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900795

L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-S-methyl-13C)

≥95 atom % D, ≥97 atom % 13C, ≥95% (CP), optical purity≥98% (at α-carbon)

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About This Item

Empirical Formula (Hill Notation):
13CC5D7H6NO2
CAS Number:
2446110-23-0
Molecular Weight:
139.21
UNSPSC Code:
12352112
Isotopic purity:
≥97 atom % 13C, ≥95 atom % D
Assay:
≥95% (CP)
Mass shift:
M+8
Form:
solid
Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

isotopic purity

≥97 atom % 13C, ≥95 atom % D

assay

≥95% (CP)

form

solid

optical purity

≥98% (at α-carbon)

technique(s)

bio NMR: suitable, protein expression: suitable

mass shift

M+8

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.

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This Item
900908900792900910
L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-S-methyl-13C) ≥95 atom % D, ≥97 atom % 13C, ≥95% (CP), optical purity≥98% (at α-carbon)

900795

L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-S-methyl-13C)

L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-R-methyl-13C) ≥97 atom % 13C, ≥95 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)

900908

L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-R-methyl-13C)

L-Leucine-13C,d7,15N (2,3,3,4,5,5,5-d7, pro-S-methyl-13C) ≥97 atom % 13C, ≥95 atom % D, ≥95 atom % 15N, ≥95% (CP), optical purity≥95 (at α-carbon)

900792

L-Leucine-13C,d7,15N (2,3,3,4,5,5,5-d7, pro-S-methyl-13C)

L-Valine-13C,d5 (2,3,4,4,4-d5, pro-S-methyl-13C) ≥97 atom % 13C, ≥90 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)

900910

L-Valine-13C,d5 (2,3,4,4,4-d5, pro-S-methyl-13C)

description

≥95 atom % D, ≥97 atom % 13C, ≥95% (CP), optical purity≥98% (at α-carbon)

description

≥97 atom % 13C, ≥95 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)

description

≥97 atom % 13C, ≥95 atom % D, ≥95 atom % 15N, ≥95% (CP), optical purity≥95 (at α-carbon)

description

≥97 atom % 13C, ≥90 atom % D, ≥95% (CP), optical purity≥98% (at α-carbon)

assay

≥95% (CP)

assay

≥95% (CP)

assay

≥95% (CP)

assay

≥95% (CP)

isotopic purity

≥97 atom % 13C, ≥95 atom % D

isotopic purity

≥95 atom % D, ≥97 atom % 13C

isotopic purity

≥95 atom % 15N, ≥97 atom % 13C, ≥95 atom % D

isotopic purity

≥97 atom % 13C, ≥90 atom % D

mass shift

M+8

mass shift

M+8

mass shift

M+9

mass shift

M+6

technique(s)

protein expression: suitable, bio NMR: suitable

technique(s)

protein expression: suitable, bio NMR: suitable

technique(s)

bio NMR: suitable, protein expression: suitable

technique(s)

protein expression: suitable, bio NMR: suitable

form

solid

form

solid

form

solid

form

solid

optical purity

≥98% (at α-carbon)

optical purity

≥98% (at α-carbon)

optical purity

≥95 (at α-carbon)

optical purity

≥98% (at α-carbon)

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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