Advanced Search



4-Chloro-7-sulfobenzofurazan ammonium salt

SIGMA/C1154

Synonym: 4-Chloro-7-sulfobenz-2-oxa-1,3-diazole ammonium salt; 7-Chloro-2,1,3-benzoxadiazole-4-sulfonic acid ammonium salt; 7-Chloro-4-benzofurazansulfonic acid ammonium salt; SBF-Chloride

CAS Number: 81377-14-2
Empirical Formula (Hill Notation): C6H6ClN3O4S
Molecular Weight: 251.65
MDL Number: MFCD00038995
Linear Formula: C6H3ClN2O4S · NH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-C1154-100MG 100 mg
 $197.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: C1154-100MG

 

application(s) diagnostic assay manufacturing
hematology
histology
assay >98%
color brown
  light yellow
fluorescence λex 360 nm; λem 410 nm (pH 8.5)
  λex 383 nm; λem 528 nm (Reaction product)
form powder
InChI 1S/C6H3ClN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3
InChI key QFHXPBLOMHGYOC-UHFFFAOYSA-N
mp >300 °C (lit.)
Quality Level 200 
SMILES string N.OS(=O)(=O)c1ccc(Cl)c2nonc12
solubility water: 50 mg/mL, clear, dark yellow
storage temp. room temp
Packaging: 100 mg in poly bottle
Purity >98%
mp >300 °C (lit.)
Storage Temp. room temp
UNSPSC 12171500

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top