4-Ethyl-2-(pyrrolidin-1-yl)pyrimidine-5-carboxylic acid CAS 891387-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 891387-01-2 |
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethyl-2-(pyrrolidin-1-yl)pyrimidine-5-carboxylic acid (CAS 891387-01-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H15N3O2. Molecular weight: 221.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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- Ethyl 6-(pyrrolidin-1-yl)pyridazine-3-carboxylate (CAS 64224-56-2)
- 2-(4-(Pyrrolidin-1-yl)phenoxy)acetic acid (CAS 1368826-62-3)
- Methyl 3-(pyrrolidin-3-yloxy)benzoate (CAS 946715-41-9)
- 6-(Pyrrolidin-1-yl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 180688-60-2)
- 1017468-05-1 1-Acetyl-4-(pyrrolidin-1-yl)piperidine-4-carbonitrile DTXSID70640654 (CAS 1017468-05-1)
- {4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}methanol (CAS 262425-92-3)
- 4-(3-(Pyrrolidin-1-yl)propoxy)pyridin-2-amine (CAS 2590559-08-1)
Recommended Standards
- 4-Amino-1-methyl-1H-benzo[f]indole-9-carbonitrile (CAS 251096-50-1)
- 4-Hydrazino-N-(3-methylphenyl)-4-oxobutanamide (CAS 443864-47-9)
- 4-Amino-1-hydroxy-5,5-dimethyl-2-phenyl-2,5-dihydro-1h-imidazol-3-ium-3-olate (CAS 257932-10-8)
- 3-(5-Chloro-2-ethoxyphenyl)-5-(piperidin-2-yl)-1,2,4-oxadiazole (CAS 1344687-85-9)
- (2-Chloro-4-(1H-pyrazol-1-yl)phenyl)methanol (CAS 1696904-51-4)
- (1R,3S)-3-aminocyclopentanecarbonitrile (CAS 1127904-67-9)
- 4-Fluoro-2-(((tetrahydrofuran-2-yl)methoxy)methyl)benzenethiol (CAS 1443348-14-8)
- 3-Chlorobutanenitrile (CAS 53778-71-5)
- 1,2-Diphenyldisulfane (CAS 882-33-7)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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