Skip to Content
Merck
CN

608068

Sigma-Aldrich

L-Leucine-13C6,15N

98 atom % 13C, 98 atom % 15N, 95% (CP)

Synonym(s):

(S)-2-Amino-4-methylpentanoic acid-13C6,15N, 13C and 15N Labeled L-leucine, SILAC Amino Acid, L-Leucine-ul-13C,15N

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
(13CH3)213CH13CH213CH(15NH2)13CO2H
CAS Number:
202406-52-8
Molecular Weight:
138.12
MDL number:
MFCD00144625
UNSPSC Code:
12352209
PubChem Substance ID:
24881988
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
98 atom % 15N

Quality Level

200

Assay

95% (CP)

form

solid

optical activity

[α]25/D +14.5°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable
protein expression: suitable

mp

>300 °C (lit.)

mass shift

M+7

SMILES string

[H][13C@]([15NH2])([13CH2][13CH]([13CH3])[13CH3])[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+1,7+1

InChI key

ROHFNLRQFUQHCH-HUEJSTCGSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Tracer for protein synthesis studies and amino acid metabolism research. Used in muscle protein turnover studies and branched-chain amino acid metabolism. Available from glass-bottle sizes perfect for laboratory research or bulk quantities for manufacturing. Inquire for bulk pricing.

Features and Benefits

  • We offer extensive product and packaging customization with fast turn-around, GMP capabilities, in-house technical expertise, and complete quality documentation.
  • We provide unmatched reliability, flexibility, scalability, and support.
  • Our portfolio includes key products available in many grades and quantities to suit specific project requirements.
  • Our secure supply chain ensures reliable access to materials for our customers, regardless of location.

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
MBBD8540
MBBD8003
MBBD7594
MBBD9356
MBBD7518

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

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