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749443

Sigma-Aldrich

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

≥98 atom % D, ≥98% (CP)

Synonym(s):

(S)-(+)-2,5-Diaminopentanoic acid-3,3,4,4,5,5-d6 hydrochloride

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About This Item

Linear Formula:
NH2(CD2)3CH(COOH)(NH2) •HCl
CAS Number:
347841-40-1
Molecular Weight:
174.66
MDL number:
MFCD00209770
UNSPSC Code:
12352116
PubChem Substance ID:
329765989
NACRES:
NA.13

isotopic purity

≥98 atom % D

Quality Level

200

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

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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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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