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V900882

Sigma-Aldrich

Diethyl pyrocarbonate

Vetec™, reagent grade, ≥97%

Synonym(s):

DEP, DEPC, Diethyl dicarbonate, Diethyl oxydiformate, Ethoxyformic acid anhydride

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About This Item

Linear Formula:
O(COOC2H5)2
CAS Number:
1609-47-8
Molecular Weight:
162.14
Beilstein:
637031
EC Number:
216-542-8
MDL number:
MFCD00009106
UNSPSC Code:
12352202
PubChem Substance ID:
329830217

grade

reagent grade

product line

Vetec™

Assay

≥97%

form

liquid

mol wt

162,14 g/mol

refractive index

n20/D 1.398 (lit.)

bp

93-94 °C/18 mmHg (lit.)

density

1.101 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(=O)OC(=O)OCC

InChI

1S/C6H10O5/c1-3-9-5(7)11-6(8)10-4-2/h3-4H2,1-2H3

InChI key

FFYPMLJYZAEMQB-UHFFFAOYSA-N

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Application

Modification reagent for His and Tyr residues in proteins. Robust probe for structural disruptions in dsDNA, reacting with fully or partially unstacked bases.

Biochem/physiol Actions

Inactivates RNase in solution at about 0.1% (v/v), thus protecting RNA against degradation.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

156.2 °F - closed cup

Flash Point(C)

69 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF4877V
WXBF2697V
WXBF0012V
WXBD7901V
WXBD3708V

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