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  M163    AKSci Bulk Reagent
Chloramphenicol
, 98% (HPLC)
 
Chloromycetin
D-(-)-threo-2-Dichloroacetamido-1-(4-nitrophenyl)-1,3-propanediol
2,2-Dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)-2-propyl]acetamide




IDENTITY
CAS Number:56-75-7
MDL Number:MFCD00078159
MF:C11H12Cl2N2O5
MW:323.13
EINECS:200-287-4
BRN:2225532
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98% (HPLC)
Physical Form (at 20°C):Solid
Melting Point:148-153°C
Optical Rotation:+17°-+21° (c=5, EtOH)
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Solubility:EtOH: 50 mg/mL
Application(s):Bacteriostatic antimicrobial

REVIEW

 Chloramphenicol is lipid-soluble, allowing it to diffuse through the bacterial cell membrane. It then reversibly binds to the L16 protein of the 50S subunit of bacterial ribosomes, where transfer of amino acids to growing peptide chains is prevented (perhaps by suppression of peptidyl transferase activity), thus inhibiting peptide bond formation and subsequent protein synthesis.

REFERENCES
[1]Bhutta ZA, Niazi SK, Suria A: Chloramphenicol clearance in typhoid fever: implications for therapy. Indian J Pediatr. 1992 Mar-Apr;59(2):213-9.
[2] Wali SS, Macfarlane JT, Weir WR, Cleland PG, Ball PA, Hassan-King M, Whittle HC, Greenwood BM: Single injection treatment of meningococcal meningitis. 2. Long-acting chloramphenicol. Trans R Soc Trop Med Hyg. 1979;73(6):698-702.
[3] Puddicombe JB, Wali SS, Greenwood BM: A field trial of a single intramuscular injection of long-acting chloramphenicol in the treatment of meningococcal meningitis. Trans R Soc Trop Med Hyg. 1984;78(3):399-403.
[4] Pecoul B, Varaine F, Keita M, Soga G, Djibo A, Soula G, Abdou A, Etienne J, Rey M: Long-acting chloramphenicol versus intravenous ampicillin for treatment of bacterial meningitis. Lancet. 1991 Oct 5;338(8771):862-6.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Danger

Hazard Statements
H350

Precautionary Statements
P201; P202; P281; P308+P313; P405; P501


RELATED PRODUCTS
M163Chloramphenicol
V1707Chloramphenicol succinate sodium
H842L-threo-Chloramphenicol

Current as of December 22, 2024


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CATEGORIES

 APIs and Bioactives > Antibacterials


PubChem
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