N4-ethylquinoline-3,4-diamine CAS 99010-13-6
| CAS No. | 99010-13-6 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| 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 N4-ethylquinoline-3,4-diamine.
N4-ethylquinoline-3,4-diamine (CAS 99010-13-6) is a high-purity analytical reference standard with the molecular formula C11H13N3 and a molecular weight of 187.24 g/mol.
The molecular framework of N4-ethylquinoline-3,4-diamine (C11H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), N4-ethylquinoline-3,4-diamine 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 | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related N Standards
- N8-Ethylquinoline-5,8-diamine (CAS 105297-30-1)
- 2-ethylquinoline-4,6-diamine (CAS 1092352-36-7)
- 6-N-Ethylquinoline-5,6-diamine (CAS 1157504-04-5)
- 8-Ethylquinoline-2-carbaldehyde (CAS 72804-91-2)
- 6-Ethylquinoline-4(1H)-thione (CAS 1279208-92-2)
- 3-Ethylquinoline-2-thiol (CAS 604754-88-3)
- 8-ethylquinoline-3-carbaldehyde (CAS 1781833-59-7)
- 8-Ethylquinoline-3-carboxamide (CAS 71083-37-9)
Recommended Standards
- N1-(Quinolin-4-yl)ethane-1,2-diamine (CAS 259731-83-4)
- N-Acetyl-N-methyl-L-leucine (CAS 57289-25-5)
- N,N-Dimethyl-L-histidine (CAS 24940-57-6)
- n-Allyl-3-phenylacrylamide (CAS 41041-34-3)
- 5-chloro-1h-indole-6-carbonitrile (CAS 1427359-26-9)
- 4-Chloro-6-methyl-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-27-0)
- 5-Bromo-2-(3,3-difluoropyrrolidin-1-yl)pyridine, 97% (CAS 1779120-80-7)
- Orellanine (CAS 37338-80-0)
- 2-Bromo-3-(4-nitrobenzyl)thiazol-3-ium bromide (CAS 4229-97-4)
- N-Methyl-N-biotinyl glycine, 97% (CAS 154024-76-7)
- 7-(3,4-Dichlorophenoxy)heptanoic acid (CAS 87411-44-7)
- 4-Methyl-3-(prop-2-en-1-ylsulfanyl)-5-[2-(1H-1,2,4-triazol-1-yl)propan-2-yl]-4H-1,2,4-triazole (CAS 339026-20-9)
- [2,2'-Bis (4-tert-butylpyridine)] bis [2- (4-fluorophenyl) pyridine] iridium (III) hexafluorophosphate (CAS 1449110-90-0)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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