单一同位素质量: 112.0136383
• SMILES: [Na+].CC(O)C(=O)[O-]
• Canonical SMILES: [O-]C(=O)C(O)C.[Na+]
• InChI: InChI=1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1
• InChIKey: NGSFWBMYFKHRBD-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: sodium 2-hydroxypropanoate
• IUPAC传统名: potassium lactate; sodium lactate
• 别名: DL-乳酸 钠盐; DL-乳酸钠 溶液; (±)-2-羟基丙酸 钠盐; DL-乳酸钠; Sodium lactate; DL-LACTIC ACID SODIUM SALT, 60% SOLUTION; Sodium DL-lactate solution; Sodium DL-lactate; Lactic acid sodium salt; E325; Sodium lactate; DL-LACTIC ACID SODIUM SALT 60% SOLUTION; (±)-2-Hydroxypropionic acid sodium salt; DL-Lactic acid sodium salt; Sodium DL-lactate

登记号

• CAS号: 72-17-3
• EC号: 200-772-0
• MDL号: MFCD00065400
• Beilstein号: 4332999
• 默克索引号: 148635
• PubChem SID: 24886258; 24886259; 162089566; 24896366; 24896486; 24896278
• PubChem CID: 6286; 23666456
• CHEMBL: 1357
• Chemspider ID: 6049
• 维基百科标题: Sodium_lactate

理论计算性质

• Acid pKa: 3.7849424
• 质子受体: 3
• 质子供体: 1
• LogD (pH = 5.5): -2.1885695
• LogD (pH = 7.4): -3.7410624
• Log P: -0.4718295
• 摩尔折射率: 29.6769 cm^3
• 极化性: 7.4274864 Å^3
• 极化表面积: 60.36 Å^2
• 可自由旋转的化学键: 1
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: > 1.5 g/mL in water
• 外观: Liquid; syrup; White powder
• 熔点: 161–162 °C; 17 °C (60 % syrup)
• 沸点: 113 °C (60 % syrup)
• 密度: 1.326; 1.33 g/mL, 1.31 g/ml (60 % syrup)

安全信息

• 保存条件: 2-8°C
• RTECS编号: OD5680000
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 德国WGK号: 2
• 危险公开号: 36/37/38; R:36/37/38
• 安全公开号: 26-37; S:26-36
• TSCA收录: 是
• GHS危险品标识: GHS07
• GHS危险声明: H315-H319-H335
• GHS警示性声明: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• 个人保护装置: Eyeshields, Gloves; Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥99.0% (NT); 60% w/w aq. soln.
• 浓度: 50% in H2O; 60 % (w/w)
• 级别: ReagentPlus®
• 适用性: suitable for cell culture; suitable for mouse embryo cell culture
• 生物来源: synthetic
• 线性分子式: CH3CH(OH)COONa

详细说明

MP Biomedicals - 02101106

Sodium Salt
60% Solution by weight

MP Biomedicals - 02194691

Cell Culture Reagent
Sodium Salt
60% Solution by weight

Sigma Aldrich - L7900

Application
Lactic acid is an α hydroxyl carboxylic acid produced from pyruvate by the enzyme lactate dehydrogenase (LDH). This mixed isomer lactate has been qualified for use in mouse embryo culture. Lactate regulates pyruvate uptake and metabolism in the preimplantation mouse embryo.

Sigma Aldrich - L4263

General description
Lactic acid is an α hydroxyl carboxylic acid produced from pyruvate by the enzyme lactate dehydrogenase (LDH). Lactate is one of the main components of Ringer′s lactate or lactated Ringer′s solution.

Sigma Aldrich - 71723

包装
1 L in glass bottle

Sigma Aldrich - 71720

Other Notes
含有近似等量的 D 和 L 异构体。
包装
5, 25 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC