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Sigma-Aldrich

Fluoromethane-13C

99 atom % 13C

Sinónimos:

Methyl-13C fluoride

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About This Item

Fórmula lineal:
13CH3F
Número de CAS:
20666-44-8
Peso molecular:
35.03
MDL number:
MFCD00083967
UNSPSC Code:
12352101
PubChem Substance ID:
24872480
NACRES:
NA.12

vapor density

1.231 (vs air)

vapor pressure

44.2 atm ( 21.1 °C)

isotopic purity

99 atom % 13C

bp

−77.9 °C (lit.)

mp

−141.8 °C (lit.)

mass shift

M+1

SMILES string

[13CH3]F

InChI

1S/CH3F/c1-2/h1H3/i1+1

InChI key

NBVXSUQYWXRMNV-OUBTZVSYSA-N

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Packaging

100 mL quantity is packaged in a 25 mL Sure/Pac™ cylinder with brass 1/4" male NPT valve. Nominal gas pressure at 21ºC is 32 psig for 100 mL. This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Recommended products

Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.

Legal Information

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Hose barb

Referencia del producto
Descripción
Precios

Z146811

Hose adapter, brass

Regulator

Referencia del producto
Descripción
Precios

Z513539

Aldrich® mini gas regulator, brass body

pictograms

FlameGas cylinder
GHS02,GHS04

signalword

Danger

hcodes

H220,H280

Hazard Classifications

Flam. Gas 1 - Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

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»

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Patrice L Jackson et al.
European journal of medicinal chemistry, 51, 42-51 (2012-03-16)
The x-ray crystal structure of 3-((5-methylisoxazol-3-yl)amino)-5-methylcyclohex-2-enone (12b) and 3-((5-methylisoxazolyl-3-yl)amino)-5,5-dimethylcyclohex-2-enone (12c) were determined and correlated to their anticonvulsant activity in mice and rats. A hypothesis for the toxicity of the analogs are advanced. In addition, a series of 5-methyl-N-(3-oxocyclohex-1-enyl)-isoxazole-3-carboxamides were synthesized
Lingchun Song et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(28), 7458-7466 (2006-07-29)
The recently developed (L. Song, W. Wu, Q. Zhang, S. Shaik, J. Phys. Chem. A 2004, 108, 6017) valence bond method coupled with a polarized continuum model (VBPCM) has been applied to the identity SN2 reaction of halides in the
Jörn Penger et al.
Applied and environmental microbiology, 78(21), 7596-7602 (2012-08-21)
In natural environments methane is usually produced by aceticlastic and hydrogenotrophic methanogenic archaea. However, some methanogens can use C(1) compounds such as methanol as the substrate. To determine the contributions of individual substrates to methane production, the stable-isotope values of
Enrique M Cabaleiro-Lago et al.
The Journal of chemical physics, 128(19), 194311-194311 (2008-05-27)
The characteristics of the interaction between phenol and acetonitrile, methyl fluoride and methyl chloride were studied. The most stable structures for clusters containing one or two CH3X molecules and one phenol moiety were located by means of ab initio and
Anne Daebeler et al.
PloS one, 8(1), e53656-e53656 (2013-01-24)
The metabolic pathways of methane formation vary with environmental conditions, but whether this can also be linked to changes in the active archaeal community structure remains uncertain. Here, we show that the suppression of aceticlastic methanogenesis by methyl fluoride (CH(3)F)
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