CAS 28920-43-6: 9-Fluorenylmethyl chloroformate

Description:9-Fluorenylmethyl chloroformate, with the CAS number 28920-43-6, is an organic compound commonly used as a reagent in organic synthesis, particularly in the field of peptide and amino acid chemistry. It features a fluorenylmethyl group, which enhances its reactivity and solubility in organic solvents. The compound is characterized by its chloroformate functional group, which is known for its ability to form carbamates upon reaction with amines. This property makes it valuable for protecting amino groups during multi-step synthesis processes. 9-Fluorenylmethyl chloroformate is typically a colorless to pale yellow liquid, and it is sensitive to moisture and air, necessitating careful handling and storage under inert conditions. Its reactivity can be attributed to the electrophilic nature of the carbonyl carbon in the chloroformate group, allowing it to participate in nucleophilic substitution reactions. Overall, this compound is an important tool in synthetic organic chemistry, particularly for the protection and activation of functional groups.

Formula:C₁₅H₁₁ClO₂

InChI:InChI=1S/C15H11ClO2/c16-15(17)18-9-14-12-7-3-1-5-10(12)11-6-2-4-8-13(11)14/h1-8,14H,9H2

InChI key:InChIKey=IRXSLJNXXZKURP-UHFFFAOYSA-N

SMILES:O=C(Cl)OCC1C=2C=CC=CC2C=3C=CC=CC31

Synonyms:
(9H-Fluoren-9-ylmethoxy)carbonyl chloride
9-Fluorenylmethoxycarbonyl
9-Fluorenylmethoxycarbonyl chloride
9-Fluorenylmethyl chlorocarbonate
9-Fluorenylmethyloxycarbonylchloride
9H-Fluoren-9-ylmethylchlorformiat
9H-fluoren-9-ylmethyl carbonochloridate
9H-fluoren-9-ylmethyl chloroformate
AminoTag
Carbonic acid, monoanhydride with carbonochloridic acid, 9H-fluoren-9-ylmethyl ester
See more synonyms
Carbonochloridic acid, 9H-fluoren-9-ylmethyl ester
Chloroformate, (9-Fluorenylmethyl)
Chloroformiate de 9H-fluoren-9-ylmethyle
Chloroformic acid 9-fluorenylmethyl ester
FMOC-chloride
Fluorene-9-methanol, chloroformate
Fluorenylmethyl chloroformate
Fmoc-Cl
FmocCl
Formic acid, chloro-, fluoren-9-ylmethyl ester
chloroformiate de 9H-fluorene-9-ylmethyle
cloroformiato de 9H-fluoren-9-ilmetilo
9-Fluorenylmethyl chloroformate

Found 11 products.

Product data	Purity	Price range	Estimated delivery
9-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research] REF: 3B-F0197CAS: 28920-43-6	>97.0%(T)(HPLC)	56.00 €~501.00 €	Wed 09 Apr 25
9-Fluorenylmethyl chloroformate, 98+% REF: 02-A11683CAS: 28920-43-6	98+%	31.00 €~305.00 €	Thu 10 Apr 25
Fmoc-Chloride REF: 10-F022072CAS: 28920-43-6	97.0%	25.00 €~201.00 €	Mon 14 Apr 25
Fmoc-Cl REF: 01-4004776CAS: 28920-43-6	98.9%	104.00 €	Mon 14 Apr 25
(9H-Fluoren-9-Ylmethoxy)Carbonyl Chloride REF: IN-DA002X2YCAS: 28920-43-6	98%	23.00 €~210.00 €	Wed 16 Apr 25
(9H-Fluoren-9-yl)methyl chloroformate REF: 54-OR13210CAS: 28920-43-6	By hplc: 95.7% by area (Typical Value in Batch COA)	32.00 €~52.00 €	Thu 17 Apr 25
Fmoc chloride REF: 7W-GE3236CAS: 28920-43-6	≥ 97.0%	21.00 €~52.00 €	Thu 17 Apr 25
9-Fluorenylmethyl chloroformate, 98% REF: AC-17094CAS: 28920-43-6	98%	27.00 €~944.00 €	Mon 21 Apr 25
9-Fluorenylmethyl Chlorocarbonate REF: TR-F472450CAS: 28920-43-6	- - -	138.00 €~263.00 €	Mon 28 Apr 25
Fmoc-Cl REF: 3D-FF07779CAS: 28920-43-6	Min. 95%	143.00 €~1,595.00 €	Tue 29 Apr 25
9-Fluorenylmethyl Chloroformate (FMOC Chloride, FMOC-Cl) extrapure, 99% REF: SR-54083CAS: 28920-43-6	min. 99%	- - -	Discontinued product