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489379

Sigma-Aldrich

Ethylenediaminetetraacetic-d12 acid

98 atom % D

Synonym(s):

EDTA-d12

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About This Item

Linear Formula:
(HO2CCD2)2N(CD2)2N(CD2CO2H)2
CAS Number:
203806-08-0
Molecular Weight:
304.32
MDL number:
MFCD00144285
UNSPSC Code:
12352106
PubChem Substance ID:
24872477
NACRES:
NA.12

isotopic purity

98 atom % D

Quality Level

200

form

solid

technique(s)

NMR: suitable
bio NMR: suitable

mp

250 °C (dec.) (lit.)

mass shift

M+12

SMILES string

[2H]C([2H])(N(C([2H])([2H])C(O)=O)C([2H])([2H])C([2H])([2H])N(C([2H])([2H])C(O)=O)C([2H])([2H])C(O)=O)C(O)=O

InChI

1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)/i1D2,2D2,3D2,4D2,5D2,6D2

InChI key

KCXVZYZYPLLWCC-LBTWDOQPSA-N

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Packaging

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Mallika Sastry et al.
Journal of biomolecular NMR, 50(3), 197-207 (2011-06-15)
NMR spectroscopic characterization of the structure or the dynamics of proteins generally requires the production of samples isotopically enriched in (15)N, (13)C, or (2)H. The bacterial expression systems currently in use to obtain isotopic enrichment, however, cannot produce a number
Dan Li et al.
Journal of proteome research, 14(5), 2237-2254 (2015-03-19)
Atherosclerosis resulting from hyperlipidemia causes many serious cardiovascular diseases. To understand the systems changes associated with pathogenesis and progression of atherosclerosis, we comprehensively analyzed the dynamic metabonomic changes in multiple biological matrices of LDLR(-/-) mice using NMR and GC-FID/MS with

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