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486817

Sigma-Aldrich

L-Leucine-2-13C

99 atom % 13C

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About This Item

Linear Formula:
(CH3)2CHCH213CH(NH2)CO2H
CAS Number:
201612-66-0
Molecular Weight:
132.17
MDL number:
MFCD00144627
UNSPSC Code:
12352202
PubChem Substance ID:
24872214

isotopic purity

99 atom % 13C

Quality Level

200

form

solid

optical activity

[α]25/D +14.5°, c = 2 in 5 M HCl

mp

>300 °C (lit.)

mass shift

M+1

SMILES string

[H][13C@](N)(CC(C)C)C(O)=O

InChI

1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1/i5+1

InChI key

ROHFNLRQFUQHCH-IJPZVAHNSA-N

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 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
IS0333
14994DS
00762JB
11574EA
CL2181

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