2-Chloro-4-(pyrrolidin-1-yl)pyrimidine CAS 35691-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35691-20-4 |
| Molecular Formula | C8H10ClN3 |
| Molecular Weight | 183.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(pyrrolidin-1-yl)pyrimidine (CAS 35691-20-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10ClN3. Molecular weight: 183.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1967 |
| 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
- 2-Chloro-4-(2-(propan-2-ylidene)hydrazinyl)pyridine (CAS 2377920-18-6)
- 2-Chloro-4-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 944901-92-2)
- 1-(5-Chloro-2-methylphenyl)guanidine (CAS 41213-72-3)
- 4-(5-(3-Methoxyphenyl)-4H-1,2,4-triazol-3-yl)aniline (CAS 1049031-97-1)
- 3-Chloro-4-(4'-fluorobenzyloxy)phenylboronic acid (CAS 849062-39-1)
- 3-(4-Bromophenyl)-5-(4-methoxyphenyl)-1,2,4-oxadiazole (CAS 331989-76-5)
- 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid (CAS 272437-84-0)
- Emtricitabine Menthyl Ester Impurity (CAS 764659-72-5)
- 3-(3-Chlorobut-2-en-1-yl)-2-methylquinoline-4-thiol (CAS 61640-13-9)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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 13829788188 / jacky.chen@cato-chem.com