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99% Chloramphenicol 56-75-7 Antibacterial Antibiotic CAS NO.56-75-7
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- 99% Chloramphenicol
- Chloramphenicol Manufacturer
- Antibacterial Antibiotic
Quick Details
- ProName: 99% Chloramphenicol 56-75-7 Antibacter...
- CasNo: 56-75-7
- Molecular Formula: C11H12Cl2N2O5
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
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Details
| Chloramphenicol Basic information |
| Product Name: | Chloramphenicol |
| Synonyms: | ,[theta-(theta,theta)]-;[R-(R*,R*)]-2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]ethanamide;2,2-dichloro-n-(2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl)-acetamid;2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-,[R-(R*,R*)]-Acetamide;2,2-dichloro-n-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-acetamid;Acetamide, 2,2-dichloro-N-(beta-hydroxy-alpha-(hydroxymethyl)-p-nitrophenethyl);Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,R*)]-;Acetamide, 2,2-dichloro-N-[beta-hydroxy-alpha-(hydroxymethyl)-p-nitrophenethyl]-, D-threo-(-)- |
| CAS: | 56-75-7 |
| MF: | C11H12Cl2N2O5 |
| MW: | 323.13 |
| EINECS: | 200-287-4 |
| Product Categories: | Active Pharmaceutical Ingredients;Antibiotics for Research and Experimental Use;Biochemistry;Others (Antibiotics for Research and Experimental Use);Antibiotic Explorer;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;API;Chiral Reagents;Pharmaceutical intermediate;CHLOROMYCETIN;antibiotic;Pyridines;Pharmaceutical intermediates |
| Mol File: | 56-75-7.mol |
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| Chloramphenicol Chemical Properties |
| Melting point | 148-150 °C(lit.) |
| alpha | 19.5 º (c=6, EtOH) |
| refractive index | 20 ° (C=5, EtOH) |
| Fp | 14 °C |
| storage temp. | 2-8°C |
| solubility | absolute ethanol: soluble5-20mg/mL (as a stock solution) |
| form | powder |
| color | white |
| Water Solubility | 2.5 g/L (25 º C) |
| Merck | 14,2077 |
| BRN | 2225532 |
| InChIKey | WIIZWVCIJKGZOK-RKDXNWHRSA-N |
| CAS DataBase Reference | 56-75-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Chloramphenicol(56-75-7) |
| EPA Substance Registry System | Acetamide, 2,2-dichloro-N-[(1R,2R)-2- hydroxy-1-(hydroxymethyl)- 2-(4-nitrophenyl)ethyl]-(56-75-7) |
| Safety Information |
| Hazard Codes | T,F |
| Risk Statements | 45-11-39/23/24/25-23/24/25 |
| Safety Statements | 53-45-16-36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | AB6825000 |
| F | 3-10 |
| TSCA | Yes |
| HazardClass | 3 |
| HazardClass | IRRITANT |
| HS Code | 29414000 |
| Hazardous Substances Data | 56-75-7(Hazardous Substances Data) |
| Chloramphenicol Usage And Synthesis |
| 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. Chloramphenicol is a semisynthetic, broad-spectrum antibiotic derived from Streptomyces venequelae with primarily bacteriostatic activity. Chloramphenicol diffuses through the bacterial cell wall and reversibly binds to the bacterial 50S ribosomal subunit. The binding interferes with peptidyl transferase activity, thereby prevents transfer of amino acids to the growing peptide chains and blocks peptide bond formation. As a result bacterial protein synthesis is blocked and impede bacterial cell proliferation. |
| Chemical Properties | It is white or yellowish green needle like crystals. The melting point is 150.5-151.5℃ (149.7-150.7℃). Under the high vacuum it can be sublimated, slightly soluble in water (2.5mg/ml at 25℃), slightly soluble in propylene glycol (150.8mg/ml), soluble in methanol, ethanol, butanol, ethyl acetate, acetone, insoluble in ether, benzene, petroleum ether, vegetable oil. Taste is very bitter. |
| Uses |
Chloramphenicol is available only with your doctor's prescription. |
| Chemical Properties | White to grey-white crystalline powder |
| Uses | antibacterial, antirickettsial, inhibits protein synthesis |
| Uses | Chloramphenicol is unusual nitroaromatic metabolite produced by Streptomyces venezuelae, first published in 1947. Chloramphenicol is a broad spectrum antibiotic with good activity against Gram negative and anaerobic bacteria. Although restricted to ocular use, antibiotic resistance to other classes has refocused attention on this class. Chloramphenicol acts by binding to the 23S sub-unit of the 50S ribosome, inhibiting protein synthesis. Chloramphenicol has been extensively studied with over 35,000 literature citations. |
| Uses | Broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and gram-negative bacteria. Antibacterial; antirickettsial |