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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Sulfonates / Sulfinates salts >7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT

7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT

7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT Structure
  • ₹7241.93 - ₹48929
  • Product name: 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT
  • CAS: 84806-27-9
  • MF: C6H6FN3O4S
  • MW: 235.19
  • EINECS:
  • MDL Number:MFCD02682109
  • Synonyms:SBD-F;7-FLUOROBENZOFURAZANE-4-SULFONIC ACID AMMONIUM SALT;7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT;AMMONIUM 7-FLUORO-2,1,3-BENZOXADIAZOLE-4-SULFONATE;AMMONIUM 7-FLUORO-2,1,3-BENZOXADIAZOLE-4-SULPHONATE;AMMONIUM 7-FLUOROBENZOFURAZAN-4-SULFONATE;4-FLUOROBENZOFUROXAN-7-SULFONIC ACID AMMONIUM SALT;7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonate
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • 10MG
  • 25MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberF4383
  • Product description7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98%
  • Packaging1MG
  • Price₹7241.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number46640
  • Product description7-Fluorobenzofurazan-4-sulfonic acid ammonium salt for HPLC derivatization, LiChropur?, ≥98.5% (HPLC)
  • Packaging5MG
  • Price₹10056.43
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF4383
  • Product description7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98%
  • Packaging10MG
  • Price₹21130.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number46640
  • Product description7-Fluorobenzofurazan-4-sulfonic acid ammonium salt for HPLC derivatization, LiChropur?, ≥98.5% (HPLC)
  • Packaging25MG
  • Price₹36859.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF4383
  • Product description7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98%
  • Packaging25MG
  • Price₹48929
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) F4383 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98% 1MG ₹7241.93 2022-06-14 Buy
Sigma-Aldrich(India) 46640 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt for HPLC derivatization, LiChropur?, ≥98.5% (HPLC) 5MG ₹10056.43 2022-06-14 Buy
Sigma-Aldrich(India) F4383 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98% 10MG ₹21130.4 2022-06-14 Buy
Sigma-Aldrich(India) 46640 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt for HPLC derivatization, LiChropur?, ≥98.5% (HPLC) 25MG ₹36859.13 2022-06-14 Buy
Sigma-Aldrich(India) F4383 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt ≥98% 25MG ₹48929 2022-06-14 Buy

Properties

Melting point :>290°C dec.
storage temp. :2-8°C
solubility :Ethanol (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
color :Light Yellow to Orange
Sensitive :Light Sensitive
BRN :5199564
Stability :Light Sensitive
CAS DataBase Reference :84806-27-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate is a bifunctional fluorogenic reagent used to detect thiols in biological specimens and proteins. Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate does not contain any fluorescence but relies on its high reactivity to thiols to attain low detection limits. In addition, liquid chromatography is useful in analyzing low molecular weight thiols by pre-column derivatization with Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate, which is followed by fluorometeric detection at 515nm. Furthermore, the addition of tri-n-butylphosphine (TBP) enables Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate to react with thiols in soft metals.

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