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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

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Size/SKUAvailabilityPrice
100 mg

Available to ship TODAY

$1,240.00
250 mg

Available to ship TODAY

$2,140.00

About This Item

Linear Formula:
(13CH3)213CH13CH213CH(NH2)13CO2H
CAS Number:
Molecular Weight:
137.13
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Isotopic purity:
98 atom % 13C
Assay:
95% (CP)
Mass shift:
M+6
Form:
solid

$1,240.00


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isotopic purity

98 atom % 13C

Quality Segment

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

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.


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description

98 atom % 13C, 95% (CP)

description

99 atom % 13C, 95% (CP)

description

endotoxin tested, ≥99 atom % 13C, ≥97% (CP)

description

≥99 atom % 13C, ≥98% (CP)

isotopic purity

98 atom % 13C

isotopic purity

99 atom % 13C

isotopic purity

≥99 atom % 13C

isotopic purity

≥99 atom % 13C

assay

95% (CP)

assay

95% (CP)

assay

≥97% (CP)

assay

≥98% (CP)

mass shift

M+6

mass shift

M+6

mass shift

M+6

mass shift

M+6

technique(s)

protein expression: suitable

technique(s)

protein expression: suitable

technique(s)

bio NMR: suitable

technique(s)

-

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

-

form

solid

form

solid

form

powder

form

solid


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Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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