Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

486817

Sigma-Aldrich

L-Leucine-2-13C

99 atom % 13C

Sign Into View Organizational & Contract Pricing
All Photos(1)

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

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

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

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