9-Fluorenilmetanol, 99 %, Thermo Scientific Chemicals
9-Fluorenilmetanol, 99 %, Thermo Scientific Chemicals
9-Fluorenilmetanol, 99 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

9-Fluorenilmetanol, 99 %, Thermo Scientific Chemicals

CAS: 24324-17-2 | C14H12O | 196.25 g/mol
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Cantidad:
5 g
25 g
100 g
Número de catálogo A15212.14
también denominado A15212-14
Precio (EUR)
145,00
Each
Cantidad:
25 g
Pedido a granel o personalizado
Precio (EUR)
145,00
Each
Identificadores químicos
CAS24324-17-2
IUPAC Name(9H-fluoren-9-yl)methanol
Molecular FormulaC14H12O
InChI KeyXXSCONYSQQLHTH-UHFFFAOYSA-N
SMILESOCC1C2=CC=CC=C2C2=CC=CC=C12
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EspecificacionesSpecification SheetHoja de especificaciones
Appearance (Color)White to cream or pale yellow
FormCrystals or powder or crystalline powder
Melting Point (clear melt)102.0-108.0?C
Assay (GC)≥98.5%
9-Fluorenylmethanol acts as a N-protecting reagent, which is used in the synthesis of peptide. It is also used in the preparation of deoxynucleoside 9-fluorenemethyl phosphorodithioates. Further, it is used to prepare 9-(fluoromethyl)fluorene. In addition to this, it is involved in the electropolymerization with boron trifluoride diethyl etherate to yield low-potential electrodeposition of semiconducting poly(9-fluorenemethanol) film.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El 9-fluorenilmetanol actúa como reactivo N-protector que se utiliza en la síntesis de péptidos. También se utiliza en la preparación de fosforoditioatos de 9-fluorenometilo desoxirribonucleósidos. Además, se utiliza para preparar 9-(fluorometil)fluoreno. Asimismo, participa en la electropolimerización con eterato dietílico de trifluoruro de boro para la electrodeposición de bajo potencial de la película semiconductora de poli(9-fluorenmetanol).

Solubilidad
Soluble en metanol.

Notas
Incompatible con agentes oxidantes fuertes.
RUO – Research Use Only

General References:

  1. Reagent for protection of carboxyl groups as their 9-fluorenylmethyl (Fm) esters, which improve solubility of the molecule in organic solvents. Fm esters can be formed, e.g. by the DCC-DMAP method: Tetrahedron Lett., 24, 281 (1983), or by imidazole-catalyzed transesterification of active esters of N-protected amino acids: Int. J. Pept. Prot. Res., 21, 196 (1983). Cleavage is by hydrogenolysis. See Appendix 6.
  2. Can also be used to protect phosphate groups in oligonucleotide synthesis: J. Chem. Soc., Chem. Commun., 803 (1973).
  3. Arimitsu, K.; Kumazawa, Y.; Furutani, M. Preparation of base-amplifying microcapsules and their application to photoreactive materials. J. Polym. Sci., Part A: Polym. Chem. 2015, 53 (21), 2440-2443.
  4. Furutani, M.; Kobayashi, H.; Gunji, T.; Abe, Y.; Arimitsu, K. Base-amplifying silicone resins with photobase-generating side chains and their application to negative-working photoresists. J. Polym. Sci., Part A: Polym. Chem. 2015, 53 (10), 1205-1212.