L-(+)-threo-chloramphenicol manufacturers
- Dextramycine
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- $59.00
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2026-05-11
- CAS:134-90-7
- Purity:
- Supply Ability: 10g
- L-CHLORAMPHENICOL
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- $200.00
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2022-10-27
- CAS:134-90-7
- Purity: 99.9%
- Supply Ability: 10000
- L-CHLORAMPHENICOL
-
- $200.00
-
2022-10-27
- CAS:134-90-7
- Purity: 99.9%
- Supply Ability: 10000
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| | L-(+)-threo-chloramphenicol Basic information |
| Product Name: | L-(+)-threo-chloramphenicol | | Synonyms: | [S-(R*,R*)]-2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide;(1S,2S)-2-(2,2-Dichloroacetamido)-1-(4-nitrophenyl)-1,3-propanediol;Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [S-(R*,R*)]-;Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, L-threo-(+)- (8CI);Dextromycetin;L-(+)-threo-Chloramphenicol;L-threo-(1S,2S)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol;L-threo-Chloramphenicol | | CAS: | 134-90-7 | | MF: | C11H12Cl2N2O5 | | MW: | 323.13 | | EINECS: | 2051612 | | Product Categories: | Amines, Aromatics, Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals;Amines;Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals | | Mol File: | 134-90-7.mol |  |
| | L-(+)-threo-chloramphenicol Chemical Properties |
| Melting point | 150-151 °C | | Boiling point | 527.51°C (rough estimate) | | density | 1.2886 (rough estimate) | | refractive index | 1.6300 (estimate) | | storage temp. | -20°C Freezer | | solubility | DMSO (Slightly), Ethanol (Sparingly, Sonicated), Methanol (Slightly) | | form | Solid | | pka | 11.03±0.46(Predicted) | | color | White to Off-White |
| | L-(+)-threo-chloramphenicol Usage And Synthesis |
| Uses | The S,S-stereoisomer of Chloramphenicol (C325030). 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. | | Definition | ChEBI: Chloramphenicol is an organochlorine compound that is dichloro-substituted acetamide containing a nitrobenzene ring, an amide bond and two alcohol functions. It has a role as an antimicrobial agent, an antibacterial drug, a protein synthesis inhibitor, an Escherichia coli metabolite, a Mycoplasma genitalium metabolite and a geroprotector. It is an organochlorine compound, a diol, a C-nitro compound and a carboxamide. |
| | L-(+)-threo-chloramphenicol Preparation Products And Raw materials |
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