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L-Leucine-13C6

ALDRICH/605239 - 98 atom % 13C, 95% (CP)

Synonym: SILAC Amino Acid; (S)-2-Amino-4-methylpentanoic acid-13C6; 13C Labeled L-leucine

CAS Number: 201740-84-3
Empirical Formula (Hill Notation): 13C6H13NO2
Molecular Weight: 137.13
MDL Number: MFCD00144634
Linear Formula: (13CH3)213CH13CH213CH(NH2)13CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-605239-100MG 100 mg
 $1130.00
1/EA		 Add To Favorites
45-605239-250MG 250 mg
 $1960.00
1/EA		 Add To Favorites

 

assay 95% (CP)
form solid
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
isotopic purity 98 atom % 13C
mass shift M+6
mp >300 °C (lit.)
optical activity [α]25/D +14.5°, c = 2 in 5 M HCl
Quality Level 200 
SMILES string [13CH3][13CH]([13CH3])[13CH2][13C@H](N)[13C](O)=O
technique(s) protein expression: suitable
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: 100 mg in glass bottle
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 .
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95% (CP)
mp >300 °C (lit.)
UNSPSC 12352209

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