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16682-12-5 molecular structure
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(2R)-2,5-diaminopentanoic acid hydrochloride

ChemBase ID: 102667
Molecular Formular: C5H13ClN2O2
Molecular Mass: 168.62192
Monoisotopic Mass: 168.06655535
SMILES and InChIs

SMILES:
Cl.NCCC[C@@H](N)C(=O)O
Canonical SMILES:
N[C@@H](C(=O)O)CCCN.Cl
InChI:
InChI=1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H/t4-;/m1./s1
InChIKey:
GGTYBZJRPHEQDG-PGMHMLKASA-N

Cite this record

CBID:102667 http://www.chembase.cn/molecule-102667.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
(2R)-2,5-diaminopentanoic acid hydrochloride
IUPAC Traditional name
L-(-)-ornithine hydrochloride
D-ornithine hydrochloride
Synonyms
(R)-(-)-2,5-Diaminopentanoic acid hydrochloride
(R)-2,5-Diaminopentanoic acid monohydrochloride
D-2,5-Diaminopentanoic acid monohydrochloride
(R)-Ornithine hydrochloride
(R)-2,5-Diaminopentanoic Acid Hydrochloride
D-Ornithine Monohydrochloride
D-(-)-Ornithine Monohydrochloride
(D)-α,δ-Diaminovaleric Acid
5-Amino-D-norvaline
D-Ornithine monohydrochloride
D-2,5-Diaminopentanoic acid hydrochloride
D-ORNITHINE HYDROCHLORIDE
(R)-(-)-2,5-二氨基戊酸 盐酸盐
D-2,5-二氨基戊酸 单盐酸盐
(R)-2,5-二氨基戊酸 单盐酸盐
D-鸟氨酸 单盐酸盐
CAS Number
16682-12-5
EC Number
240-729-3
MDL Number
MFCD00012917
Beilstein Number
4153339
PubChem SID
24886832
162090281
24898012
PubChem CID
443122

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) -6.399376  LogD (pH = 7.4) -5.4160175 
Log P -3.6582875  Molar Refractivity 33.2085 cm3
Polarizability 13.533871 Å3 Polar Surface Area 89.34 Å2
Rotatable Bonds Lipinski's Rule of Five true 
Acid pKa 2.6664226 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Melting Point
239 °C (dec.)(lit.) expand Show data source
Optical Rotation
[α]20/D -23.5±0.5°, c = 5% in 5 M HCl expand Show data source
[α]22/D -21.8°, c = 2 in 5 M HCl expand Show data source
Storage Condition
Room Temperature (15-30°C) expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter expand Show data source
Purity
~98% expand Show data source
~99% expand Show data source
≥99.0% (AT) expand Show data source
98% expand Show data source
Grade
puriss. expand Show data source
Optical Purity
ee: 96% (GLC) expand Show data source
Certificate of Analysis
Download expand Show data source
Download expand Show data source
Linear Formula
H2N(CH2)3CH(NH2)CO2H · HCl expand Show data source
Empirical Formula (Hill Notation)
C5H12N2O2 · HCl expand Show data source

DETAILS

DETAILS

MP Biomedicals MP Biomedicals Sigma Aldrich Sigma Aldrich TRC TRC
MP Biomedicals - 02102514 external link
Hydrochloride
Crystalline
Purity: ~99%
Sigma Aldrich - O5250 external link
Biochem/physiol Actions
D-Ornithine cleave proteins at cysteine residues.
Toronto Research Chemicals - O695545 external link
The D-enatiomer and putative metabolite of the non-essential amino acid L-Orthinine. Stress response studies show intracerebroventricular D-Ornithine Hydrochloride weakly attenuated stress response in neonatal chick under acute stressful condition.

REFERENCES

REFERENCES

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  • • Kurauchi, I. et al.: J. Animal Vet. Adv., 8, 2580 (2009)
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PATENTS

PATENTS

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INTERNET

INTERNET

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