[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-Trimethylcyclohexen-1-Yl)Nona-2,4,6,8-Tetraenyl] Hexadecanoate; Retinyl Palmitate; Vitamin A Palmitate; Retinol, Hexadecanoate

Brief Introduction

Retinol palmitate is a vitamin A. It is an ester of retinol and palmitic acid. Palmitic acid is a kind of saturated fatty acid, which is the main component of palm oil. Retinol palmitate is easily absorbed by the skin and then converted to retinol. It is a yellow or yellow red solid or oily substance.

Cefixime

MSDS

CAS:79350-37-1

Molecular Formula:C16H15N5O7S2

Alias

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8-[[2-(2-Amino-1,3-Thiazol-4-Yl)-2-(Carboxymethoxyimino)Acetyl]Amino]-4-Ethenyl-7-Oxo-2-Thia-6-Azabicyclo[4.2.0]Oct-4-Ene-5-Carboxylic Acid; (6R,7R)-7-[2-(2-Amino-4-Thiazolyl)Gloxylamido]-8-Oxo-3-Vinyl-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylic Acid, 72-(Z)-[O-(Carboxymethyl)Oxime]Trihydrate; Cefixime Trihydrate

Brief Introduction

Cefixime is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins.

Fleroxacin

MSDS

CAS:79660-72-3

Molecular Formula:C17H18F3N3O3

Alias

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6,8-Difluoro-1-(2-Fluoroethyl)-1,4-Dihydro-4-Oxo-7-(4-Methyl-1-Piperazinyl)-Quinoline-3-Carboxylic Acid; Megalone; 6,8-Difluoro-1-(2-Fluoro-Ethyl)-1,4-Dihydro-7-(4-Methyl-1-Piperazinyl)-4-Oxo-3-Quinolinecarboxylic Acid; Ro23-6240/000; Am-833; Megalocin; 3-Quinolinecarboxylicacid,1,4-Dihydro-6,8-Difluoro-1-(2-Fluoroethyl)-7-(4-Met; Hyl-1-Piperazinyl)-4-Oxo; 6,8-Difluoro-1-(2-Fluoroethyl)-7-(4-Methylpiperazin-1-Yl)-4-Oxoquinoline-3-Carboxylic Acid; Quinodis; 6,8-Difluoro-1-(2-Fluoroethyl)-1,4-Dihydro-7-(4-Methyl-1-Piperazinyl)-4-Oxoquinoline-3-Carboxylic Acid; Ro-23-6240; Fleroxicin

Brief Introduction

Quinolones play a bactericidal role by inhibiting bacterial DNA gyrase. There is no cross resistance with other antibiotics. It is suitable for gonococcal urethritis, acute bronchitis, acute attack of chronic bronchitis, pneumonia, cystitis, pyelonephritis, prostatitis, chronic complex urinary tract infection, typhoid, bacillary dysentery, skin and soft tissue infection and abdominal infection caused by sensitive bacteria.

Sulfamethoxypyridazine

MSDS

CAS:80-35-3

Molecular Formula:C11H12N4O3S

Alias

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4-Amino-N-(6-Methoxypyridazin-3-Yl)Benzenesulfonamide; Sulfametoxipiridazine; Sulfapyridazine; Sulfdurazin; Sulfozona; Sultirene; Surirene

Brief Introduction

Sulfamethoxypyridazine is a long-acting sulfa drug, mainly used in Streptococcus, Staphylococcus, Escherichia coli and other infections, suitable for urinary tract infections, respiratory, urinary and intestinal infections, chronic tracheitis and leprosy.

Methyl Violet

MSDS

CAS:8004-87-3

Molecular Formula:C24H28ClN3

Alias

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Basic Violet 1; N-(4-(Bis(4-(Dimethylamino)Phenyl)Methylene)Cyclohexa-2,5-Dien-1-Ylidene)Methanaminium; Methyl Violet 2B; Kristallviolett; [4-[[4-(Dimethylamino)Phenyl]-[4-(Methylamino)Phenyl]Methylidene]Cyclohexa-2,5-Dien-1-Ylidene]-Dimethylazanium,Chloride; Methyl Violet 6B; [4-[(4-Dimethylaminophenyl)-(4-Methylaminophenyl)Methylidene]-1-Cyclohexa-2,5-Dienylidene]-Dimethyl-Azanium; Pyrokatanium Blue; Aniline Violet; Dahlia Violet B

Brief Introduction

Aniline violet is one of the earliest synthetic dyes, which greatly reduces the cost of purple dyes. The most famous purple dye in ancient times is "shellfish purple" extracted from the conch of bony Snail family. It takes a large number of bony snails to extract a little, and the cost is very high. Purple thus becomes the representative of the upper class social identity. This product is used as a local anti infective and bactericide in medicine. Its aqueous solution (10g / L) is commonly used as purple medicine. It can be used as dye in industry to dye wool, silk and cotton products treated with tannin into purple; Also used for dyeing paper, leather and making ink, printing color, carbon paper, etc.

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