3-Chloro-N-isopropylaniline CAS 31084-59-0
| CAS No. | 31084-59-0 |
| Molecular Formula | C9H12ClN |
| Molecular Weight | 169.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-N-isopropylaniline.
CATO supplies 3-Chloro-N-isopropylaniline (CAS 31084-59-0), a certified reference material (molecular formula C9H12ClN, MW 169.65 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 3-Chloro-N-isopropylaniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 169.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-Chloro-N-isopropylaniline 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 | C9H12ClN |
| Molecular Weight | 169.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(3-Chloro-4-methylphenyl)ethan-1-amine (CAS 105321-42-4)
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- 3-Chloro-5-isobutylpyridine (CAS 110823-94-4)
- 2-Chloro-6-isopropylaniline (CAS 112121-86-5)
- [(4-Chloro-3-methylphenyl)methyl](methyl)amine (CAS 1123813-81-9)
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- 2-Chloro-5-isobutylpyridine (CAS 1211587-16-4)
Recommended Standards
- 3-Chloro-N-ethylbenzylamine (CAS 39180-82-0)
- 3-Chloro-N-propylaniline (CAS 31084-60-3)
- 3-Chloro-N-ethyl-4-methylaniline (CAS 42265-86-1)
- 4-(tert-Butyl)-2-chloropyridine (CAS 81167-60-4)
- 3-(Benzyloxy)-6-bromo-2-fluorobenzoic acid (CAS 743467-23-4)
- Ethyl 2-(2-(3-nitrophenyl)thiazol-4-yl)acetate (CAS 1504678-84-5)
- (2-(Methylthio)phenyl)(2-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898774-38-4)
- (2-Aminobenzo[d]oxazol-6-yl)(piperazin-1-yl)methanone (CAS 1315368-32-1)
- 5-Chloro-4-(5,5-dimethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)pyridin-2-amine (CAS 2057515-56-5)
- 3-(5-Cyclopropyl-1h-1,2,3,4-tetrazol-1-yl)-4-methoxyaniline (CAS 1275491-84-3)
- 3,3-difluorocyclopentanesulfonyl chloride (CAS 1309433-75-7)
- 3-Isobutoxybenzoic Acid (CAS 350997-58-9)
- Dalilesen impurity 48 (CAS CATO-C4X-301048)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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 18665070610 / Nicole.chen@cato-chem.com