5-(Pyrrolidin-1-yl)pentanenitrile CAS 71888-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71888-57-8 |
| Molecular Formula | C9H16N2 |
| Molecular Weight | 152.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Pyrrolidin-1-yl)pentanenitrile (CAS 71888-57-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H16N2. Molecular weight: 152.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H16N2 |
| Molecular Weight | 152.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Pyrrolidin Standards
- (S)-1-(Pyrrolidin-2-ylmethyl)-2,5-dihydro-1H-pyrrole (CAS 760993-58-6)
- 2-(Pyrrolidin-1-yl)pentanenitrile (CAS 452899-52-4)
- 1-(pyrrolidin-2-ylmethyl)-1H-1,2,4-triazole (CAS 1018170-67-6)
- 4-methyl-3-(pyrrolidin-2-yl)-4H-1,2,4-triazole (CAS 1247079-34-0)
- 1-Methyl-5-pyrrolidin-2-yl-1h-[1,2,4]triazole (CAS 1249807-61-1)
- 1-(pyrrolidin-3-ylmethyl)-1H-1,2,3-triazole (CAS 1547757-37-8)
- 1-(Pyrrolidin-1-ylmethyl)-1H-1,2,4-triazole (CAS 91272-81-0)
- 3-(Pyrrolidin-1-ylmethyl)-1H-1,2,4-triazole (CAS 657349-21-8)
Recommended Standards
- 4-Methyl-1-(methylamino)cyclohexane-1-carbonitrile (CAS 790263-34-2)
- 5-(sec-Butyl)-3-ethyl-1H-pyrazole (CAS 442886-89-7)
- 4-Hexyl-1H-pyrazole (CAS 73123-47-4)
- 4-Chloro-2,6-difluorobenzoic acid (CAS 196194-58-8)
- (1-Isopropyl-1h-pyrrol-2-yl)methanamine (CAS 1242823-76-2)
- N,N-Dimethyl-4-(4-methylphenoxy)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 338792-35-1)
- Ethyl 4-(3-fluorophenyl)-2,2-dimethyl-4-oxobutanoate (CAS 898753-65-6)
- N-Benzyl-N-(2-methylbenzyl)amine hydrochloride (CAS 76122-58-2)
- Pemetrexed Impurity 7 (CAS 137281-39-1)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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