N4-Butyl-2-chloroquinoline-3,4-diamine CAS 165120-40-1
| CAS No. | 165120-40-1 |
| Molecular Formula | C13H16ClN3 |
| Molecular Weight | 249.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N4-Butyl-2-chloroquinoline-3,4-diamine (CAS 165120-40-1), molecular formula C13H16ClN3 and molecular weight 249.74 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N4-Butyl-2-chloroquinoline-3,4-diamine (C13H16ClN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 249.74 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N4-Butyl-2-chloroquinoline-3,4-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H16ClN3 |
| Molecular Weight | 249.74 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 8-Chloro-4-methyl-1,4,4a,5,6,10b-hexahydrobenzo[f]quinolin-3(2H)-one (CAS 152323-03-0)
- 4-Chloro-3-isopropyl-7-methoxy-2-methylquinoline (CAS 1708159-66-3)
- 2-Chloro-1-(2,2,4-trimethylquinolin-1(2H)-yl)ethan-1-one (CAS 14609-17-7)
- 3-Chloro-1-isopropyl-7-methyl-5,6,7,8-tetrahydro-2,7-naphthyridine-4-carbonitrile (CAS 1774892-92-0)
- 2-Hydroxy-2-methyl-3-(4-methylbenzenesulfonyl)-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 338424-47-8)
- 6-Bromo-5-chloro-3-nitropyridin-2-amine (CAS 1936290-08-2)
- 6-Mercaptodibenzo[b,d]furan-4-ol (CAS 101697-54-5)
- 2-(6,8-Dichloro-4-oxoquinazolin-3(4H)-yl)acetamide (CAS 98994-14-0)
- 7-Fluoro-3-isopropyl-1H-indole (CAS 1698255-96-7)
- 4,4'-Bis(dimethyl(phenyl)silyl)-1,1'-biphenyl (CAS 18848-27-6)
- Salbutamol Impurity 77 (CAS 39235-57-9)
- Bevantolol Impurity 9 (CAS CATO-C4X-24119)
- Methyl 5-bromo-2-methoxy-6-(methylamino)nicotinate (CAS 187480-15-5)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
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