(3R,4R)-1-benzyl-4-ethylpyrrolidine-3-carboxylic acid CAS 2165460-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2165460-23-9 |
| Molecular Formula | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3R,4R)-1-benzyl-4-ethylpyrrolidine-3-carboxylic acid (CAS 2165460-23-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19NO2. Molecular weight: 233.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3BS,4aR)-ethyl 3,4,4-trimethyl-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-b]pyrrole-2-carboxylate (CAS 872117-39-0)
- (3R,4R)-Ethyl4-phenylpiperidine-3-carboxylate (CAS 749192-64-1)
- (3-Amino-4-methylphenyl)(4-methylpiperazin-1-yl)methanone (CAS 926251-54-9)
- 4-(P-tolyloxy)butane-1-sulfonyl chloride (CAS 1343592-30-2)
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- 2-Deoxy-DIBOA (CAS 771-26-6)
- 3-(3-(Chloromethyl)phenyl)-1-methyl-1H-pyrazole (CAS 912569-61-0)
- Methyl 7-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1448259-82-2)
- 2-(6-Hydroxy-1-oxo-2-propyl-1,2,3,4-tetrahydronaphthalen-2-yl)acetic acid (CAS 2221084-33-7)
- Cyclopeptide-5 (CAS 197172-76-2)
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