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609099

Sigma-Aldrich

L-Threonine-15N

98 atom % 15N, 98% (CP)

Synonym(s):

(2S,3R)-2-Amino-3-hydroxybutyric acid-15N, 15N Labeled L-threonine

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About This Item

Linear Formula:
CH3CH(OH)CH(15NH2)CO2H
Molecular Weight:
120.11
MDL number:
MFCD00209793
UNSPSC Code:
12352209
PubChem Substance ID:
24882010
NACRES:
NA.12

isotopic purity

98 atom % 15N

Quality Level

200

Assay

98% (CP)

form

solid

optical activity

[α]20/D −27.4°, c = 1 in H2O

technique(s)

bio NMR: suitable

mp

256 °C (dec.) (lit.)

mass shift

M+1

SMILES string

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

InChI

1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1/i5+1

InChI key

AYFVYJQAPQTCCC-SZEKAKMSSA-N

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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