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254525

tert-Butyl propionate

Name: <I>tert</I>-Butyl propionate
Brand: ALDRICH

99%

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About This Item

Linear Formula:

CH₃CH₂COOC(CH₃)₃

CAS Number:

20487-40-5

Molecular Weight:

130.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24855390

MDL number:

MFCD00009304

Beilstein/REAXYS Number:

1747857

Assay:

99%

Form:

liquid

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Properties

Quality Level

100

assay

99%

form

liquid

refractive index

n20/D 1.393 (lit.)

bp

118-118.5 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCC(=O)OC(C)(C)C

InChI

1S/C7H14O2/c1-5-6(8)9-7(2,3)4/h5H2,1-4H3

InChI key

JAELLLITIZHOGQ-UHFFFAOYSA-N

Description

General description

Stereochemistry of kinetic Michael addition of the Z and E lithium enolates of tert-butyl propionate has been investigated.

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H315,H319

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

69.8 °F - closed cup

flash_point_c

21 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Acyclic stereoselection. 31. Stereoselection in the Michael addition reaction. 3. Relationship between ester enolate geometry and adduct stereochemistry in the kinetic Michael reaction of lithium enolates with enones.

Heathcock CH and Oare DA.

The Journal of Organic Chemistry, 50(16), 3022-3024 (1985)

Global Trade Item Number

SKU	GTIN
254525-100G	04061837498299
254525-25G	04061837498305