Coumarin-6-sulfonyl chloride

• Catalog No.: 66408
• CAS Number: 10543-42-7
• M. F.: C9H5ClO4S
• M. W.: 244.6516
• Purity: ≥90% (HPLC)

SYNONYMS

• IUPAC name: 2-oxo-2H-chromene-6-sulfonyl chloride
• IUPAC Traditional name: 2-oxochromene-6-sulfonyl chloride
• Synonyms: 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride; 6-CS-Cl

DATABASE IDS

• Beilstein Number: 196167
• CAS Number: 10543-42-7
• PubChem SID: 24884677
• MDL Number: MFCD01941320

PROPERTIES

• Empirical Formula (Hill Notation): C9H5ClO4S
• Grade: for fluorescence
• Grade: technical
• Purity: ≥90% (HPLC)
• Fluorescence: λex 360 nm; λem 405 nm in acetonitrile (after derivatization with hexylamine)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• 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
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Derivatizing agent for amines and phenols; fluorescence is produced in alkaline solution or in the presence of β-CD1,2

Description (简体中文)

Other Notes
Derivatizing agent for amines and phenols; fluorescence is produced in alkaline solution or in the presence of β-CD1,2