C4881
Sigma-Aldrich

Chlortetracycline hydrochloride

Empform:

C22H23ClN2O8 · HCl

Synonyms English:

7-Chlorotetracycline hydrochloride

Nacres: NA.85
Mdl No: MFCD00082440
Fw: 515.34
Pubchem Substance Id: 24892735
CAS Number: 64-72-2
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Properties

Properties
Description Chlortetracycline hydrochloride >=91.0% dry basis (HPLC)
MDM Code C4881-25G
Material Number C4881
Business Unit 777
Shipping Mode AP
CAS Number 64-72-2

Description

Application

Chlortetracycline was used in fluorescence assays to detect the Ca+2 influx required for the completion of acrosome reaction in human spermatozoa.

Biochem/physiol Actions

Chlortetracycline is an antibiotic produced by some strains of Streptomyces aureofaciens. It inhibits protein synthesis (elongation) by preventing binding of aminoacyl-tRNA to the 30S subunit. It is effective against Gram-positive and to a lesser degree Gram-negative bacteria than tetracycline.
Mode of Resistance: Loss of cell wall permeability.

General description

Chemical structure: tetracycline

Other Notes

If stored frozen, chlortetracycline hydrochloride is expected to remain stable at least four years.

SAFETY INFORMATION

GHS07,GHS08

Signal Word

Warning

H315 - H317 - H319 - H335 - H361fd

P202 - P261 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313

RIDADRRIDADR

WGK Germany

WGK 2

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Respiratory system

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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