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722669

Sigma-Aldrich

N-Acetyl-L-Val-13C5,15N-L-Leu-13C6 trifluoroacetate salt

99 atom % 13C, 98 atom % 15N, ≥97% (CP)

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About This Item

Linear Formula:
13C11C2H2415NNO4 · CF3COOH
Molecular Weight:
398.28
UNSPSC Code:
12352101
PubChem Substance ID:

isotopic purity

99 atom % 13C
98 atom % 15N

Assay

≥97% (CP)

form

solid

technique(s)

bio NMR: suitable
protein expression: suitable

mass shift

M+12

storage temp.

−20°C

SMILES string

CC([15NH][13C@@H]([13CH]([13CH3])[13CH3])[13C](N[13C@@H]([13CH2][13CH]([13CH3])[13CH3])[13C](O)=O)=O)=O.FC(F)(C(O)=O)F

InChI

1S/C13H24N2O4.C2HF3O2/c1-7(2)6-10(13(18)19)15-12(17)11(8(3)4)14-9(5)16;3-2(4,5)1(6)7/h7-8,10-11H,6H2,1-5H3,(H,14,16)(H,15,17)(H,18,19);(H,6,7)/t10-,11-;/m0./s1/i1+1,2+1,3+1,4+1,6+1,7+1,8+1,10+1,11+1,12+1,13+1,14+1;

InChI key

SZJGTOOSHWUJPL-KMCUBKOLSA-N

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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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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