Sulfadiazine CAS#68-35-9

Sulfadiazine CAS#68-35-9

Basic Information

Broad-Spectrum Antimicrobial Activity: Sulfadiazine is effective against a wide range of sensitive bacteria and microorganisms, including streptococci, staphylococci, E. coli, Chlamydia, and Toxoplasma.


Effective Inhibition of Bacterial Growth: By blocking folic acid synthesis in bacterial cells, it effectively suppresses bacterial growth and reproduction.


Targeted Mechanism of Action: Its structure is similar to PABA, allowing it to competitively inhibit dihydrofolate synthase and interfere with essential nucleic acid synthesis.


Widely Used Clinical Anti-Infective Agent: As a well-established sulfonamide anti-infective drug, it is commonly used in clinical applications and pharmaceutical formulations.


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product description

Product Description of Sulfadiazine CAS#68-35-9

Sulfadiazine is a clinical sulfonamide anti-infective drug. It competitively inhibits bacterial folic acid synthesis by mimicking PABA, blocking DNA production and bacterial growth. It is active against a wide range of bacteria and other microorganisms including chlamydia, plasmodium and toxoplasma.


Product Application of Sulfadiazine CAS#68-35-9

Sulfadiazine is a potent sulfonamide antibacterial with rapid absorption, slow excretion and high blood levels. It treats a wide range of bacterial infections including meningitis, respiratory and urinary tract infections, acting by inhibiting bacterial folic acid synthesis. It also provides astringent effects in pharmaceutical applications.

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Product Information

Parameters


Melting point253 °C (dec.) (lit.)
Boiling point512.6±52.0 °C(Predicted)
density1.3780 (rough estimate)
refractive index1.6440 (estimate)
storage temp.2-8°C
solubilitySoluble in dimethyl sulfoxide.
pkpKa 2.21(H2O t = 25 I = 0.5 (NaCl)) (Uncertain)
formpowder
colorwhite
Water Solubility67.13mg/L(25 ºC)
Merck148903
BRN6733588
BCS Class45750
CAS DataBase Reference68-35-9(CAS DataBase Reference)
NIST Chemistry ReferenceSulfadiazine(68-35-9)
EPA Substance Registry SystemBenzenesulfonamide, 4-amino-N-2-pyrimidinyl- (68-35-9)


Safety Information


Hazard CodesXn,Xi
Risk Statements22-36/37/38-42/43-43-42
Safety Statements26-36
RIDADR3249
WGK Germany3
RTECSWP1925000
F10
TSCAYes
HazardClass6.1(b)
PackingGroupIII
HS Code29335990
ToxicityLD50 oral in mouse: 1500mg/kg


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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