Thiamphenicol CAS 15318-45-3

Thiamphenicol CAS 15318-45-3

Chat Now

Product Details


Product name:
Thiamphenicol
Molecular Formula
C12H15Cl2NO5S 
Molecular Structure
mtxx05
Molecular Weight
356.2
CAS No.: 
15318-45-3


Description

Thiamphenicol is a fine, white or yellowish-white, crystalline powder or crystals. It is slightly soluble in water, very soluble in dimethylacetamide, freely soluble in acetonitrile and in dimethylformamide, soluble in methanol, sparingly soluble in acetone and in anhydrous ethanol, slightly soluble in ethyl acetate.

 

Application

Thiamphenicol is a broad-spectrum antibiotic of chloramphenicol, which has stronger effect on Gram-negative bacteria than positive bacteria.

 

Specification

Appearance
Fine, white or yellowish-white, crystalline powder or crystals.
Acidity or alkalinityMeets the requirements.
Specific optical rotation
- 21 to - 24
Melting point
163 °C - 167 °C
Absorbance
266nm: 25 to 28;

273 nm: 21.5 to 23.5;

224 nm: 370 to 400.
Chlorides
≤200 ppm.
Heavy metals
≤10 ppm.
Loss on drying
≤1.0%
Sulfated ash
≤0.1%
Assay
98.0% - 100.5%


Packing and Storage

Preserve in an airtight container, protected from light.

 

Minimum Order

One package

Hot Tags: thiamphenicol cas 15318-45-3, China, manufacturers, suppliers, factory, API, ingredients, low price, in stock, for food, medical, cleaning

Inquiry

You Might Also Like