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589233

Sigma-Aldrich

Boc-Leu-OH-2-13C,15N monohydrate

99 atom % 13C, 98 atom % 15N

Synonym(s):

N-(tert-Butoxycarbonyl)-L-leucine-2-13C,15N monohydrate, L-Leucine-2-13C,15N, N-t-Boc derivative monohydrate

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About This Item

Linear Formula:
(CH3)2CHCH213CH(15NH-Boc)CO2H · H2O
CAS Number:
285978-04-3
Molecular Weight:
251.29
MDL number:
MFCD01075390
UNSPSC Code:
12352108
PubChem Substance ID:
329758521

isotopic purity

99 atom % 13C
98 atom % 15N

form

solid

optical activity

[α]20/D -25°, c = 2 in acetic acid

mp

85-87 °C (lit.)

application(s)

peptide synthesis

functional group

Boc

mass shift

M+2

storage temp.

2-8°C

SMILES string

O.CC(C)C[13C@H]([15NH]C(=O)OC(C)(C)C)C(O)=O

InChI

1S/C11H21NO4.H2O/c1-7(2)6-8(9(13)14)12-10(15)16-11(3,4)5;/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14);1H2/t8-;/m0./s1/i8+1,12+1;

InChI key

URQQEIOTRWJXBA-QPNXREQUSA-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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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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