7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine CAS 146885-08-7
| CAS No. | 146885-08-7 |
| Molecular Formula | C14H9Cl2N3 |
| Molecular Weight | 290.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine (CAS 146885-08-7), a certified reference material (molecular formula C14H9Cl2N3, MW 290.15 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 290.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine 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 | C14H9Cl2N3 |
| Molecular Weight | 290.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-N-(4-chlorophenyl)phthalazin-1-amine (CAS 284031-04-5)
- 7-Chloro-N-(2-chlorophenyl)quinazolin-4-amine (CAS 477856-21-6)
- 7-Chloro-N-(4-chlorophenyl)quinazolin-4-amine (CAS 74303-39-2)
- 2-Chloro-5-chlorosulfonylbenzenesulfonamide (CAS 61450-06-4)
- 2-Chloro-5-sulfamoylbenzene-1-sulfonyl chloride (CAS 32548-92-8)
- 6-Chloro-2-(3-chlorophenyl)quinolin-4(1H)-one (CAS 828264-36-4)
- 9-Chloro-5-methylacridine-4-carbonyl chloride (CAS 92138-15-3)
- 9-Chloro-6-methylacridine-4-carbonyl chloride (CAS 86611-43-0)
Recommended Standards
- 1-(3-Bromobenzyl)-4,4-difluoropiperidine (CAS 1443247-99-1)
- 3-Bromo-4-(2-(2-methoxyethoxy)ethoxy)aniline (CAS 1564561-01-8)
- n-((4-Bromo-2,5-difluorophenyl)(cyclopropyl)methyl)ethanamine (CAS 1342269-45-7)
- 4-Bromo-3-methoxy-2-(2-methoxy-2-methylpropoxy)pyridine (CAS 1620691-44-2)
- D-Fuculose (CAS 18546-17-3)
- 5-Chloro-2,3-dihydroisoquinolin-4(1H)-one (CAS 89097-92-7)
- 4-Propyl-pyridin-2-ylamine hydrochloride (CAS 1187932-45-1)
- 5-Oxopyrrolidin-3-yl (3-methoxyphenyl)carbamate (CAS 88015-91-2)
- (3-(2-Acetoxybenzamido)phenyl)boronic acid (CAS 179942-46-2)
- (4-Cyclopropoxy-6-methylpyridin-3-yl)methanamine (CAS 1243455-46-0)
- 8-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one (CAS 1314934-34-3)
- 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]acetonitrile (CAS 17969-48-1)
- Ethyl 2-(2,4-dichloro-3,5-dimethylphenoxy)acetate (CAS 2415751-85-6)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
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