Substance
ID:356021
Names and Identifiers
IUPAC Traditional name
2-oxochromene-6-sulfonyl chloride
IUPAC name
2-oxo-2H-chromene-6-sulfonyl chloride
Synonyms
2-Oxo-2H-1-benzopyran-6-sulfonyl chlorideCoumarin-6-sulfonyl chloride6-CS-Cl
Registration numbers
CAS Number
MDL Number
Beilstein Number
PubChem SID
Properties
Safety Information
GHS Precautionary statements
P280-P305+P351+P338-P310
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Packing Group
2
GHS Signal Word
Danger
German water hazard class
3
Safety Statements
26-36/37/39-45
GHS Hazard statements
H314
Hazard Class
8
UN Number
3261
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
RID/ADR
UN 3261 8/PG 2
Risk Statements
34
European Hazard Symbols
Corrosive (C)MSDS Link
Product Information
Purity
≥90% (HPLC)
Grade
for fluorescence
technical
Empirical Formula (Hill Notation)
C9H5ClO4S
Physical Property
Fluorescence
λex 360 nm; λem 405 nm in acetonitrile (after derivatization with hexylamine)
Molecule Details
Other Notes
Derivatizing agent for amines and phenols; fluorescence is produced in alkaline solution or in the presence of β-CD1,2
Derivatizing agent for amines and phenols; fluorescence is produced in alkaline solution or in the presence of β-CD1,2
Molecular Spectra
No Data Available
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References
No Data Available
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