2,3-Pyridinediamine, 6-methyl- CAS 33259-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33259-72-2 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Pyridinediamine, 6-methyl- (CAS 33259-72-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3. Molecular weight: 123.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
Related Pyridinediamine Standards
Recommended Standards
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- 2,4,6-Trimethyl-1,3,5-triazine (CAS 823-94-9)
- 2,2-Iminobispropanenitrile (CAS 2869-25-2)
- N-(2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)pentanamide (CAS 946234-88-4)
- Bathocuproin sulfonate disodium salt (CAS 98645-85-3)
- (2S,5R)-2-(4-fluorophenyl)-5-vinylpyrrolidine (CAS 1390733-05-7)
- 2,4,6-Tribromophenol (CAS 118-79-6)
- 3'-Hydroxy-5'-methyl-[1,1'-biphenyl]-3-carbonitrile (CAS 1261896-62-1)
- 4,4'-Dihexyldiphenylamine (CAS 419566-33-9)
- Peptide Impurity (CAS CATO-CPTD788810)
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