4-(Pyrrolidin-1-yl)pyrimidine-2-carboxylic acid CAS 1557444-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1557444-88-8 |
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Pyrrolidin-1-yl)pyrimidine-2-carboxylic acid (CAS 1557444-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3O2. Molecular weight: 193.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Pyrrolidin Standards
- 5-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid (CAS 1210030-17-3)
- 6-(Pyrrolidin-1-yl)pyridazine-4-carboxylic acid (CAS 1437433-39-0)
- 2-(Pyrrolidin-1-yl)pyrimidine-4-carboxylic acid (CAS 933709-00-3)
- 2-(Pyrrolidin-1-yl)pyrimidine-5-carboxylic acid (CAS 253315-06-9)
- 3-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid (CAS 342422-98-4)
- 6-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid (CAS 40262-63-3)
- 6-(Pyrrolidin-1-yl)pyridazine-3-carboxylic acid (CAS 938137-33-8)
- 5-((2S)pyrrolidin-2-yl)-2-methoxyphenol (CAS 1212806-10-4)
Recommended Standards
- 2,3-Dimethyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid hydrazide (CAS 155445-45-7)
- 3-Hydrazinyl-3-oxo-N-phenylpropanamide (CAS 15601-64-6)
- 2,3,4,5-Tetrahydrobenzo[f][1,4]oxazepine-8-carboxylic acid (CAS 1553959-31-1)
- 6-Fluoro-7-methyl-8-nitroquinoline-2-carbaldehyde (CAS 1420794-17-7)
- 3-Methyl-N-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]pyridazine-4-carboxamide (CAS 2246876-58-2)
- 1-(4-Acetylphenyl)-3,3-dimethylazetidin-2-one (CAS 339015-93-9)
- Ethyl 2,4-dioxo-4-(quinolin-6-yl)butanoate (CAS 1807546-67-3)
- N,N-Bis[(4-fluorophenyl)methyl]-5-nitropyrimidin-2-amine (CAS 866154-97-4)
- 4-{6-[(3-methoxyphenyl)sulfanyl]-2-phenylpyrimidin-4-yl}morpholine (CAS 339019-30-6)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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