99% API Pharmaceutical Raw Material Chlortetracycline Hydrochloride Powder CAS 64-72-2

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Chlortetracycline hydrochloride
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 64-72-2 Mf: C22H24Cl2N2O8
MW: 533.36 Specification: 99%
EINECS No.: 200-591-7 Appearance: Yellow Crystalline Powder
Sample: Available
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Pharmaceutical Chlortetracycline Hydrochloride Powder


CAS 64-72-2 API Pharmaceutical


API Chlortetracycline Hydrochloride Powder

Product Description

Veternary API raw material pure Chlortetracycline hydrochloride Powder CAS 64-72-2

99% API Pharmaceutical Raw Material Chlortetracycline Hydrochloride Powder CAS 64-72-2 0

Product name

Chlortetracycline hydrochloride


Yellow Crystalline Powder








Keep in cool dry place.

99% API Pharmaceutical Raw Material Chlortetracycline Hydrochloride Powder CAS 64-72-2 1


The Introductction of Chlortetracycline hydrochloride


Chlortetracycline hydrochloride is golden yellow or yellow crystals; odorless, bitter taste; gradually darkening when exposed to light. It is slightly soluble in water or ethanol, almost insoluble in acetone, ether or chloroform.

The antibacterial spectrum of chlortetracycline hydrochloride is the same as that of tetracycline, and its efficacy against penicillin-resistant Staphylococcus aureus is slightly stronger than that of tetracycline.

Chlortetracycline HCl, obtained from Streptomycesaureofaciens, is a broad-spectrum antimicrobial agent. chlortetracycline HCl binds strongly to a site in the 30S subunit and inhibits the activity of a wide range of Gram-positive and Gram-negative bacteria, including specialized anaerobes.

Chlortetracycline HCl inhibits bacterial growth mainly by inhibiting protein synthesis at the ribosomal level.ChlortetracyclineHCl inhibits the following Streptococcuspyogelles, Diplococcuspneuliloniap, Bacillussubtilis,Streptococcusfaecalis,Bacillussubtilis,Mycobacteriumranae with MICs of 0.292,0.098,0.195,0.3,0.15,0.3 mg/L, respectively.


The Application & Function of Chlortetracycline hydrochloride


Chlortetracycline HCl is a broad-spectrum antibiotic with antibacterial effect on both gram-positive and negative bacteria.

Chlortetracycline HCl is mainly used for the treatment of conjunctivitis and trachoma.


Other Name of Chlortetracycline hydrochloride:


7-CHLORTETRACYCLINEMONOHYDROCHLORIDE;7-CHLOROTETRACYCLINEHCL;7-CHLOROTETRACYCLINEHYDROCHLORIDE;7-CHLOROTETRACYCLINEMONOHYDROCHLORIDE;2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydChemicalbookroxy-6-methyl-1,11-dioxo-,monohydrochloride,[4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha)]-;CHLOROTETRACYCLINEHYDROCHLORIDEVETRANAL,250MG;CHLORTETRACYCLINE HYDROCHLORIDE FROMSTREPTOMYCESAUREOFACI;Chlortetracycline hydrochloride,potency900ug/mg


The COA of Chlortetracycline hydrochloride


Product Name: Chlortetracycline hydrochloride

Batch Number: HNB220108

Batch Quantity: 500kg

Manufacture Date: Jan.08th,2022     Analysis Date: Jan.08th2022      Expiry Date: Jan.08th,2024

Storage: Store in cool & dry place. Store in well-closed containers.
Shelf life: 24 Months when properly stored.


Appearance Yellow crystalline powder Complies
Assay by HPLC(dry base) ≧83% 99.1%
Identification The retention time of the main peak of the test solution should be the same as that of the control solution. Complies
IR Complies
Gives reaction of chlorides Complies
Solubility Soluble in water, soluble in methanol or pyridine, slightly soluble in ethanol, almost soluble in acetone or chloroform
pH 3.0~5.5 4.5
Water ≤6% 3.5%
Residue on ignltion ≤0.5% 0.13%
Optical rotation [a] D 25 +135° ~ +150° +145°
Heavy metals ≤0.001% Complies
Related Substances Total impurities:≤8 % Complies
Conclusion Complied with the standard


Contact Details
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