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608459

Sigma-Aldrich

Uracil-2-13C,15N2

99 atom % 13C, 98 atom % 15N

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About This Item

Empirical Formula (Hill Notation):
13CC3H415N2O2
Molecular Weight:
115.07
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

99 atom % 13C
98 atom % 15N

Quality Level

assay

99% (CP)

form

solid

mp

>300 °C (lit.)

mass shift

M+3

SMILES string

O=C1[15NH][13C](=O)[15NH]C=C1

InChI

1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)/i4+1,5+1,6+1

InChI key

ISAKRJDGNUQOIC-VMGGCIAMSA-N

Related Categories

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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