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Merck
CN

67176

(R)-2-Piperazinecarboxylic acid dihydrochloride

≥98.0%

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About This Item

Empirical Formula (Hill Notation):
C5H10N2O2 · 2HCl
CAS Number:
Molecular Weight:
203.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Assay:
≥98.0% (T), ≥98.0%
Form:
solid
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Quality Segment

assay

≥98.0% (T), ≥98.0%

form

solid

optical activity

[α]20/D +5±1°, c = 1% in H2O

SMILES string

Cl.Cl.OC(=O)[C@H]1CNCCN1

InChI

1S/C5H10N2O2.2ClH/c8-5(9)4-3-6-1-2-7-4;;/h4,6-7H,1-3H2,(H,8,9);2*1H/t4-;;/m1../s1

InChI key

WNSDZBQLMGKPQS-RZFWHQLPSA-N

Application

(R)-2-Piperazinecarboxylic acid dihydrochloride can be used as a starting material for the synthesis of (R)-enantiomers of anthramycin analogs, which are potential antiproliferative agents. It can also be employed in the preparation of piperazinemethanol chiral ligands, which can be utilized in the enantioselective borane reduction of aromatic ketones, ketimine, and oxime ether.


pictograms

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Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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