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311219

Sigma-Aldrich

Dibenzyl dicarbonate

92%

Synonym(s):

Dibenzyl pyrocarbonate, Z2O

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About This Item

Linear Formula:
(CO2CH2C6H5)2O
CAS Number:
31139-36-3
Molecular Weight:
286.28
Beilstein:
4324796
MDL number:
MFCD00043124
UNSPSC Code:
12352108
PubChem Substance ID:
24858849
NACRES:
NA.22

Assay

92%

form

solid

mp

29-32 °C (lit.)

density

1.17 g/mL at 25 °C (lit.)

application(s)

peptide synthesis

functional group

carbonate
phenyl

storage temp.

−20°C

SMILES string

O=C(OCc1ccccc1)OC(=O)OCc2ccccc2

InChI

1S/C16H14O5/c17-15(19-11-13-7-3-1-4-8-13)21-16(18)20-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

FHRRJZZGSJXPRQ-UHFFFAOYSA-N

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Application

Reagent for the introduction of the Z-protecting group in amino acids and other amines.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG3164
BCCC8882
MKBG7970V
MKBG6654V
MKBG5472V

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Tetrahedron, 44, 5563-5563 (1988)
Journal of the Chemical Society. Perkin Transactions 1, 1905-1905 (1988)

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