99% Purity chloramphenicol powder CAS 56-75-7 for Antibiotics

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 99% purity chloramphenicol powder cas 56-75-7 for antibiotics in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

 

Chloramphenicol is an antibiotic with the chemical formula C11H12Cl2N2O5, soluble in methanol, ethanol, propanol, and ethyl acetate, slightly soluble in ether and chloroform, insoluble in petroleum ether and benzene. Chloramphenicol is extremely stable, and its aqueous solution does not fail even after boiling for 5h. Because chloramphenicol has two asymmetric carbon atoms in the molecule, chloramphenicol has four optical isomers, of which only the left-handed isomer has antibacterial properties.

Chloramphenicol powder CAS 56-75-7 for Antibiotics
Chloramphenicol is a broad-spectrum antibiotic that inhibits translation on the 50S ribosomal subunit at the peptidyltransferase step. Chloramphenicol is usually bacteriostatic and effective against a wide range of gram-positive and gram-negative organisms.

 

Application of Chloramphenicol

• Chloramphenicol is used for the treatment of serious infections when the microorganism is resistant to less toxic antibiotics, and also when its ability to penetrate the site of the infection is superior to less toxic alternative antibiotics.
• Chloramphenicol is used only when safer drugs are contraindicated; pregnancy, lactation, or known hypersensitivity to this drug also prohibit its use.

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Chloramphenicol CAS 56-75-7 Antibiotic Pharmaceutical

Product Name	Chloramphenicol
CAS Number	56-75-7
Molecular Formula	C11H12Cl2N2O5
Molecular weight	323.13
Purity	99%
Appearance	White powder
Melting Point	148-150 °C(lit.)
Boiling Point	644.9±55.0 °C(Predicted)
Density	1.6682 (rough estimate)

 

 

Gneebio is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.

Our popular products include Organic Chemicals (Polybutadiene Rubber, Propylene Glycol, Cyclohexanone, Cyclohexane, Paraformaldehyde, Methyl Isobutyl Ketone), Featured Chemicals (Sodium Cocoyl Glutamate, Piperazine Anhydrous, Ethanol Diisopropanolamine, Propyl Gallate), and various Petrochemicals (Ethylene Tar, HP500N, Petroleum Toluene), among others.

Our chemical raw materials are managed under a strict quality control system. We have obtained ISO 9001:2000, ISO 14001:2000, and SGS certifications, ensuring reliable and high-quality products for our customers.

 

 

 

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Can I get some samples from you?
Of course. We are happy to provide 10-1000 grams of free samples according to the products you need. However, the shipping cost needs to be borne by you. Once you place an order, we will refund the shipping cost.

What is your minimum order quantity?
Our minimum order quantity is usually 1 kg, but it will be adjusted depending on the product.

What are the payment methods?
We recommend payment by T/T or L/C. For orders under $3000, you can also pay by PayPal, Western Union or MoneyGram.

How about the delivery time?

• For small batch orders, the goods will be shipped within 1-3 working days after payment.
• For large batch orders, the delivery time is usually 3-7 working days after payment.

How long will it take to receive the goods after payment?

• For small batch orders, we usually ship by express (FedEx, TNT, DHL, etc.), which takes about 3-7 days. If you need dedicated line or air freight, we can also arrange it, which usually takes 1-3 weeks.
• For bulk orders, sea freight is more suitable. The shipping time ranges from 3 to 40 days, depending on your location.

How is your after-sales service?
We will keep you updated on the order status, including production, customs declaration, shipping tracking, and assisting with customs clearance.

How to confirm product quality before placing an order?
We provide samples. We also provide inspection reports issued by authoritative third-party testing agencies.

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