4-(Prop-1-en-2-yl)pyridine CAS 17755-30-5
| CAS No. | 17755-30-5 |
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-(Prop-1-en-2-yl)pyridine (CAS 17755-30-5), molecular formula C8H9N and molecular weight 119.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(Prop-1-en-2-yl)pyridine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 119.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related Prop Standards
- 4-(Prop-1-en-1-yl)pyridine (CAS 17618-95-0)
- (E)-2-(Prop-1-en-1-yl)pyridine (CAS 52248-74-5)
- 3-(prop-2-en-1-yl)pyridine (CAS 7300-28-9)
- 1-Methyl-2-(prop-2-yn-1-yl)-1h-imidazole (CAS 1539723-83-5)
- 5-(Prop-2-en-1-yl)pyrimidine (CAS 1553179-03-5)
- 2-(Prop-1-en-2-yl)pyrazine (CAS 38713-41-6)
- prop-1-ene-2-sulfonamide (CAS 16325-50-1)
- 2-(Prop-2-yn-1-yl)pyridine (CAS 1260663-63-5)
Recommended Standards
- (R)-2-phenylaziridine (CAS 18142-08-0)
- 2-Phenylaziridine (CAS 1499-00-9)
- 3-Cyclopropylpyridine (CAS 188918-72-1)
- 2-Methyl-5-vinylpyridine (CAS 140-76-1)
- Moxifloxacin Impurity 23 (CAS 5654-94-4)
- halloysite nanoclay (CAS 1332-58-7)
- 6,6'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(2-(tert-butyl)-4-methylphenol) (CAS 90-68-6)
- Ethyl 8-(3,4,5-trimethoxyphenyl)-8-oxooctanoate (CAS 951887-79-9)
- 4-Methyl-1,4-azaphosphinane 4-Oxide Hydrochloride (CAS 945459-80-3)
- 3-((tert-Butoxycarbonyl)amino)-2-methoxypropanoic acid (CAS 1696224-11-9)
- 2-(4-Chlorophenoxy)-N-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 70394-83-1)
- 1-(Naphthalen-2-ylsulfonyl)-4-(5-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 556010-07-2)
- (4-Fluorophenyl)(1-methyl-4-(p-tolyl)pyrrolidin-3-yl)methanone (CAS 338750-26-8)
- Hexapeptide-9 (CAS 1228371-11-6)
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