4-Amino-5-chloro-2-methylpyridine CAS 97944-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97944-44-0 |
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | 142.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-5-chloro-2-methylpyridine (CAS 97944-44-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7ClN2. Molecular weight: 142.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | 142.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 5-Amino-2-(chloromethyl)pyridine (CAS 1140241-24-2)
- 2-Amino-4-chloro-3-methylpyridine (CAS 1227595-52-9)
- 3-Amino-2-chloro-4-methylpyridine (CAS 133627-45-9)
- 2-Amino-3-chloro-5-picoline (2-Amino-3-chloro-5-methylpyridine) (CAS 31430-41-8)
- 2-Amino-5-chloro-3-methylpyridine (CAS 20712-16-7)
- 2-Amino-5-chloro-4-methylpyridine (CAS 36936-27-3)
- 2-Amino-6-chloro-4-methylpyridine (CAS 51564-92-2)
- 3-Amino-2-chloro-6-picoline (CAS 39745-40-9)
Recommended Standards
- 4-Amino-3-chloro-5-methylpyridine (CAS 97944-42-8)
- 4-Chloro-2-(methylamino)pyridine (CAS 782439-26-3)
- 4-Amino-3-chloro-2-picoline (CAS 97944-40-6)
- Fluo-3 (CAS 123632-39-3)
- Methyl (R)-2-methyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-8-carboxylate (CAS 2436724-43-3)
- ethyl 5-chloro-4-formyl-thiophene-2-carboxylate (CAS 74598-06-4)
- 5-(Benzyloxy)-2-bromo-3-chloropyridine (CAS 1335052-36-2)
- tert-Butyl 4-(1-(3-bromophenyl)ethyl)piperazine-1-carboxylate (CAS 1704082-61-0)
- (3r)-3-Amino-3-(3-chlorophenyl)propanamide hydrochloride (CAS 1376000-87-1)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com