n1-(4-Nitrophenyl)ethane-1,2-diamine hydrochloride CAS 848589-52-6
| CAS No. | 848589-52-6 |
| Molecular Formula | C8H11N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including n1-(4-Nitrophenyl)ethane-1,2-diamine hydrochloride.
CATO supplies n1-(4-Nitrophenyl)ethane-1,2-diamine hydrochloride (CAS 848589-52-6), a certified reference material (molecular formula C8H11N3O2HCl, MW 217.65 g/mol) for analytical method development and quality control.
Structurally, n1-(4-Nitrophenyl)ethane-1,2-diamine hydrochloride (C8H11N3O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 217.65 g/mol, it falls into the medium-molecular-weight range. 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), n1-(4-Nitrophenyl)ethane-1,2-diamine hydrochloride 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 | C8H11N3O2 HCl |
| Molecular Weight | 217.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related n Standards
- 2-(4-Nitrophenyl)Ethanol (CAS 100-27-6)
- 4- Nitrophenyl Isocyanate(1-Isocyanato-4-nitrobenzene) (CAS 100-28-7)
- (4-Methyl-2-nitrophenyl)hydrazine hydrochloride (CAS 100032-76-6)
- Methyl 4-(4-nitrophenyl)-3-oxobutanoate (CAS 1000571-72-1)
- 5-(3-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-65-4)
- 5-(4-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-74-5)
- 4-((4-Nitrophenyl)imino)pentan-2-one (CAS 100060-84-2)
- 2-O-(4-Nitrophenyl)-α-D-N-glycolylneuraminic acid (CAS 1000890-36-7)
Recommended Standards
- 4-([1,1'-Biphenyl]-4-carbonyl)-N-hydroxy-1-((4-methoxyphenyl)sulfonyl)piperazine-2-carboxamide (CAS 204140-01-2)
- Methyl 7-fluoro-2-(methoxymethyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 338778-13-5)
- 5-Bromo-3-iodo-1-tosyl-1H-indole (CAS 142688-28-6)
- 3-4-6-Tri-O-acetyl-1-2-O-ethylidene-β-D-mannopyranoside (CAS 630102-81-7)
- N-(5-Chloro-2-methoxyphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142207-00-8)
- Fmoc-Arg(Pbf)-Arg(Pbf)-OH (CAS 1589085-71-1)
- Tert-butyl6-oxo-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate (CAS 852875-99-1)
- 2,3-Difluoro-5-methylbenzoic acid (CAS 1003709-96-3)
- 3-Methyloxetane-3-carbohydrazide 1934460-93-1 (CAS 1934460-93-1)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
Why CATO?
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