计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
有货
为什么选择此级别
UltraPureChrom™,用于GC衍生化 级 ，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
-20°C储存。超低温运输,DG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 6459 篇同行评审文献引用。
概述
甲醇HCl（溶于甲醇中的氯化氢）特别适用于制备挥发性（短链）脂肪酸的甲酯。通过在酸性催化剂（例如HCl）存在下，在密封容器中、高温下将其与无水乙醇（例如甲醇）一起进行短暂加热，可实现脂肪酸的酯化。在反应中，一个脂肪酸分子和一个醇分子通过释放一个水分子而发生连接。衍生物可以从反应介质中快速且容易地进行定量回收。
应用
更多信息请参见产品信息适用于皮质类固醇、雌激素、脂肪酸、啤酒花和啤酒苦味酸、脂类、甲酸和乙酸（香烟烟雾中）的衍生化。['产品信息
Methanolic HCl (hydrogen chloride in methanol) is particularly useful for preparing methyl esters of volatile (short chain) fatty acids. Fatty acids are esterified by heating them with an anhydrous alcohol (e.g., methanol) in the presence of an acidic catalyst (e.g., HCl) in a sealed vessel at a high temperature for a short time. In the reaction, a fatty acid molecule and an alcohol molecule are joined, with the release of a water molecule. The derivatives can be quickly and easily recovered, quantitatively, from the reaction medium.Suitable for derivatization of corticosteroids, estrogens, fatty acids, hop and beer bitter acids, lipids and formic and acetic acid (in cigarette smoke).Learn more in theProduct Information
规格
英文别名
Emulsion Bowl Cleaner | hyrochloric acid | Baume hcl | Hydrochloric acid gas | Chlorowodor | Chlorowodor [Polish] | hydogen chloride | HYDROCHLORIC ACID [MART.] | Chlorohydric acid | hydrocloric acid | Hydrogen Chloride - Methanol Reagent | UNII-QTT17582C
规格或纯度
UltraPureChrom™, 用于GC衍生化, 3M in methanol
英文名称
Hydrogen chloride solution
储存条件
-20°C储存
运输条件
超低温运输,DG运输
名称和识别符
EC号
231-595-7
分子类型
小分子
IUPAC Name
chlorane
INCHI
1S/ClH/h1H
InChi Key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
Smiles
Cl
Isomeric SMILES
Cl
关联CAS
NSC Number
77365
UN Number
Packing Group
II
MeSH Entry Terms
Acid, Hydrochloric;Acid, Muriatic;Chloride, Hydrogen;Hydrochloric Acid;Hydrogen Chloride;Muriatic Acid
分子量
36.46
Beilstein号
1098214
Reaxy-Rn
1098214
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 无机化合物 |
|---|---|
| 超类（Superclass) | 均质非金属化合物 |
| 类（Class) | 卤素有机物 |
| 亚类（Subclass） | 卤素氢化物 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 卤素氢化物 |
| 其他上位类（Alternative Parents） | 无机氢化物 |
| 分子骨架（Molecular Framework) | 暂无 |
| 取代基（Substituents） | 卤化氢 - 无机氢化物 |
| 描述（Description） | 该化合物属于无机化合物中的卤化氢类。这类无机化合物中，与氢原子键合的最大原子为卤素。 |
| 外部描述符（External Descriptors） | a small molecule |
三维结构
交互式化学结构模型
关联靶点（人）
PKD2L1
Tchem
多囊肾病 2 类蛋白 1(Polycystic kidney disease 2-like 1 protein)
(0 活性数据)
CA2
Tclin
Carbonic anhydrase II
(17698 活性数据)
SLC12A3
Tclin
Thiazide-sensitive sodium-chloride cotransporter
(1 活性数据)
CA6
Tclin
Carbonic anhydrase VI
(993 活性数据)
CA1
Tclin
Carbonic anhydrase I
(13240 活性数据)
CA9
Tclin
Carbonic anhydrase IX
(8255 活性数据)
CA5B
Tclin
Carbonic anhydrase V
(54 活性数据)
关联靶点（其它种属）
Ca7
Carbonic anhydrase VII (3 活性数据)
Ca13
Carbonic anhydrase XIII (322 活性数据)
CA4
Carbonic anhydrase IV (1713 活性数据)
Carbonic anhydrase (69 活性数据)
Colletotrichum coccodes (59 活性数据)
CA
Alpha carbonic anhydrase (93 活性数据)
Carbonic anhydrase, alpha family (44 活性数据)
作用机制
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
化学和物理性质
密度
0.871-0.881g/mL at 20°C
沸点
>100 °C (lit.)
