5-N-phenylpyridine-2,5-diamine CAS 79441-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79441-22-8 |
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-N-phenylpyridine-2,5-diamine (CAS 79441-22-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11N3. Molecular weight: 185.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-n-Phenylpyridine-2,3-diamine (CAS 41010-49-5)
- 2-N-phenylpyridine-2,4-diamine (CAS 25194-51-8)
- 2-N-phenylpyridine-2,6-diamine (CAS 46338-70-9)
- 4-N-phenylpyridine-3,4-diamine (CAS 35826-31-4)
- N2-Phenylpyridine-2,5-diamine (CAS 4928-44-3)
- n3-Phenylpyridine-3,4-diamine (CAS 92289-37-7)
- N4-phenylpyridine-2,4-diamine (CAS 400752-03-6)
- 2-Ethyl-6-phenylpyridine (CAS 59239-12-2)
Recommended Standards
- 5-Methylene-1,2,3,5-tetrahydroimidazo[2,1-b]quinazoline (CAS 823795-40-0)
- 6-(4-Aminophenyl)pyridin-3-amine (CAS 34295-27-7)
- 5-Methyl-4-phenylpyrimidin-2-amine (CAS 61541-77-3)
- 2-(4-Methoxyphenyl)-4-methyl-1,3-dioxolane (CAS 6414-32-0)
- 2-(ethoxymethylene)butanal (CAS 30989-75-4)
- 5-Chloro-7-methyl-1-benzofuran-2-carbonitrile (CAS 1250393-56-6)
- tert-Butyl 1-cyano-6-azaspiro[2.5]octane-6-carboxylate (CAS 1174006-82-6)
- Methyl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate hydrochloride (CAS 1810070-11-1)
- 2,2,2-Trifluoroethyl n-ethyl-N-(2-methylphenyl)carbamate (CAS 1087788-88-2)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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