163260
4-Chloro-7-nitrobenzofurazan
98%
Synonym(s):
4-Chloro-7-nitro-1,2,3-benzoxadiazole, NBD-chloride
About This Item
Recommended Products
Assay
98%
form
powder
mp
97-99 °C (lit.)
solubility
chloroform: soluble 50 mg/mL, clear to slightly hazy, faintly yellow to yellow
functional group
chloro
SMILES string
[O-][N+](=O)c1ccc(Cl)c2nonc12
InChI
1S/C6H2ClN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
InChI key
IGHBXJSNZCFXNK-UHFFFAOYSA-N
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General description
Application
- Synthesis of fluorescent phospholipid-derivative, NBD-didecanoylphosphatidylethanolamine
- Synthesis of functionalized hydroxynaphthofurazan.
- Spectrophotometric and spectrofluorometric determination of clemastine hydrogen fumarate, loratadine, losartan potassium and ramipril in pharmaceutical formulations.
- Synthesis of 7-nitrobenzofurazan (NBD)-labeled maleimide, via Diels-Alder reaction.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
163260-1G:
163260-5G:
163260-1KG:
163260-VAR:
163260-BULK:
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The Diels–Alder reaction is the reaction between a conjugated diene and an alkene (dienophile) to form unsaturated six-membered rings. Since the reaction involves the formation of a cyclic product via a cyclic transition state, it is also referred to as a "cycloaddition".
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