Chemodex

7-Chloro-2,1,3-benzoxadiazole-4-sulfonamide

Name: 7-Chloro-2,1,3-benzoxadiazole-4-sulfonamide
Brand: Chemodex
SKU: CDX-C0730
Price: 387.00 CHF
Availability: InStock

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CDX-C0730-M100100 mgCHF 387.00

CDX-C0730-M250250 mgCHF 806.00

Specifications / Handling

More Information
Product Details
Synonyms	ABD-Cl; SBD-Cl; 4-Aminosulfonyl-7-chloro-2,1,3-benzoxadiazole
Product Type	Chemical
Properties
Formula	C₆H₄ClN₃O₃S
MW	233.63
CAS	346593-12-2
Source/Host Chemicals	Synthetic
Purity Chemicals	≥98% (HPLC)
Appearance	Solid.
Solubility	Soluble in DMSO.
Identity	Determined by ¹H-NMR.
Declaration	Manufactured by Chemodex.
Other Product Data	Click here for Original Manufacturer Product Datasheet Our product description may differ slightly from the original manufacturers product datasheet.
InChi Key	CISBGIGRMNIDSW-UHFFFAOYSA-N
Smiles	O=S(=O)(N)C1=CC=C(Cl)C2=NON=C21
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use/Stability	Stable for at least 2 years after receipt when stored at -20°C.
Documents
Product Specification Sheet
Datasheet	Download PDF

Scientific Background Information

Product Description

7-Chloro-2,1,3-benzoxadiazole-4-sulfonamide (ABD-Cl) is nonfluorescent and used as a derivatization reagent for primary and secondary amines, thiols, and other nucleophiles, particularly in HPLC and capillary electrophoresis to enable sensitive fluorescence detection. The fluorescence properties of the analyte has typically excitation near 380-400 nm, emission in the green range.

Product-specific References

(1) Y. Li, et al.; Anal. Chem. 84, 6877 (2012) | (2) C. Yang, et al.; Org. Biomol. Chem. 19, 6527 (2021)

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