午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Hydrides, nitrides, azides >Azide >azidamfenicol

azidamfenicol

azidamfenicol Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:Azidamfenicol
CAS:13838-08-9
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:azidamfenicol
CAS:13838-08-9
Purity:0.99 Package:5KG;1KG
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Azidamfenicol
CAS:13838-08-9
Purity:>99% by HPLC Remarks:Reach out to us for more information about custom solutions.
Company Name: TargetMol Chemicals Inc.
Tel: +17819995354
Email: marketing@targetmol.com
Products Intro: Product Name:Azidamfenicol
CAS:13838-08-9
Purity:99.76% Package:1mg;39USD|5mg;82USD|10mg;136USD Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167
Email: 1026@dideu.com
Products Intro: Product Name:azidamfenicol
CAS:13838-08-9
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer

azidamfenicol manufacturers

  • Azidamfenicol
  • Azidamfenicol pictures
  • $40.00 / 1mg
  • 2025-05-09
  • CAS:13838-08-9
  • Min. Order:
  • Purity: 99.76%
  • Supply Ability: 10g
  • Azidamfenicol
  • Azidamfenicol pictures
  • $40.00 / 1mg
  • 2025-05-09
  • CAS:13838-08-9
  • Min. Order:
  • Purity: 99.76%
  • Supply Ability: 10g
azidamfenicol Basic information
Product Name:azidamfenicol
Synonyms:azidamfenicol;AZIAMPHENICOL, PHARMA;azidoamphenicol;2-Azido-N-[(1R,2R)-2-hydroxy-1-hydroxymethyl-2-(4-nitrophenyl)ethyl]acetamide;AzidoaMphenicol, LeukoMycin N;2-azido-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide;azidamfenicol ISO 9001:2015 REACH;Antibiotic,Bacterial,bacteria,Azidamfenicol,Inhibitor,peptidyltransferase,Gram-positive,Gram-negative,inhibit,ribosomal
CAS:13838-08-9
MF:C11H13N5O5
MW:295.254
EINECS:2375529
Product Categories:
Mol File:13838-08-9.mol
azidamfenicol Structure
azidamfenicol Chemical Properties
Melting point 107°
alpha D20 -20° (c = 1.6 in ethyl acetate)
storage temp. -20°C Freezer, Under inert atmosphere
solubility Ethyl Acetate (Slightly, Sonicated), Methanol (Slightly)
form Solid
color White to Off-White
Safety Information
MSDS Information
azidamfenicol Usage And Synthesis
OriginatorBerlicetin-,Chauvin
UsesAzidamfenicol is a semi-synthetic chloramphenicol in which the nitro moiety is replaced with a methylsulphone and the dichloroacetamide is replaced with azidoacetamide, first synthesised at Bayer in 1959. Azidamfenicol is a broad spectrum antibiotic with good activity against Gram negative and anaerobic bacteria. Azidamfenicol acts by binding to the 23S sub-unit of the 50S ribosome, inhibiting protein synthesis. Azidamfenicol has received little research attention with only a few literature citations.
DefinitionChEBI: Azidamfenicol is an organonitrogen compound and an organooxygen compound. It is functionally related to an alpha-amino acid.
Manufacturing Process21.2 g of D-(-)-threo-1-p-nitrophenyl-2-aminopropane-1,3-diol are stirred with 10 g of azidoacetonitrile (B.P. 68°C/25 mm) in a mixture of 125 ml of methanol and 125 ml of water at 30-40°C for a few days. The mixture is filtered off from a little undissolved base and the solvent is distilled in vacuo. The residue is treated with a little normal hydrochloric acid until acid to Congo red and extracted with ethylacetate. By evaporating the solvent and recrystallizing the residue from ethylene chloride is obtained D-(-)-threo-1-pnitrophenyl- 2-azidoacetylamino-propane-1,3-diol, M.P. 107°C.
Therapeutic FunctionAntibiotic
azidamfenicol Preparation Products And Raw materials
Raw materials4-Bromo-5-methylresorcinol-->Hydrochloric acid-->Acetonitrile, 2-azido-
Tag:azidamfenicol(13838-08-9) Related Product Information
Ethyl acetate Chloramphenicol azidamfenicol 2-Amino-1-(4-nitrophenyl)-1,3-propanediol

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.