3-Chloro-4-(pyrrolidin-1-yl)aniline CAS 16089-44-4
| CAS No. | 16089-44-4 |
| Molecular Formula | C10H13ClN2 |
| Molecular Weight | 196.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-(pyrrolidin-1-yl)aniline (CAS 16089-44-4) is a high-purity analytical reference standard with the molecular formula C10H13ClN2 and a molecular weight of 196.68 g/mol.
Based on its molecular formula C10H13ClN2, 3-Chloro-4-(pyrrolidin-1-yl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-4-(pyrrolidin-1-yl)aniline 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 | C10H13ClN2 |
| Molecular Weight | 196.68 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 3-Chloro-6-cyclohexylpyridazine (CAS 105538-78-1)
- 4-Chloro-2-(piperidin-1-yl)pyridine (CAS 1086376-30-8)
- 4-Chloro-2-cyclopentyl-6-methylpyrimidine (CAS 1111832-72-4)
- (S)-2-Chloro-5-(piperidin-2-yl)pyridine (CAS 1134621-22-9)
- (R)-2-Chloro-5-(piperidin-2-yl)pyridine (CAS 1134621-26-3)
- 4-chloro-2-cyclopropyl-6-propylpyrimidine (CAS 1153409-24-5)
- 2-Chloro-N-(1-cyclopropylethyl)pyridin-3-amine (CAS 1155019-81-0)
- 2-Chloro-4-(pyrrolidin-1-ylmethyl)pyridine (CAS 1204701-61-0)
Recommended Standards
- 1-(2-Chlorobenzyl)azetidin-3-amine (CAS 1491610-74-2)
- 3-(4-Chlorophenyl)-5-methyl-1H-pyrazole (CAS 17629-27-5)
- 1-(3-Chloropyridin-4-yl)-N-(cyclopropylmethyl)methanamine (CAS 1480479-46-6)
- Cyclobutanemethanamine, 1-(6-chloro-3-pyridinyl)- (CAS 1780323-21-8)
- 3-Amino-N,N-diethyl-4-methylbenzamide (CAS 76765-69-0)
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- 2-[(2-Anilino-2-oxoethyl)amino]-N-phenylacetamide (CAS 5408-28-6)
- Bis(2-hydroxyethyl)amine-d11 (CAS 1219804-08-6)
- Cinerin II (CAS 121-20-0)
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- trans-tert-Butyl (3-mercaptocyclobutyl)carbamate (CAS 2225812-14-4)
- 4-Oxa-1,9-diazaspiro[5.5]undecan-2-one Hydrochloride (CAS 1383453-92-6)
- (4Z)-1-(4-Chlorophenyl)-3-ethoxy-4-{[(morpholin-4-yl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-09-0)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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