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749443

Sigma-Aldrich

L-Ornithine-3,3,4,4,5,5-d6 hydrochloride

≥98 atom % D, ≥98% (CP)

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Synonym(s):
(S)-(+)-2,5-Diaminopentanoic acid-3,3,4,4,5,5-d6 hydrochloride
Linear Formula:
NH2(CD2)3CH(COOH)(NH2) •HCl
CAS Number:
Molecular Weight:
174.66
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.13

isotopic purity

≥98 atom % D

Quality Level

Assay

≥98% (CP)

form

powder

mp

245 °C (dec) (lit.)

mass shift

M+6

SMILES string

Cl.[2H]C([2H])(N)C([2H])([2H])C([2H])([2H])[C@H](N)C(O)=O

InChI

1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H/t4-;/m0./s1/i1D2,2D2,3D2;

InChI key

GGTYBZJRPHEQDG-IYAGNYDCSA-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 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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Caitlyn Makins et al.
Biochimica et biophysica acta, 1865(8), 1077-1084 (2017-05-22)
Ornithine 4,5-aminomutase (OAM) from Clostridium sticklandii is an adenosylcobalamin (AdoCbl) and pyridoxal 5'-phosphate (PLP)-dependent enzyme that catalyzes a 1,2-amino shift, interconverting d-ornithine and 2S, 4R-diaminopentanoate. The reaction occurs via a radical-based mechanism whereby a PLP-bound substrate radical undergoes intramolecular isomerization

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