Factory supply pharmaceutical grade API raw material rifampicin



Have chosenThere are no options selected.

Start To Order

Add To Cart Successfully!

Factory supply pharmaceutical grade API raw material rifampicin
Factory supply pharmaceutical grade API raw material rifampicin
Factory supply pharmaceutical grade API raw material rifampicin
Factory supply pharmaceutical grade API raw material rifampicin
Factory supply pharmaceutical grade API raw material rifampicin
Factory supply pharmaceutical grade API raw material rifampicin

Factory supply pharmaceutical grade API raw material rifampicin

  • Item No.top
    MOQ1 Kilogram
Tag  sourcing
Add Request About This Product
Max file 5MB each
If lager file please send us email


From $50.0030.00 / Kilogram
You save $ -50.00
Trade Assuranceprotects your orders
On-time Dispatch Guarantee
On-time dispatch is guaranteed or you will be eligible to claim platform compensation.
Refund Policy
If the shipment is delayed or product quality differs from what are specified in the online order, you can claim for a refund.
Quick refund: If you can apply for a refund within two hours of making a payment, you will receive a refund immediately.

If you have your own design, please contact us, there will have a professional customer service to communicate with you.

Don't have your files right now?No worries, Check out our art tips for more information.

If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description



Prodcut Description.png

Appearance: Red or dark red powder

CAS NO.:   13292-46-1

EINECS NO.: 236-312-0

MF:  C43H58N4O12

MW:   822.9402

Melting point:  183℃ (dec.)

Boiling point:  937.4°C at 760 mmHg

Density:  0mmHg at 25°C

Flash point:  520.7°C


 Rifampicin was introduced in 1967, as a major addition to the cocktail-drug treatment of tuberculosis and inactive meningitis, along with pyrazinamideisoniazidethambutol and streptomycin ("PIERS"). Rifampicin requires a prescription in North America. Rifampicin must be administered regularly daily for several months without break; otherwise, the risk of drug-resistant tuberculosis is greatly increased. In fact, this is the primary reason it is used in tandem with the three aforementioned drugs, particularly isoniazid.This is also the primary motivation behind directly observed therapy for tuberculosis.

Rifampicin resistance develops quickly during treatment, so monotherapy should not be used to treat these infections — Rifampicin should be used in combination with other antibiotics.

Rifampicin is also used in the treatment of cholestatic pruritus.







A bright-red, crystalline powder








Loss on drying

Not more than 1.0%


Sulphated ash

Not more than 0.1%


Heavy metals

Not more than 20ppm


Bulk density (g/ml)



Related substances

Rifampicin quinone

Any other impurity

Total impurities


Not more than 1.5%

Not more than 1.0%

Not more than 3.5%





Assay( 0n dry basis)



The product used in combination with other anti-TB drugs initial treatment and retreatment of various tuberculosis, including tuberculous meningitis treatment. 2. the product used in combination with other drugs leprosy, non-tuberculous mycobacterial infections. 3. The goods and vancomycin (intravenous) can be combined for methicillin resistant Staphylococcus aureus caused serious infections. Rifampicin and erythromycin joint programs can be used to Legionella serious infections. 4. for asymptomatic carriers of Neisseria meningitidis to eliminate Neisseria meningitidis nasopharynx; but not for Neisseria meningitidis infection.

Packaging & Shipping

 Package 1.png



Our Services


Company Information


Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system 

all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.






Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price?
Surely,It depend on your qty

Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click "send" as below ^.^



Send your message to us

No need register, just fill in contact info below, we will reply you within 24 hours!

Please prove you are human by selecting the "Flag".