5-Chloro-2-(pyrrolidin-3-yl)pyrimidine CAS 944903-08-6
| CAS No. | 944903-08-6 |
| Molecular Formula | C8H10ClN3 |
| Molecular Weight | 183.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Chloro-2-(pyrrolidin-3-yl)pyrimidine 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.
5-Chloro-2-(pyrrolidin-3-yl)pyrimidine (CAS 944903-08-6) is a high-purity analytical reference standard with the molecular formula C8H10ClN3 and a molecular weight of 183.64 g/mol.
Based on its molecular formula C8H10ClN3, 5-Chloro-2-(pyrrolidin-3-yl)pyrimidine 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 183.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C8H10ClN3 |
| Molecular Weight | 183.64 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-chloro-6-(pyrrolidin-1-yl)pyrazine (CAS 1000339-30-9)
- 6-Chloro-N-cyclobutylpyridazin-3-amine (CAS 1010422-26-0)
- 2-Chloro-5-(1-pyrrolidinyl)pyrazine (CAS 1017781-72-4)
- 3-Chloro-5-(1-pyrrolidinyl)pyridazine (CAS 1033693-13-8)
- 6-Chloro-N2-cyclopropylpyridine-2,3-diamine (CAS 1044770-73-1)
- 2-Chloro-N-cyclopropyl-5-methylpyrimidin-4-amine (CAS 1050602-57-7)
- 4-Chloro-5H,6H,7H,8H,9H-pyrimido[4,5-d]azepine (CAS 1057338-28-9)
- 4-chloro-5,6,7,8-tetrahydroquinazolin-2-amine (CAS 111896-77-6)
Recommended Standards
- 5-Chloro-2-(pyrrolidin-2-yl)pyrimidine (CAS 944901-10-4)
- 6-Chloro-2-cyclopropyl-5-methylpyrimidin-4-amine (CAS 852061-78-0)
- 5-Allyl-4-chloro-6-methylpyrimidin-2-amine (CAS 23497-43-0)
- 6-Chloro-N-(cyclopropylmethyl)pyrimidin-4-amine (CAS 928650-17-3)
- (8-(Trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)methanol (CAS 1509318-69-7)
- 2h,3h,5h,7h,8h-Thiopyrano[4,3-c]pyridazin-3-one (CAS 1269531-18-1)
- 3-Ethyl-5-fluoro-1H-indazole (CAS 945265-05-4)
- 1-methylisoquinoline-3-carboxylate 27104-73-0 A5289 Methyl3-isoquinolinecarboxylate (CAS 27104-73-0)
- N-(1H-Indol-5-yl)acetamide (CAS 7145-71-3)
- N-tert-Butoxycarbonyl Amoxapine-d8 (CAS 1246814-71-0)
- 4-Chloro-1-propyl-1H-pyrazole-5-carbonitrile (CAS 1713648-55-5)
- 1-[(tert-butoxycarbonylamino)methyl]-2-oxabicyclo[2.1.1]hexane-4-carboxylicacid (CAS 2168970-99-6)
- N-(2-((4-Bromophenyl)(phenyl)methoxy)ethyl)-N-methylmethanediamine hydrochloride (CAS 18704-89-7)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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