2510-23-8 3-Ethynylpyridine 3-ethylnyl pyridine 3-ethynylpyridine 98% 3-ethynylpyridine, 96% 1gr 3-ethynylpyridine,96% pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) CAS 2510-23-8
| CAS No. | 2510-23-8 |
| Molecular Formula | C7H11N |
| Molecular Weight | 109.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2510-23-8 3-Ethynylpyridine 3-ethylnyl pyridine 3-ethynylpyridine 98% 3-ethynylpyridine, 96% 1gr 3-ethynylpyridine,96% pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) (CAS 2510-23-8), molecular formula C7H11N and molecular weight 109.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2510-23-8 3-Ethynylpyridine 3-ethylnyl pyridine 3-ethynylpyridine 98% 3-ethynylpyridine, 96% 1gr 3-ethynylpyridine,96% pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) (C7H11N) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2510-23-8 3-Ethynylpyridine 3-ethylnyl pyridine 3-ethynylpyridine 98% 3-ethynylpyridine, 96% 1gr 3-ethynylpyridine,96% pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N |
| Molecular Weight | 109.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Ethynylpyridine Standards
- 2-Ethynylpyridine (CAS 1945-84-2)
- 4-Ethynylpyridine (CAS 2510-22-7)
- 3-Ethynylpyridine 1-oxide (CAS 49836-11-5)
- 2-Ethyl-4-ethynylpyridine (CAS 1215782-60-7)
- 4-Ethyl-3-ethynylpyridine (CAS 1824203-59-9)
- 2-Ethyl-6-ethynylpyridine (CAS 676343-10-5)
- 4-Ethyl-2-ethynylpyridine (CAS 512197-93-2)
- 5-Ethynylpyridine-2-methanol (CAS 1033705-77-9)
Recommended Standards
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- Tricyclo[2.2.1.0(2,6)]Heptan-1-amine (CAS 99669-35-9)
- 54522-92-8 Ethynyl-2-13C-benzene Phenylacetylene-2-13C (CAS 54522-92-8)
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- 4-(2-Ethoxyacetyl)thiomorpholine-3-carboxylic acid (CAS 1544289-50-0)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(3-bromophenyl)methanone (CAS 727682-04-4)
- 2-Azatricyclo[7.3.1.0,5,13]trideca-1(12),9(13),10-triene hydrochloride (CAS 42025-45-6)
- S-acetyl-PEG4-Boc (CAS 1818294-26-6)
- 6359-05-3 Benzoic acid, 2- (2,4,5, 7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, ethyl ester C.I. 45386 (*Potassium salt*) C.I. Solvent Red 45 (*Potassium salt*) Ethyl eosin Fluorescein, 2',4',5',7'-tetrabromo-, ethyl ester NSC8670 Spirit Primrose DH (*Potassium salt*) ethyl 2-(2,4,5,7-tetrabromo-3-hydroxy-6-oxo-xanthen-9-yl)benzoate (CAS 6359-05-3)
- Chloroplatinic acid solution (CAS 16941-12-1)
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