6-Chloro-n4-(2,3-dihydro-1h-inden-5-yl)pyrimidine-2,4-diamine CAS 335444-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335444-36-5 |
| Molecular Formula | C13H13ClN4 |
| Molecular Weight | 260.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-n4-(2,3-dihydro-1h-inden-5-yl)pyrimidine-2,4-diamine (CAS 335444-36-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13ClN4. Molecular weight: 260.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13ClN4 |
| Molecular Weight | 260.72 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 2-Chloro-1-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)ethan-1-one (CAS 1018304-05-6)
- 6-Chloro-N-(4-ethylphenyl)nicotinamide (CAS 1019118-23-0)
- 2-Chloro-N-(2-ethylphenyl)isonicotinamide (CAS 1019323-34-2)
- 2-Chloro-N-(2,3-dimethylphenyl)isonicotinamide (CAS 1019372-83-8)
- 2-Chloro-N-(2,5-dimethylphenyl)isonicotinamide (CAS 1019383-36-8)
- 2-Chloro-N-ethyl-N-phenylisonicotinamide (CAS 1019383-76-6)
- 2-Chloro-N-(2,4-dimethylphenyl)isonicotinamide (CAS 1019466-33-1)
- 3-Chloro-2-hydroxy-7,8,9,10-tetrahydro-6H-7,9a-methanobenzo[a]azulen-6-one (CAS 1039456-87-5)
Recommended Standards
- 5-Chloro-2-(3-methoxybenzyl)benzaldehyde (CAS 2699792-49-7)
- Benzyl 3-chloro-4-methylbenzoate (CAS 2056110-37-1)
- 5-Chloro-2-((4-methylbenzyl)oxy)benzaldehyde (CAS 590360-23-9)
- 4-(5-bromo-1,3-benzothiazol-2-yl)aniline (CAS 1095528-03-2)
- Tert-butyl (1-amino-4-(4-bromophenyl)butan-2-yl)carbamate (CAS 1323192-62-6)
- 4-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carbonitrile (CAS 303150-49-4)
- Propranolol Impurity 63 (CAS CATO-C4X-151963)
- Mebhydrolin - API Standards (CAS 524-81-2)
- 6,7-Dihydro-[1,4]dioxino[2,3-d]pyrimidine-2-carboxylic acid (CAS 946505-97-1)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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