CAS: 57-62-5 Chlortetracycline Powder

China CAS: 57-62-5 Chlortetracycline Powder, Find details about China Chlortetracycline, 57-62-5 from CAS: 57-62-5 Chlortetracycline Powder

Basic Info.

Model NO.

HNB-Chlortetracycline

Product Name

Chlorotetracycline

CAS

57-62-5

Molecular Weight

478.880

Molecular Formula

C22h23cln2o8

Density

1.7±0.1 g/cm3

Assay

HPLC99%

Sample

10g Available

Factory Supply

Yes

Appearance

Pale Yellow Powder

Usage

Animal Pharmaceuticals

Shelf Life

2 Years Proper Storage

Certificate

GMP/ISO9001

Packing

Carton Box or Drum

Function

Antibiotic

Payment

Tt/Western Union

Trademark

HNB

Transport Package

Carton Box

Specification

HPLC 99%

Origin

China

HS Code

3006920000

Model NO.

HNB-Chlortetracycline

Product Name

Chlorotetracycline

CAS

57-62-5

Molecular Weight

478.880

Molecular Formula

C22h23cln2o8

Density

1.7±0.1 g/cm3

Assay

HPLC99%

Sample

10g Available

Factory Supply

Yes

Appearance

Pale Yellow Powder

Usage

Animal Pharmaceuticals

Shelf Life

2 Years Proper Storage

Certificate

GMP/ISO9001

Packing

Carton Box or Drum

Function

Antibiotic

Payment

Tt/Western Union

Trademark

HNB

Transport Package

Carton Box

Specification

HPLC 99%

Origin

China

HS Code

3006920000

Product Desciption

Cas:57-62-5 Chlortetracycline powder

product name	Chlortetracycline
cas number	57-62-5
apperance	white powder
Density	1.7±0.1 g/cm3
MF	C₂₂H₂₃ClN₂O₈
MW	478.880

The chemical name of chlortetracycline (chlortetracycline) is chlorotetracycline and the chemical formula is C22H23ClN2O8. It is a golden yellow crystalline powder produced by the fermentation of Streptomyces aureofacieus. The fermentation broth is acidified and filtered to obtain a precipitate, which is dissolved in ethanol. The crude product is obtained by acid precipitation, and the hydrochloride crystal is obtained by dissolution and salt formation.
The effect and antibacterial spectrum are the same as those of tetracycline, but the adverse reactions are the largest among tetracyclines (chlortetracycline>oxytetracycline>tetracycline).
Chlortetracycline is a tetracycline antibiotic, and many rickettsia, mycoplasma, chlamydia, atypical mycobacteria, and spirochetes are sensitive to chlortetracycline. Enterococcus is resistant to it. Over the years, due to the wide application of tetracyclines, common clinical pathogens are highly resistant to chlortetracycline, and gram-positive bacteria such as staphylococci and most enterobacteriaceae are resistant. There is cross-resistance between different varieties of chlortetracycline and tetracycline. The mechanism of action of chlortetracycline is that the drug can specifically bind to the A position of the 30S subunit of the bacterial ribosome to inhibit the growth of the peptide chain and affect the synthesis of bacterial protein.
CAS: 57-62-5 Chlortetracycline Powder