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MilliporeSigma

254517

Sigma-Aldrich

Trimethyl orthovalerate

97%

Synonym(s):

1,1,1-Trimethoxypentane

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$47.90

About This Item

Linear Formula:
CH3CH2CH2CH2C(OCH3)3
CAS Number:
Molecular Weight:
162.23
Beilstein/REAXYS Number:
1739200
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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Quality Level

assay

97%

refractive index

n20/D 1.410 (lit.)

bp

164-166 °C (lit.)

density

0.941 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCCCC(OC)(OC)OC

InChI

1S/C8H18O3/c1-5-6-7-8(9-2,10-3)11-4/h5-7H2,1-4H3

InChI key

XUXVVQKJULMMKX-UHFFFAOYSA-N

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1 of 4

This Item
254509237876T60607
assay

97%

assay

97%

assay

99%

assay

97%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

bp

164-166 °C (lit.)

bp

145-147 °C (lit.)

bp

107-109 °C (lit.)

bp

155-160 °C (lit.)

refractive index

n20/D 1.410 (lit.)

refractive index

n20/D 1.404 (lit.)

refractive index

n20/D 1.388 (lit.)

refractive index

n20/D 1.402 (lit.)

density

0.941 g/mL at 25 °C (lit.)

density

0.926 g/mL at 25 °C (lit.)

density

0.944 g/mL at 25 °C (lit.)

density

0.876 g/mL at 25 °C (lit.)

functional group

ether

functional group

ether

functional group

ether

functional group

-

General description

Kinetics of unimolecular gas-phase elimination of trimethyl orthovalerate has been investigated[1].

Application

Trimethyl orthovalerate has been used in the preparation of:
  • various 9-O-acyl derivatives of N-acetyl- and N-glycoloyl-neuraminic acid[2]
  • 2-methyl, 2-ethyl, 2-propyl and 2-butyl-3-benzimidazolyl-4(3H)-quinazolinones[3]

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

107.6 °F - closed cup

flash_point_c

42 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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