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ChemicalBook >> CAS DataBase List >>Sulfanilamide

Sulfanilamide suppliers

Sulfanilamide

CAS:
63-74-1
MF:
C6H8N2O2S
MW:
172.2

Properties

Melting point:
164-166 °C(lit.)
Boiling point:
400.5±47.0 °C(Predicted)
Density 
1.08
vapor pressure 
0.00001 hPa (70 °C)
refractive index 
1.6490 (estimate)
storage temp. 
2-8°C
solubility 
5.37g/l
pka
pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
form 
powder
color 
white to faintly beige
PH
5.8-6.1 (5g/l, H2O, 20℃)
Odor
Odorless
PH Range
5.8 - 6.1 (0.5% aq.sol.)
Water Solubility 
7.5 g/L at 25 ºC
λmax
257nm(H2O)(lit.)
Merck 
14,8925
BRN 
511852
InChIKey
FDDDEECHVMSUSB-UHFFFAOYSA-N
LogP
-0.620

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word 
Warning
Hazard statements 
H303-H315-H314-H319-H335
Precautionary statements 
P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P260h-P301+P330+P331-P303+P361+P353
Hazard Codes 
Xn
Risk Statements 
40
Safety Statements 
24/25-36-22
WGK Germany 
3
RTECS 
WO8400000
10
TSCA 
Yes
HazardClass 
8
HS Code 
29350090
Toxicity
LD50 orally in mice: 3.8 g/kg (Marshall)

Use

Sulfanilamide is a sulfonamide antibiotic. Sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase.Formulations containing sulfanilamide have been used to treat T. vaginalis infections. It is bacteriostatic against Streptococci in vitro at a concentration of 20 g/ml and inhibits the growth of 106 clinically isolated strains of Gonococcus.Sulfanilamide reduces the concentration of Streptococcus in rabbit plasma ex vivo following four doses of 20 ml of a 2% sulfanilamide solution. Mode of Action: A competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. Anti-microbial Spectrum: Gram positive, Gram negative, Chlamydia Mode of Resistance: Alteration of dihydropteroate synthase or alternative pathway for folic acid synthesis.

463 supplier list of "Sulfanilamide"

  • Product Name:Sulfanilamide
  • Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: High quality
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Sulfanilamide
  • Products Intro:Package: 1g; 5g; 25g; 1kg; 5kg; 25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: pharmaceuticals,intermediates,fine chemicals,screening compounds,building blocks
  • Product Name:Sulfanilamide
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Gamma-butyrolactone
  • Product Name:Sulfanilamide
  • Products Intro:Purity: 99%|Package: ≥1kg;$90.00/kg|≥10kg;$70.00/kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: bmk,pmk,GS-441524,BDO
  • Product Name:Sulfanilamide
  • Products Intro:Purity: 99.0% to 101.0% | Package: 25Kgs/Drum | CustNote: Delivery Detail: Prompt
  • Company Type: Reagent
  • Country/Region: SINGAPORE
  • Product Name:Sulfanilamide
  • Products Intro:Purity: 99% | Package: 25kg/drum
  • Company Type: Trader
  • Country/Region: CHINA

$0.00-0.00 / 25KG

  • Product Name:Sulfanilamide
  • Products Intro:Purity: 98%~99% | Package: 25KG;|5KG;|1KG
  • Company Type: Trader
  • Country/Region: CHINA

$0.00-0.00 / 100g

  • Product Name:Sulfanilamide
  • Products Intro:Purity: 99% | Package: 100g;|500g;|1000g
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Organic Chemical,Pharmaceutical Intermediate,Pharmaceutical Chemical,Intermediate Chemical

$30.00/ 1kg

  • Product Name:Sulfanilamide
  • Products Intro:Purity: 99%|Package: 1kg;30.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Pharmaceutical intermediates,Peptides,Organic Chemical,Sarm Product,Pharmaceutical Chemical
  • Product Name:Sulfanalamide
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
You can find Sulfanilamide suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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