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Rifampicin CAS#13292-46-1

Rifampicin CAS#13292-46-1

Basic Information

Rifampicin
r; e; d; ; c; r; y; s; t; a; l; l; i; n; e; ; p; o; w; d; e; r

Rifampicin is a rifamycin-class pharmaceutical compound described as a red crystalline powder with poor water solubility. The source identifies oral dosage formulation and use as a pharmaceutical intermediate among its applications. Its distinctive appearance and solubility are relevant product characteristics, while the available description does not establish a particular formulation grade or additional solvent compatibility.

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product description

Broad-Spectrum Antibacterial Activity: Rifampicin is a broad-spectrum rifamycin antibiotic effective against Mycobacterium tuberculosis, Gram-positive bacteria, Gram-negative bacteria, and certain viruses.


Strong Anti-Tuberculosis Efficacy: It provides a powerful antibacterial effect against tuberculosis bacteria, making it a core agent in anti-TB therapy.


Synergistic Combination Therapy: When used in combination with other anti-tuberculosis drugs, it delivers a synergistic therapeutic effect, improving overall treatment outcomes.


Helps Delay Drug Resistance: Combination use can effectively delay the development of drug-resistant strains, supporting long-term clinical efficacy.



Product Description of Rifampicin CAS#13292-46-1

Rifampicin is a broad-spectrum rifamycin antibiotic. It strongly acts on tubercle bacilli, various gram-positive, gram-negative bacteria and partial viruses.

It is red crystalline powder insoluble in water, mainly made into oral dosage forms. Combined with other anti-tuberculosis drugs, it produces synergistic effects and delays drug resistance, serving as a core drug for tuberculosis therapy.


Product Application of Rifampicin CAS#13292-46-1

Rifampicin is a broad-spectrum, cell-penetrating bactericidal antibiotic active against Mycobacterium tuberculosis, Gram-positive and some Gram-negative bacteria. It is mainly used to treat drug-resistant tuberculosis, drug-resistant Staphylococcus aureus infections and leprosy. It also serves as a pharmaceutical intermediate with the same antibacterial spectrum, showing good efficacy against Gram-positive cocci and Mycobacterium tuberculosis.

Product Specifications

Parameters


storage temp.2-8°C
solubilitychloroform: soluble50mg/mL, clear
pka1.7, 7.9(at 25℃)
formcrystalline
colorfaint red to very dark red
Water SolubilitySoluble in DMSO or methanolSoluble in water, ethyl acetate, chloroform, methanol, tetrahydrofuran and dimethyl sulfoxide.
Merck148216
BRN5723476
Specific ActivityAntibacterial
BCS Class2
Stability:Hygroscopic, Light Sensitive
IARC3 (Vol. 24, Sup 7) 1987
EPA Substance Registry SystemRifampin (13292-46-1)


Safety Information


Hazard CodesXn,Xi
Risk Statements22-36/37/38-36/38
Safety Statements26-36-37/39
WGK Germany3
RTECSVJ7000000
F39742
HS Code29419000
Hazardous Substances Data13292-46-1(Hazardous Substances Data)
ToxicityLD50 in mice, rats (mg/kg): 885, 1720 orally; 260, 330 i.v.; 640, 550 i.p. (Fürész)


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


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Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


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We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


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