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Merck
CN

M53701

Sigma-Aldrich

o-甲基异尿素硫酸氢盐

99%

别名:

2-甲基假脲 单硫酸盐 (1:1), OMI®

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About This Item

线性分子式:
H2NC(OCH3)=NH · H2SO4
CAS号:
分子量:
172.16
Beilstein:
3722928
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

mp

118-120 °C (lit.)

SMILES字符串

COC(N)=N.OS(O)(=O)=O

InChI

1S/C2H6N2O.H2O4S/c1-5-2(3)4;1-5(2,3)4/h1H3,(H3,3,4);(H2,1,2,3,4)

InChI key

MDFRYRPNRLLJHT-UHFFFAOYSA-N

法律信息

OMI is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Dmitry S Loginov et al.
Parasites & vectors, 12(1), 212-212 (2019-05-08)
The availability of tick in vitro cell culture systems has facilitated many aspects of tick research, including proteomics. However, certain cell lines have shown a tissue-specific response to infection. Thus, a more thorough characterization of tick cell lines is necessary.
Cheng Guo et al.
European journal of mass spectrometry (Chichester, England), 24(5), 384-396 (2018-07-26)
Modified peptides fragmented by collision-induced dissociation can offer additional sequence information, which is beneficial for the de novo sequencing of peptides. Here, the model peptide VQGESNDLK was carbamylated. The optimal conditions were as follows: temperature of 90℃, pH of 7
Scott M Brittain et al.
Nature biotechnology, 23(4), 463-468 (2005-03-16)
Although mass spectrometry has become a powerful tool for the functional analysis of biological systems, complete proteome characterization cannot yet be achieved. Instead, the sheer complexity of living organisms demands fractionation of cellular extracts to enable more targeted analyses. Here
S Ebina et al.
The Journal of biological chemistry, 264(14), 7882-7888 (1989-05-15)
Procedures for chemical modification of bovine pancreatic trypsin inhibitor (BPTI) to allow site-specific coupling of immunogenic peptides are reported. Each of the modified proteins has a single free amino group; the other amino groups of lysine or the amino terminus
Kinetics of chemical modification of arginine and lysine residues in calf thymus histone H1.
K Mita et al.
Biopolymers, 20(6), 1103-1112 (1981-06-01)

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