3,4-Diamino-2-ethoxypyridine CAS 1187732-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187732-75-7 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Diamino-2-ethoxypyridine (CAS 1187732-75-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H11N3O. Molecular weight: 153.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 3,4-diamino-1,6-dimethyl-1,2-dihydropyridin-2-one (CAS 4967-08-2)
- 4,6-Diamino-3-pyridinecarboxylic acid (CAS 75776-48-6)
- 1,4-Diamino-2-Nitrobenzene (CAS 5307-14-2)
- 2,4-Diamino-6-fluoropyrimidine-5-carbonitrile (CAS 27078-77-9)
- 4,6-Diamino-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 113203-37-5)
- N-(4,6-Diamino-1,3,5-triazin-2-yl)formamide (CAS 13236-84-5)
- 2,3-Diamino-5-nitropyridine (CAS 3537-14-2)
- 2,4-Diamino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 88075-70-1)
Recommended Standards
- 2-((3-Aminopyridin-2-yl)amino)ethan-1-ol (CAS 118705-01-4)
- 2-(Dimethylamino)-1-methyl-1H-imidazole-5-carbaldehyde (CAS 1192139-69-7)
- 3-(Oxolan-3-yl)-1H-pyrazol-5-amine (CAS 1186609-16-4)
- 3-Ethyl-4-methoxyphenylboronic acid (CAS 947547-41-3)
- cis-3-methoxycyclobutanamine hydrochloride (CAS 1408074-54-3)
- 4-Fluoro-2,3,6,7-tetrahydro-1H-azepine (CAS 2879298-77-6)
- 1-(2,5-Difluorophenyl)cyclobutanecarbonitrile (CAS 1260876-78-5)
- 7-Chloro-1,5-naphthyridin-2(1H)-one (CAS 959616-26-3)
- (3aR,6aR)-1-((R)-1-Phenylethyl)octahydropyrrolo[3,4-b]pyrrole (CAS 370880-03-8)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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