Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

T76201

Sigma-Aldrich

Trimethylene oxide

97%

Sinónimos:

1,3-Epoxypropane, 1,3-Propylene oxide, Cyclooxabutane, Oxacyclobutane, Oxetane

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C3H6O
Número de CAS:
503-30-0
Peso molecular:
58.08
Beilstein/REAXYS Number:
102382
EC Number:
207-964-3
MDL number:
MFCD00005167
UNSPSC Code:
12352100
PubChem Substance ID:
24900463
NACRES:
NA.22

vapor pressure

5.09 psi ( 20 °C)

assay

97%

refractive index

n20/D 1.388-1.396
n20/D 1.392 (lit.)

bp

50 °C (lit.)

density

0.893 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1COC1

InChI

1S/C3H6O/c1-2-4-3-1/h1-3H2

InChI key

AHHWIHXENZJRFG-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

  • Trimethylene oxide is a strained cyclic ether which can be used to replace carbonyl / gem-dimethyl groups during molecular modelling of bioactive molecules.
  • It can be incorporated in various bioactive molecule and drug substances for its improved physicochemical properties, via novel C-H activation methods.
  • Trimethylene oxide can also be used in the synthesis of poly(trimethylene oxide) and related polymer electrolytes.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Role of polar side chains in Li+ coordination and transport properties of polyoxetane-based polymer electrolytes.
Sai R, et al.
Physical Chemistry Chemical Physics, 19(7), 5185-5194 (2017)
Luciana Capece et al.
The journal of physical chemistry. B, 116(4), 1401-1413 (2011-12-27)
Indoleamine 2,3-dioxygenase (IDO) and tryptophan dioxygenase (TDO) are two heme proteins that catalyze the oxidation reaction of tryptophan (Trp) to N-formylkynurenine (NFK). Human IDO (hIDO) has recently been recognized as a potent anticancer drug target, a fact that triggered intense
Chun-Bao Miao et al.
The Journal of organic chemistry, 76(23), 9809-9816 (2011-10-27)
An efficient base-controlled selective conversion of the Michael adducts of malonates with enones in the presence of iodine is reported. Highly functionalized cyclopropane, oxetane, and α-hydroxylmalonate derivatives are obtained selectively using DBU, Na(2)CO(3), and NaOAc as the base, respectively. O(2)
Complex bioactive alkaloid-type polycycles through efficient catalytic asymmetric multicomponent aza-Diels-Alder reaction of indoles with oxetane as directing group.
Zhilong Chen et al.
Angewandte Chemie (International ed. in English), 52(7), 2027-2031 (2013-01-11)
Rimma G Savchenko et al.
Steroids, 77(14), 1523-1529 (2012-09-18)
Catalytic hydrogenation is extensively used in steroid chemistry. The interest in transformations to the steroid skeleton of ecdysteroids has been increasing in the past years. Essential interest in the chemistry of ecdysteroids is caused by the selective reduction of Δ7
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico