跳转至内容
Merck
CN

主要文件

查看所有文档

56180

尿素

analytical standard

别名:

碳酰二胺, 碳酰胺

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
NH2CONH2
化学文摘社编号:
57-13-6
分子量:
60.06
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329758180
EC Number:
200-315-5
Beilstein/REAXYS Number:
635724
MDL number:
MFCD00008022
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

grade

analytical standard

Quality Level

100

assay

≥98.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.5% water

mp

132-135 °C (lit.)

solubility

H2O: soluble 480 g/L at 20 °C (completely)

density

1.335 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
forensics and toxicology
personal care
veterinary

format

neat

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

General description

这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

Application

有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。

Still not finding the right product?

Explore all of our products under 尿素

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCF4651
BCCD0214
BCCC0560
BCCB1110
BCBZ3807

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Annette Bahlinger et al.
Angewandte Chemie (International ed. in English), 53(33), 8779-8783 (2014-03-20)
β-Amino thioesters are important natural building blocks for the synthesis of numerous bioactive molecules. An organocatalyzed Mannich reaction was developed which provides direct and highly stereoselective access to acyclic β(2)- and β(2,3,3)-amino thioesters with adjacent tertiary and quaternary stereocenters. Mechanistic
Marco Benevento et al.
Nature communications, 5, 5613-5613 (2014-12-11)
The ectopic expression of Oct4, Klf4, c-Myc and Sox2 (OKMS) transcription factors allows reprogramming of somatic cells into induced pluripotent stem cells (iPSCs). The reprogramming process, which involves a complex network of molecular events, is not yet fully characterized. Here
Rui Yao et al.
Small (Weinheim an der Bergstrasse, Germany), 10(21), 4311-4323 (2014-07-26)
Directed differentiation of human embryonic stem cells (hESCs) towards hepatocyte-like cells on planar tissue culture plates has been extensively investigated with great promise to provide alternative cell sources for drug metabolism/toxicity testing. Recently, hepatic differentiation of hESCs in 3D configuration
查看所有相关文献

全球贸易项目编号

货号GTIN
56180-1G04061835342877