China Factory Supply High Quality Thiamphenicol 15318-45-3 Thiamphenicol Powder, Find details about China Thiamphenicol Powder, Thiamphenicol 15318-45-3 from Factory Supply High Quality Thiamphenicol 15318-45-3 Thiamphenicol Powder
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Information
Product Name: Thiamphenicol
CAS: 15318-45-3
MF: C12H15Cl2NO5S
MW: 356.22
EINECS: 239-355-3
Product Categories: Antibiotics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;CAPITROL
Specification
Item | Specifications | Results |
Appearance | Fine white or yellowish-white crystalline powder or crystals | Fine white crystalline powder |
Identification | According to BP2012 | Complies |
Light absorption | According to BP2012 | Complies |
Acidity or alkalinity | According to BP2012 | Complies |
m.p | 163~167ºC | 165ºC |
Specific optical rotation | -21°~-24° | -22° |
Chloride | ≤200ppm | <200ppm |
Sulphated ash | ≤0.1% | 0.05% |
Heavy metals | ≤10ppm | <10ppm |
Loss on drying | ≤1.0% | 0.02% |
Assay | 98.0%~100.5% | 99.9% |
Application
Thiamphenicol (also known as thiophenicol and dextrosulphenidol) is an antibiotic. It is the methyl-sulfonyl analogue of chloramphenicol and has a similar spectrum of activity, but is 2.5 to 5 times as potent. Like chloramphenicol, it is insoluble in water, but highly soluble in lipids. It is used in many countries as a veterinary antibiotic, but is available in China and Italy for use in humans. Its main advantage over chloramphenicol is that it has never been associated with aplastic anaemia.
Thiamphenicol is also widely used in Brazil, particularly for the treatment of sexually transmitted infections and pelvic inflammatory disease.
Unlike chloramphenicol, thiamphenicol is is not readily metabolized in cattle, poultry, sheep, or humans, but is predominantly excreted unchanged. In pigs and rats the drug is excreted both as parent drug and as thiamphenicol glucuronate.
Free Sample:
We will reship the sample if the package gets stuck in customs
How to place an order
1.Send the specification, quantity and address to us , we will offer you a good Door to Door price for you.
2.Send the invoice and payment information to you.
3.Sent the goods to you by Fedex, DHL, EMS.. as soon as get your payment.
4.Send the tracking no. to you
5. Ge the goods.
Fast and safe delivery
1)Products can be sent out in 3 days after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate 99%.
4)For hot sale products we have stock in there for transferring.
Delivery information
Minimum order quantity | 100g |
Price | Negotiable |
Lead time | within 3 days upon receipt of payment |
Delivery time | About 7 days |
Packaging Details | Aluminum Foil Bags or Fiber Drum |
Trade Terms | CIF,CFR,FOB |
Payment Terms | T/T,West Union,Paypal, Credit Crad |
Port | Shanghai port, guangzhou port, Tianjing Port ... |
Company Information
Our advantages:
1,High quality and competetive price. we can offer COA Certificate and official Invoice;
2,We are manufacturer, products plenty in stock and orders can be delivered in the first time;
Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
3,Rich experienced packing and delivery department,packages well disguised,fast and safe delivery, pass rate above 99%;
4,Express company:EMS,HKEMS,Fedex,TNT,UPS,DHL etc;
5,We have reship policy if parcel can't reach your hands due to custom;
6,24/7 online after-sales service