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Merck
CN

660825

L-亮氨酸-15N

98 atom % 15N, endotoxin tested

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线性分子式:
(CH3)2CHCH2CH(15NH2)CO2H
化学文摘社编号:
59935-31-8
分子量:
132.17
UNSPSC Code:
12352209
PubChem Substance ID:
329760174
MDL number:
MFCD00075212
Isotopic purity:
98 atom % 15N
Mass shift:
M+1
Form:
solid

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InChI

1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1/i7+1

SMILES string

CC(C)C[C@H]([15NH2])C(O)=O

InChI key

ROHFNLRQFUQHCH-GEERXGHESA-N

isotopic purity

98 atom % 15N

form

solid

optical activity

[α]25/D +14.5°, c = 2 in 5 M HCl

mp

>300 °C (lit.)

suitability

endotoxin tested

mass shift

M+1

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相关类别

General description

ʟ-Leucine-15N 98 atom % 15N, endotoxin tested is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- Protein structure determination by NMR spectroscopy
- Nitrogen fixation research in agricultural science
- Isotope ratio Mass spectrometry applications
- Mass spectrometry calibration

Features and Benefits

Features
  • Advanced formulation techniques for improved efficacy.
  • Tailored for specific therapeutic applications.
  • Robust quality control measures in place.
  • Supports innovative drug development processes.


Benefits
  • Enhances diagnostic capabilities leading to better patient outcomes.
  • Increases efficiency in clinical workflows.
  • Supports regulatory compliance and safety standards.
  • Provides a competitive edge in the market.

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.

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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