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ChemicalBook >> CAS DataBase List >> Sulfanilamide

Sulfanilamide

Sulfanilamide price.
  • $17 - $404
  • Product name: Sulfanilamide
  • CAS: 63-74-1
  • MF: C6H8N2O2S
  • MW: 172.2
  • EINECS:200-563-4
  • MDL Number:MFCD00007939
  • Synonyms:p-amino-benzenesulfonamid ;p-Aminobenzensulfonamide;p-Aminophenylsulfonamide;Prontalbin;Prontosil album;Prontosil i;Prontosil white;prontosilalbum
24 prices
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Brand

  • Alfa Aesar
  • Cayman Chemical
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 250mg
  • 1g
  • 10g
  • 25g
  • 5g
  • 50ml
  • s2151000
  • 1117990100
  • 100ml
  • 100g
  • 500g
  • 6x100g
  • 2500g
  • ManufacturerAlfa Aesar
  • Product numberA13001
  • Product descriptionSulfanilamide, 98%
  • Packaging100g
  • Price$23.8
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67084
  • Product descriptionSulfanilamide, 50 mg/ml in 0.5M HCl sterile-filtered
  • Packaging50ml
  • Price$28.9
  • Updated2018-11-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67084
  • Product descriptionSulfanilamide, 50 mg/ml in 0.5M HCl sterile-filtered
  • Packaging100ml
  • Price$47
  • Updated2018-11-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13001
  • Product descriptionSulfanilamide, 98%
  • Packaging500g
  • Price$55.1
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13001
  • Product descriptionSulfanilamide, 98%
  • Packaging2500g
  • Price$215
  • Updated2018-11-13
  • Buy
  • ManufacturerCayman Chemical
  • Product number23723
  • Product descriptionSulfanilamide ≥98%
  • Packaging25g
  • Price$169
  • Updated2018-11-19
  • Buy
  • ManufacturerCayman Chemical
  • Product number23723
  • Product descriptionSulfanilamide ≥98%
  • Packaging10g
  • Price$81
  • Updated2018-11-19
  • Buy
  • ManufacturerCayman Chemical
  • Product number23723
  • Product descriptionSulfanilamide ≥98%
  • Packaging5g
  • Price$45
  • Updated2018-11-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number46874
  • Product descriptionSulfanilamide VETRANAL , analytical standard
  • Packaging250mg
  • Price$45.3
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1633007
  • Product descriptionSulfanilamide 97%
  • Packaging1g
  • Price$46.9
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS9251
  • Product descriptionSulfanilamide ≥99%
  • Packaging100g
  • Price$38.9
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS9251
  • Product descriptionSulfanilamide ≥99%
  • Packaging500g
  • Price$113
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1093
  • Product descriptionSulfanilamide melting point standard Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging1g
  • Price$62.3
  • Updated2018-11-20
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  • ManufacturerSigma-Aldrich
  • Product numberPHR1184
  • Product descriptionSulfanilamide Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging5g
  • Price$62.3
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number33626
  • Product descriptionSulfanilamide puriss. p.a., ≥99% (calc. to the dried substance)
  • Packaging100g
  • Price$76.2
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS2151000
  • Product descriptionSulfanilamide European Pharmacopoeia (EP) Reference Standard
  • Packagings2151000
  • Price$179
  • Updated2018-11-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A13001 Sulfanilamide, 98% 100g $23.8 2018-11-13 Buy
Alfa Aesar J67084 Sulfanilamide, 50 mg/ml in 0.5M HCl sterile-filtered 50ml $28.9 2018-11-20 Buy
Alfa Aesar J67084 Sulfanilamide, 50 mg/ml in 0.5M HCl sterile-filtered 100ml $47 2018-11-20 Buy
Alfa Aesar A13001 Sulfanilamide, 98% 500g $55.1 2018-11-13 Buy
Alfa Aesar A13001 Sulfanilamide, 98% 2500g $215 2018-11-13 Buy
Cayman Chemical 23723 Sulfanilamide ≥98% 25g $169 2018-11-19 Buy
Cayman Chemical 23723 Sulfanilamide ≥98% 10g $81 2018-11-19 Buy
Cayman Chemical 23723 Sulfanilamide ≥98% 5g $45 2018-11-19 Buy
Sigma-Aldrich 46874 Sulfanilamide VETRANAL , analytical standard 250mg $45.3 2018-11-13 Buy
Sigma-Aldrich 1633007 Sulfanilamide 97% 1g $46.9 2018-11-13 Buy
Sigma-Aldrich S9251 Sulfanilamide ≥99% 100g $38.9 2018-11-13 Buy
Sigma-Aldrich S9251 Sulfanilamide ≥99% 500g $113 2018-11-13 Buy
Sigma-Aldrich PHR1093 Sulfanilamide melting point standard Pharmaceutical Secondary Standard; Certified Reference Material 1g $62.3 2018-11-20 Buy
Sigma-Aldrich PHR1184 Sulfanilamide Pharmaceutical Secondary Standard; Certified Reference Material 5g $62.3 2018-11-23 Buy
Sigma-Aldrich 33626 Sulfanilamide puriss. p.a., ≥99% (calc. to the dried substance) 100g $76.2 2018-11-13 Buy
Sigma-Aldrich S2151000 Sulfanilamide European Pharmacopoeia (EP) Reference Standard s2151000 $179 2018-11-23 Buy

Properties

Melting point: :164-166 °C(lit.)
Density  :1.08
vapor pressure  :0.00001 hPa (70 °C)
refractive index  :1.6490 (estimate)
storage temp.  : 0-6°C
solubility  :5.37g/l
form  :powder
pka :pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
color  :white to faintly beige
PH :5.8-6.1 (5g/l, H2O, 20℃)
Water Solubility  :7.5 g/L at 25 ºC
λmax :257nm(H2O)(lit.)
Merck  :14,8925
BRN  :511852
InChIKey :FDDDEECHVMSUSB-UHFFFAOYSA-N
CAS DataBase Reference :63-74-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzenesulfonamide, 4-amino-(63-74-1)
EPA Substance Registry System :Benzenesulfonamide, 4-amino-(63-74-1)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Sulfonamide antibacterial Sulfanilamide is an antibacterial and used in the treatment of vaginal yeast infections. It is a competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. It serves as an intermediate for the preparation of 2,6-disubstituted anilines by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid.

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