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Company details
Company Name:Nickel Metals Trading Ltd
Membership:Trade PRO Member since 2011
Roche is a pharmaceutical and diagnostics company that produces a wide range of products, including reagents for laboratory use. Reagents are substances or compounds used in chemical analysis or other laboratory procedures to detect, produce, or measure other substances.
Roche Diagnostics, a division of Roche, is known for manufacturing diagnostic solutions, including a variety of reagents for clinical chemistry, immunoassays, molecular diagnostics, and more. The specific reagents produced by Roche can vary widely depending on the application and the diagnostic platform.
Chlorobenzene is an organic compound with the formula C6H5Cl. It is the result of a hydrogen atom in the benzene ring being replaced by a chlorine atom. The following is a detailed description of the properties, uses, manufacturing methods and safety information of chlorobenzene:
Nature:
- Appearance: colorless liquid or white crystal.
- Boiling point: 131C.
- Density: 1.11g /ml.
- Melting point: -46C.
- Soluble: Soluble in organic solvents such as ethanol and ether, insoluble in water.
Chlorobenzene exists in a variety of isomers, such as o-chlorobenzene, M-chlorobenzene, and P-chlorobenzene.
Purpose:
- Industrial use: chlorobenzene is widely used in organic synthesis reactions and industrial production, and can be used as a solvent, antibacterial agent, flame retardant, insecticide, pickling agent, etc.
- Medical use: chlorobenzene can be used in the synthesis of drugs, fungicides and pesticides.
- Laboratory use: Chlorobenzene can be used as a solvent and reaction intermediate for organic synthesis experiments.
Description
Caffeic Acid is an orally bioavailable, hydroxycinnamic acid derivative and polyphenol, with potential anti-oxidant, anti-inflammatory, and antineoplastic activities. Upon administration, caffeic acid acts as an antioxidant and prevents oxidative stress, thereby preventing DNA damage induced by free radicals. Caffeic acid targets and inhibits the histone demethylase (HDM) oncoprotein gene amplified in squamous cell carcinoma 1 (GASC1; JMJD2C; KDM4C) and inhibits cancer cell proliferation. GASC1, a member of the KDM4 subgroup of Jumonji (Jmj) domain-containing proteins, demethylates trimethylated lysine 9 and lysine 36 on histone H3 (H3K9 and H3K36), and plays a key role in tumor cell development.
Description:
Copper peptide GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. The tripeptide has strong affinity for copper(II) and was first isolated from human plasma. It can be found also in saliva and urine.
GHK-Cu is an important trace element that has been found to be important in wound healing and enzymatic processes.Lysyloxidase is an important enzyme in collagen and elastin production and it is dependent upon the action of copper. Tyrosinase and cytochrome coxidase require copper as well.The detrimental effects of free radicals on the skin have been elucidated in basic science research into skin photoaging. Superoxide dismutase acts as an important antioxidant and requires copper as a cofactor.
Uses:
Glycyl-L-histidyl-L-lysine is a liver cell an asynthetic hepatotrophic agent that stimulates hepatic erythropoietic factor production.
Biological Functions
When applied topically, copper peptide works as an antioxidant, promote collagen and elastin production, and soften the appearance of fine lines and wrinkles.
Cas No.: 51166-71-3
Molecular Formula:C56H98O35
Molecular Weight: 1331.3563
EINECS No.:1312995-182-4
Alias:2,6-2-methyl-beta-cyclodextrin; 2,6-Di-O-Methyl-Beta-Cyclodextrin; Heptakis(2,6-di-O-methyl)-beta-cyclodextrin
Melting point: 298-310 �°C
Boiling point:1203.6�±65.0 �°C
Refracetive index:163 �° (C=1, H2O)
Solubility in water:Soluble in water
Application of 2,6-methyl-beta-cyclodextrin:
1.In medicine it can increase the solubility of the medicine
2.Increase the good effect and reduce the number
3.At the same time,it can control the reactive speed of the medicine
4.Increase the stability of it
5.It's mainly used in oral medicine.
