N2,5-Dimethylpyridine-2,3-diamine CAS 155790-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 155790-13-9 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N2,5-Dimethylpyridine-2,3-diamine (CAS 155790-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N3. Molecular weight: 137.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 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.) | 2001 |
| Nitrogen Atoms | 3 |
Related N Standards
- N2,6-Dimethylpyridine-2,5-diamine (CAS 1246829-30-0)
- N3,6-Dimethylpyridine-2,3-diamine (CAS 155790-03-7)
- N2,6-Dimethylpyridine-2,3-diamine (CAS 155790-09-3)
- 4,5-Dimethylpyridine-2,3-diamine (CAS 1781805-09-1)
- 2,6-Dimethylpyridine-3,4-diamine (CAS 3726-26-9)
- 3,5-Dimethylpyridine-2,6-diamine (CAS 90008-32-5)
- 5,6-Dimethylpyridine-2,3-diamine (CAS 98432-14-5)
- N2,4-Dimethylpyridine-2,5-diamine (CAS 70564-06-6)
Recommended Standards
- 4-Methoxy-2,5-dimethylpyridine (CAS 155919-10-1)
- N3,5-Dimethyl-2,3-pyridinediamine (CAS 155790-04-8)
- 3-(Furan-2-yl)-2-methylprop-2-en-1-amine (CAS 1562325-22-7)
- 3-Oxabicyclo[3.3.1]non-6-en-9-one (CAS 132280-15-0)
- Benzyl (3aR,7aR)-2-(bromomethyl)-3,3a,4,5,7,7a-hexahydro-2H-furo[2,3-c]pyridine-6-carboxylate (CAS 354154-95-3)
- (S)-2-Chloro-1-(2-(methoxymethyl)pyrrolidin-1-yl)ethanone (CAS 1353992-79-6)
- Salbutamol Impurity 29 (CAS CATO-C4X-117629)
- Allyl L-phenylalaninate 4-methylbenzenesulfonate (CAS 88224-00-4)
- 4-(Aminomethyl)-6-fluoropyridin-2-ol (CAS 1393546-86-5)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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