EMAIL THIS PAGE TO A FRIEND
1107004 USP

Chloramphenicol

United States Pharmacopeia (USP) Reference Standard

Synonym: D-(−)-threo-2,2-Dichloro-N-[β-hydroxy-α-(hydroxymethyl)-β-(4-nitrophenyl)ethyl]acetamide, D-(−)-threo-2-Dichloroacetamido-1-(4-nitrophenyl)-1,3-propanediol, D-threo-2,2-Dichloro-N-[β-hydroxy-α-(hydroxymethyl)-4-nitrophenethyl]acetamide, Chloromycetin

  • CAS Number 56-75-7

  • Linear Formula Cl2CHCONHCH(CH2OH)CH(OH)C6H4NO2

  • Molecular Weight 323.13

  •  Beilstein/REAXYS Number 2225532

  •  MDL number MFCD00078159

  •  PubChem Substance ID 329749306

Purchase

Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards C - D More...
InChI Key   WIIZWVCIJKGZOK-RKDXNWHRSA-N
mp   148-150 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Ph

Biochem/physiol Actions

Mode of Action: Chloramphenicol inhibits bacterial protein synthesis by blocking the peptidyl transferase step by binding to the 50S ribosomal subunit and preventing attachment of aminoacyl tRNA to the ribosome. It also inhibits mitochondrial and chloroplast protein synthesis and ribosomal formation of (p)ppGpp, de-pressing rRNA transcription.

Mode of Resistance: Use of chloramphenicol acetyltransferase will acetylate the product and inactivate it.

Antimicrobial Spectrum: This is a broad spectrum antibiotic against gram-positive and gram-negative bacteria, and is used mainly for ophthalmic and veterinary purposes.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles
Related Products

related product

Product #

Description

Add to Cart

PHR1412 Chloramphenicol, Pharmaceutical Secondary Standard; Certified Reference Material
06693 Timestrip Plus -20 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?