1107004

Chloramphenicol

United States Pharmacopeia (USP) Reference Standard

• Synonim(y): 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
• Wzór liniowy: Cl₂CHCONHCH(CH₂OH)CH(OH)C₆H₄NO₂
• Numer CAS: 56-75-7
• Masa cząsteczkowa: 323.13
• Beilstein: 2225532
• Numer MDL: MFCD00078159
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329749306
• NACRES: NA.24

Właściwości

• klasa czystości: pharmaceutical primary standard
• rodzina API: chloramphenicol
• producent / nazwa handlowa: USP
• mp: 149-153 °C (lit.)
• Zastosowanie: pharmaceutical (small molecule)
• format: neat
• ciąg SMILES: OC[C@@H](NC(=O)C(Cl)Cl)[C@H](O)c1ccc(cc1)[N+]([O-])=O
• InChI: 1S/C11H12Cl2N2O5/c12-10(13)11(18)14-8(5-16)9(17)6-1-3-7(4-2-6)15(19)20/h1-4,8-10,16-17H,5H2,(H,14,18)/t8-,9-/m1/s1
• Klucz InChI: WIIZWVCIJKGZOK-RKDXNWHRSA-N

Opis

Opis ogólny

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

Zastosowanie

Chloramphenicol USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Chloramphenicol
• Chloramphenicol Injection
• Chloramphenicol Capsules
• Chloramphenicol Tablets
• Chloramphenicol Sodium Succinate
• Chloramphenicol Ophthalmic Ointment
• Chloramphenicol Compounded Oral Suspension, Veterinary
• Chloramphenicol Sodium Succinate for Injection

Działania biochem./fizjol.

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.

Komentarz do analizy

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.  ​

Inne uwagi

Sales restrictions may apply.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08,GHS05
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H318,H351,H361fd
• Zwroty wskazujące środki ostrożności: P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405 - P501
• Klasyfikacja zagrożeń: Carc. 2 - Eye Dam. 1 - Repr. 2
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3