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L-Methionine-13C5,15N

ALDRICH/608106 - 98 atom % 13C, 98 atom % 15N, 95% (CP)

Synonym: SILAC Amino Acid; L-Methionine-ul-13C,15N

CAS Number: 202468-47-1
Empirical Formula (Hill Notation): 13C5H1115NO2S
Molecular Weight: 155.17
MDL Number: MFCD00209757
Linear Formula: 13CH3S13CH213CH213CH(15NH2)13CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-608106-100MG 100 mg
 $1440.00
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45-608106-250MG 250 mg
 $2510.00
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assay 95% (CP)
form solid
InChI 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1
InChI key FFEARJCKVFRZRR-XAFSXMPTSA-N
isotopic purity 98 atom % 13C
  98 atom % 15N
mass shift M+6
mp 284 °C (dec.) (lit.)
optical activity [α]25/D +23.1°, c = 1 in 1 M HCl
Quality Level 200 
SMILES string [13CH3]S[13CH2][13CH2][13C@H]([15NH2])[13C](O)=O
technique(s) bio NMR: suitable
  protein expression: suitable
Application: L-Methionine-13C5,15N can be used as an internal standard in the analysis of amino acids in human plasma and serum using various analytical techniques.
Packaging: 100, 250 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 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95% (CP)
mp 284 °C (dec.) (lit.)
UNSPSC 12352209

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