E2609087计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
BioReagent,无菌过滤,适用于杂交瘤 级 提供 ≥99.7% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温,充氩。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 5353 篇同行评审文献引用。
概述
DMSO 是一种用于化学反应（如聚合酶链式反应 (PCR)）的极性非质子溶剂，也可作为冷冻保护玻璃化剂用于保存细胞、组织和器官。DMSO 可在细胞冷冻培养基中用于保护细胞免受冰晶导致的机械损伤。它可用于原代、继代培养和重组的异倍体和杂交瘤细胞系、胚胎干细胞 (ESC) 以及造血干细胞的冻存。DMSO 常与 BSA 或胎牛血清 (FBS) 一同使用。
DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines; embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS).
规格
规格或纯度
无菌过滤, BioReagent, 适用于杂交瘤, ≥99.7%
英文名称
Dimethyl sulfoxide（DMSO）
储存条件
室温,充氩
运输条件
常规运输
纯度
≥99.7%
名称和识别符
EC号
200-664-3
分子类型
小分子
IUPAC Name
methylsulfinylmethane
INCHI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChi Key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Smiles
CS(=O)C
Isomeric SMILES
CS(=O)C
分子量
78.13
Beilstein号
506008
Reaxy-Rn
506008
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506008&ln=
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 有机硫化合物 |
| 类（Class) | 亚砜 |
| 亚类（Subclass） | 暂无 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 亚砜 |
| 其他上位类（Alternative Parents） | 亚磺酰基化合物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架（Molecular Framework) | 脂肪族无环化合物 |
| 取代基（Substituents） | 脂肪族非环化合物 - 烃衍生物 - 有机氧化物 - 有机氧化合物 - 磺酰基化合物 - 硫醚 |
| 描述（Description） | 该化合物属于有机化合物中的亚砜类。这类化合物含有亚砜官能团，其结构为RS(=O)R'（其中R和R'均非氢原子）。 |
| 外部描述符（External Descriptors） | a small molecule |
三维结构
交互式化学结构模型
化学和物理性质
溶解性
H 2 O: miscible (completely)
密度
1.10 g/mL (lit.)
敏感性
对湿度敏感
折光率
1.477-1.48
闪点(℉)
189 °F
闪点(℃)
87℃
沸点
189°C
熔点
16-19 °C (lit.)
分子量
78.140 g/mol
XLogP3
-0.600
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
2
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
78.0139 Da
单同位素质量Monoisotopic Mass
78.0139 Da
拓扑极表面积Topological Polar Surface Area
36.300 Ų
重原子数Heavy Atom Count
4
形式电荷Formal Charge
0
复杂度Complexity
29.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
安全和危险性（GHS）
WGK Germany
1
RTECS
PV6210000
个人防护装备
Eyeshields,Gloves,half-mask respirator (EU),half-mask respirator (US),multi-purpose combination respirator cartridge (US)
质检证书（CoA,COO,BSE/TSE 和分析图谱)
技术文档和文章
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目录： 技术文章
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FeRhoNox-1 (Fe²⁺ Indicator) Fluorescent Probe Instruction Manual — Practical Guide for Specific Detection of Intracellular Fe²⁺ in Live Cells
目录： 技术文章
Application Guide to Super Fluor 680 / 750 Near-Infrared Dyes for In Vivo Small-Animal Fluorescence Imaging
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关于血清的常见问答
目录： 常见问题(FAQs)
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How to Construct Nitriles: Route Selection Across Direct Introduction, Precursor Dehydration, Oxidation/Dehydrogenation, and Cyanide-Free Processes
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Experimental Decision-Making for Introducing Aminoalkyl Side Chains Using N-Haloalkyl Phthalimides: Chain Length, Leaving Group, and Deprotection Choice
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目录： 技术文章
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目录： 技术文章
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目录： 技术文章
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目录： 技术文章
Rotary-Evaporation-Assisted Reversible Dehydration Reactions: Reduced-Pressure Evaporation, Removal of Volatile Components, and Equilibrium Response
目录： 技术文章
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目录： 技术文章
此产品的引用文献
溶液计算器
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