分子量
36.460 g/mol
XLogP3
0.800
氢键供体数Hydrogen Bond Donor Count
1
氢键受体数Hydrogen Bond Acceptor Count
0
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
35.9767 Da
单同位素质量Monoisotopic Mass
35.9767 Da
拓扑极表面积Topological Polar Surface Area
0.000 Ų
重原子数Heavy Atom Count
1
形式电荷Formal Charge
0
复杂度Complexity
0.000
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）
一般危化品
一般危化品,易制毒
信号词
危险
危险声明
H290: 可能腐蚀金属
H314: 造成严重的皮肤灼伤和眼睛损伤
H335: 可能引起呼吸道刺激
预防措施声明
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
P264: 处理后要彻底洗手。
P271: 仅在室外或通风良好的地方使用。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P321: 特殊处理（请参阅此标签上的...）。
P363: 再次使用之前，请清洗受污染的衣物。
P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。
P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
P405: 密闭存放
P403+P233: 存放在通风良好的地方。保持容器密闭。
P501: 将内容物/容器处理到。。。
P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。
P302+P361+P354: 如果接触皮肤：立即脱掉所有被污染的衣服。立即用水冲洗几分钟。
P316: 立即寻求紧急医疗救助。
WGK Germany
1
RTECS
MW4025000
Class
8
个人防护装备
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
技术文档和文章
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Masson’s Trichrome Stain (Masson’s Trichrome) Standard Operating Procedure (SOP)
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Physicochemical Properties, Staining Mechanisms, and Practical Application Specifications of Hematoxylin
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Alkaline Phosphatase (AP) and Horseradish Peroxidase (HRP) Colorimetric Detection Systems—A Complete Guide: Mechanisms of Soluble Colorimetric vs. Precipitating Substrates, Selection, and Troubleshooting (with Product Navigator Tables 1–3)
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Calcium Gluconate: Physicochemical Properties, Pharmacopoeial Quality Control, and Application Guidelines
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Practical Guide to Sodium Carboxymethyl Cellulose (CMC-Na): Thickening/Stabilizing Mechanisms, Key Controls for Solution Preparation, and Selection Navigation (including Table 1 and Tables A–C)
目录： 技术文章
A Review of Ten Commonly Used Techniques for Detection, Quantification, and Interaction Analysis in Nucleic Acid Research
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Recent Advances in Methods for Measuring Plant Fiber-Related Indices and Application-Oriented Selection
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Chitinases: Substrate-Specific Degradation Mechanisms, Enzymatic Properties, and Application Directions
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Ferulic Acid: Structural Features, Preparation Routes, and Key Points for Research Applications
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此产品的引用文献
溶液计算器
常见问题
本产品应如何储存？
请于?20 °C条件下保存。需冷冻保存以维持规定的有效期。
本产品如何运输？
本产品采用保温箱配冰袋运输。收货后请立即拆包，并按上述储存条件保存。
「UltraPureChrom?」是什么？
「UltraPureChrom?」是阿拉丁科学的高端产品线之一，专为多个工作流程中的高纯度应用而设计。与同类工作流程中的标准级别相比，「UltraPureChrom?」产品通常具有更严格的规格、更严谨的 QC 以及更强的批间一致性。
什么是「用于GC衍生化」？
「用于GC衍生化」表示该化学品经过纯化和检测，专用于气相色谱。关键规格通常包括：常用检测波长处的受控紫外吸收、低不挥发残渣、受控的水分含量以及经验证的批间一致性。「用于GC衍生化」用于此工作流程中的流动相、样品制备和分析标准品。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 7647-01-0，分子式为 HCl，分子量为 36.46 g/mol。InChIKey VEXZGXHMUGYJMC-UHFFFAOYSA-N。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
需要帮助选择级别？
我们的级别选择指南涵盖了目录中所有的变体的纯度、稳定剂状态和应用适用性。
查看 UltraPureChrom™ 级别指南 → 查看 for GC derivatization 级别指南 →产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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