Skip to Content
Merck
CN

605239

L-Leucine-13C6

98 atom % 13C, 95% (CP)

Synonym(s):

SILAC Amino Acid, (S)-2-Amino-4-methylpentanoic acid-13C6, 13C Labeled L-leucine

Sign In to View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
(13CH3)213CH13CH213CH(NH2)13CO2H
CAS Number:
201740-84-3
Molecular Weight:
137.13
MDL number:
MFCD00144634
UNSPSC Code:
12352209
PubChem Substance ID:
329759047
NACRES:
NA.12

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

isotopic purity

98 atom % 13C

Quality Level

200

Assay

95% (CP)

form

solid

optical activity

[α]25/D +14.5°, c = 2 in 5 M HCl

technique(s)

protein expression: suitable

mp

>300 °C (lit.)

mass shift

M+6

SMILES string

[13CH3][13CH]([13CH3])[13CH2][13C@H](N)[13C](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/i1+1,2+1,3+1,4+1,5+1,6+1

InChI key

ROHFNLRQFUQHCH-IQUPZBQQSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Leucine is a non-polar ketogenic amino acid. It can be metabolised to acetoacetate and acetyl coenzyme A. Isotope labeled amino acids are required for the production of isotopically labeled proteins.

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBF0519
MBBF0241
MBBD9467
MBBD5093
MBBD0145

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Garrett RH and Grisham CM
Biochemistry (2012)
The incorporation of radioactive amino acids into proteins of the microsome fraction of guinea-pig liver at very short time intervals after administration.
Simkin JL and Sutton CR
The Biochemical Journal, 77, 489-492 (1960)
Harvey RA, et al.
Biochemistry (Lippincott's illustrated reviews) (2011)
Isotope labeling for solution and solid-state NMR spectroscopy of membrane proteins.
Verardi R, et al.
Advances in Experimental Medicine and Biology, 992, 35-62 (2012)
Incorporation of radioactive amino acids into proteins of the microsome fraction of guinea-pig liver in a cell-free system.
SIMKIN JL and WORK TS
The Biochemical Journal, 67, 617-624 (1957)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service