9-Fluorenylmethyl chloroformate

氯甲酸-9-芴基甲酯

Also known as: Fmoc chloride, Fmoc-Cl, 9H-fluoren-9-ylmethyl chloroformate, Chloroformic acid 9-fluorenylmethyl ester, 9-Fluorenylmethoxycarbonyl chloride, 9-fluorenylmethyl chlorocarbonate, Carbonochloridic acid, 9H-fluoren-9-ylmethyl ester, 1-(9-fluorenyl)methyl chloroformate, 9-fluorenylmethyloxycarbonyl chloride

CAS No.
28920-43-6
Jingsj CID
J-1098994-0
Molecular Formula
C15H11ClO2
Chinese Name
氯甲酸-9-芴基甲酯
Molecular Weight
258.700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point62-64 °C(lit.)
Boiling Point393.9±11.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point143.6±11.4 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 9-Fluorenylmethyl chloroformate?

28920-43-6

What are the molecular formula and molecular weight of 9-Fluorenylmethyl chloroformate?

C15H11ClO2, molecular weight 258.700 g/mol

Is 9-Fluorenylmethyl chloroformate hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026