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333344

Sigma-Aldrich

Tripropyl orthoformate

97%

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About This Item

Linear Formula:
CH(OCH2CH2CH3)3
CAS Number:
Molecular Weight:
190.28
Beilstein:
1744249
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.407 (lit.)

bp

106-108 °C/40 mmHg (lit.)

density

0.883 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCCOC(OCCC)OCCC

InChI

1S/C10H22O3/c1-4-7-11-10(12-8-5-2)13-9-6-3/h10H,4-9H2,1-3H3

InChI key

RWNXXQFJBALKAX-UHFFFAOYSA-N

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General description

Gas phase reactions of the rare earth metal cations with tripropyl orthoformate were studied by Fourier transform ion cyclotron resonance mass spectrometry.

Application

Tripropyl orthoformate was used as alcohol donor to investigate the activity and enantioselectivity of Novozym 435 in the esterification of rac-fenoprofen in methylcyclohexane. It may be used as a drying agent during the synthesis of squaraine derivatives.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

161.6 °F - closed cup

Flash Point(C)

72 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Convenient preparation of (s)-fenoprofen by biocatalysed irreversible esterification.
Morrone R, et al.
Rasayan Journal of Chemistry, 1, 732-737 (2008)
Advances in synthesis and application of near-infrared absorbing squaraine dyes.
Hu L, et al.
Royal Society of Chemistry Advances, 3(21), 7667-7676 (2013)
The structure/property relationship in a series of pyrrolic polysquaraines.
Lynch DE and Ewington J.
Synt. Metals, 183, 40-49 (2013)
Synthesis of squaraine dyes under mild conditions: applications for labelling and sensing of biomolecules.
Sleiman MH and Ladame S.
Chemical Communications (Cambridge, England), 50(40), 5288-5290 (2014)
Gas phase reactivity of rare earth metal cations with trialkylorthoformates: synthesis of neutral rare earth alkoxides.
Marchande N, et al
International Journal of Mass Spectrometry, 195, 139-148 (2000)

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