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608009

Sigma-Aldrich

L-Histidine-13C6,15N3

≥96 atom % 13C, ≥95 atom % 15N, 95% (CP)

Synonym(s):

L-Histidine-ul-13C,15N

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About This Item

Empirical Formula (Hill Notation):
13C6H915N3O2
CAS Number:
1219114-75-6
Molecular Weight:
164.09
MDL number:
MFCD04118220
UNSPSC Code:
12352209
PubChem Substance ID:
24881984
NACRES:
NA.12

isotopic purity

≥96 atom % 13C
≥95 atom % 15N

Quality Level

200

Assay

95% (CP)

form

solid

optical activity

[α]23/D -38.4°, c = 3 in H2O

technique(s)

bio NMR: suitable

mp

282 °C (lit.)

mass shift

M+9

SMILES string

[15NH2][13C@@H]([13CH2][13CH]1[13CH2][15NH][13CH2][15NH]1)[13C](O)=O

InChI

1S/C6H13N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h4-5,8-9H,1-3,7H2,(H,10,11)/t4?,5-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1

InChI key

KGGHFQUWHIYZEJ-CUAXCGJMSA-N

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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 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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