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662135

Sigma-Aldrich

Nτ-Methyl-d3-L-histidine

98 atom % D, 99% (CP)

Synonym(s):

1-Methyl-d3-L-histidine, 3-Methyl-d3-L-histidine (archaic), tau-Methyl-d3-L-histidine

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About This Item

Empirical Formula (Hill Notation):
C7D3H9N3O2
CAS Number:
91037-48-8
Molecular Weight:
173.21
MDL number:
MFCD01074052
UNSPSC Code:
12352005
PubChem Substance ID:
329760219
NACRES:
NA.12

isotopic purity

98 atom % D

Quality Level

200

Assay

99% (CP)

form

solid

optical activity

[α]20/D -24°, c = 2 in H2O

mp

~240 °C (dec.)

mass shift

M+3

SMILES string

[H][C@](N)(Cc1cn(cn1)C([2H])([2H])[2H])C(O)=O

InChI

1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)/t6-/m0/s1/i1D3

InChI key

BRMWTNUJHUMWMS-FYFSCIFKSA-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.

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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