Manufacturer Supply High Purity API Powder CAS 56-75-7 Chloramphenicol

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Model NO.: TY-02ALI
• CAS: 56-75-7
• Appearance: White Powder
• Einecs: 616-396-9
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Chloramphenicol
CAS	56-75-7
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Product Name:Chloramphenicol
CAS:56-75-7
MF:C11H12Cl2N2O5
MW:323.13
EINECS:200-287-4
Mol File:56-75-7.mol  
Melting point:148-150 °C(lit.)
alpha 19.5 º (c=6, EtOH)
Boiling point:644.9±55.0 °C(Predicted)
Density 1.6682 (rough estimate)
refractive index 20 ° (C=5, EtOH)
Flash point:14 °C
storage temp. 2-8°C
solubility absolute ethanol: soluble5-20mg/mL (as a stock solution)
pka11.03±0.46(Predicted)
form powder
color white
Water Solubility 2.5 g/L (25 º C)


Description
Chloramphenicol, also known as chlornitromycin, is a broad-spectrum, bacteriostatic antibiotic derived from Streptomyces venezuelae. It is first isolated from cultures of Streptomyces venequelae in 1947 but now produced synthetically. The synthetic product is racemic, also called synthomycin. Syntomycin is a mixture of chloramphenicol L-isomer and d-isomer. Because of dextroisomer antibacterial effect, the effect of synthomycin is only half of the natural products. It has a relatively simple structure and was the first broad-spectrum antibiotic to be discovered. It is effective against several gram-positive and gram-negative bacteria and commonly used in researching protein synthesis and to select for chloramphenicol-resistant transformed cells or the bacterial CAT gene.


GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
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