3-Butin-1-ol, 98 %, Thermo Scientific Chemicals
3-Butin-1-ol, 98 %, Thermo Scientific Chemicals
3-Butin-1-ol, 98 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

3-Butin-1-ol, 98 %, Thermo Scientific Chemicals

CAS: 927-74-2 | C4H6O | 70.091 g/mol
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Cantidad:
5 g
25 g
250 g
Número de catálogo A11477.14
también denominado A11477-14
Precio (EUR)
126,65
Online exclusive
140,00
Ahorro 13,35 (10%)
Each
Cantidad:
25 g
Pedido a granel o personalizado
Precio (EUR)
126,65
Online exclusive
140,00
Ahorro 13,35 (10%)
Each
Identificadores químicos
CAS927-74-2
IUPAC Namebut-3-yn-1-ol
Molecular FormulaC4H6O
InChI KeyOTJZCIYGRUNXTP-UHFFFAOYSA-N
SMILESOCCC#C
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EspecificacionesSpecification SheetHoja de especificaciones
Refractive Index1.4385-1.4425 @ 20?C
Appearance (Color)Clear colorless to yellow
FormLiquid
Assay (GC)≥97.5%
3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.

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 3-butin-1-ol se utiliza en el estudio de un acoplamiento catalizado de paladio con bromuro de ácido beta-tetriónico para preparar furanonas sustituidas por alquilo. También se usa en la preparación de para preparar el producto de adición de Markovnikov. Además, se emplea como un intermedio de un principio activo farmacéutico como la fexofenadina.

Solubilidad
Miscible con alcoholes y disolventes orgánicos. No miscible con disolventes de hidrocarburos alifáticos.

Notas
Incompatible con agentes oxidantes fuertes, ácidos, anhídridos ácidos y cobre.
RUO – Research Use Only

General References:

  1. For examples of Sonogashira coupling with aryl iodides in the presence of trans-Dichlorobis(triphenyl phosphine) palladium(II) , 10491, CuI and Et3N in acetonitrile, see: J. Med. Chem., 38, 1837 (1995).
  2. The triflate ester cyclizes on prolonged reaction with Na trifluoroacetate in TFA to give cyclobutanone: Org. Synth. Coll., 6, 324 (1988).
  3. Yin, S.; Dong, L.; Xia, Y.; Dong, B.; He, X.; Chen, D.; Qiu, H.; Song, B. Controlled self-assembly of a pyrene-based bolaamphiphile by acetate ions: from nanodisks to nanofibers by fluorescence enhancement. Soft matter 2015, 11 (22), 4424-4429.
  4. Tan, W.; Li, Q.; Li, W.; Dong, F.; Guo, Z. Synthesis and antioxidant property of novel 1, 2, 3-triazole-linked starch derivatives via ‘click chemistry’. Int. J. Biol. Macromol. 2016, 82, 404-410.