Ornithine, N5- [imino(nitroamino)methyl]-, methyl ester, monohydrochloride CAS 127788-67-4
| CAS No. | 127788-67-4 |
| Molecular Formula | C7H15N5O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ornithine, N5- [imino(nitroamino)methyl]-, methyl ester, monohydrochloride (CAS 127788-67-4), a certified reference material (molecular formula C7H15N5O4HCl, MW 269.69 g/mol) for analytical method development and quality control.
Ornithine, N5- [imino(nitroamino)methyl]-, methyl ester, monohydrochloride (C7H15N5O4HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ornithine, N5- [imino(nitroamino)methyl]-, methyl ester, monohydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H15N5O4 HCl |
| Molecular Weight | 269.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Ornithine Standards
- DL-Ornithine hydrochloride (CAS 1069-31-4)
- L-Ornithine L-Aspartate Impurity 6 (CAS 1174925-92-8)
- L-Ornithine L-Aspartate Impurity 22 TFA Salt (CAS 1174925-92-8 (free base))
- L-Ornithine-<SUP>13</SUP>C<SC><SUB>5</SUB></SC>,<SUP>15</SUP>N<SUB>2</SUB> Hydrochloric acid Salt (CAS 1346617-00-2)
- L-Ornithine L-Aspartate Impurity 8 (CAS 14169-16-5)
- D-Ornithine monohydrochloride (CAS 16682-12-5)
- L-Ornithine Dimer (CAS 195868-13-4)
- D-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]- (CAS 200122-85-6)
Recommended Standards
- 1-(Bromomethyl)-2-oxabicyclo[3.1.1]heptane (CAS 2385114-34-9)
- 2-Fluoro-2-(6-methylpyridin-3-yl)acetic acid (CAS 1508152-80-4)
- 2-((4-Fluorophenyl)thio)-N-(2-methylbenzo[d]thiazol-6-yl)acetamide (CAS 898439-07-1)
- 4-fluoro-22-oxa-1,5,8,13,15,26-hexaazatetracyclo[19.3.1.1¹⁰,¹⁴.0²,⁷]hexacosa-2,4,6,10,12,14(26)-hexaen-9-one (CAS 2227259-22-3)
- 1-(5-Chlorothiophen-2-yl)cyclohexan-1-amine (CAS 924867-39-0)
- 4-Iodo-alpha-(trifluoromethyl)benzyl Alcohol (CAS 857521-44-9)
- 3-Chloro-4,6-dihydroxy-2-methylbenzaldehyde (CAS 83324-59-8)
- n-(4-Fluorobenzyl)-2-(pyridin-2-ylthio)acetamide (CAS 882749-04-4)
- (S)-4-(4-((5-Oxooxazolidin-4-yl)methyl)phenoxy)phenyl acetate (CAS 90746-88-6)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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