(E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile CAS 108290-48-8
| CAS No. | 108290-48-8 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile (CAS 108290-48-8), molecular formula C11H13N3 and molecular weight 187.24 g/mol, is a CATO reference standard with documented purity and traceability.
(E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile (C11H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13N3 |
| Molecular Weight | 187.24 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related E Standards
- (Z)-3-(3,6-Diethylpyrazin-2-yl)acrylonitrile (CAS 108290-51-3)
- 3-(3,6-Diethylpyrazin-2-yl)prop-2-yn-1-ol (CAS 109191-89-1)
- 2-((3,6-Diethylpyrazin-2-yl)thio)acetonitrile (CAS 116196-67-9)
- 3,6-Diethylpyrazin-2-ol (CAS 72876-11-0)
- 3,5-Diethylpyrazin-2-amine (CAS 93034-78-7)
- 3,6-Diethylpyrazin-2-amine (CAS 74152-23-1)
- (R)-2-((3,6-Diethylpyrazin-2-yl)amino)butan-1-ol (CAS 622835-00-1)
- (S)-2-((3,6-Diethylpyrazin-2-yl)amino)butan-1-ol (CAS 622835-03-4)
Recommended Standards
- 1-Benzyl-3,4-dihydropyridin-2(1H)-one (CAS 108046-33-9)
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- 2-((1-Methylpiperidin-2-yl)methoxy)acetic acid (CAS 1083246-11-0)
- tert-Butyl (2-(oxiran-2-yl)ethyl)carbamate (CAS 1072793-83-9)
- 2-(Pyridin-2-yl)oxazole (CAS 5998-89-0)
- (4-fluorophenyl)(2-iodophenyl)methanamine hydrochloride (CAS 1235440-02-4)
- 2-(7-Oxofuro[2,3-c]pyridin-6(7H)-yl)acetic acid (CAS 1707394-77-1)
- 8-Nitrocinnolin-4-amine (CAS 872284-83-8)
- Octahydro-1H-pyrrolo[3,4-b]pyridine dihydrochloride (CAS 1035271-44-3)
- 2-Hydroxy-6-methylquinoline-3-carboxylic acid (CAS 86209-37-2)
- (4-Chloro-2-methylquinolin-6-yl)boronic acid (CAS 1402238-27-0)
- 1-Isopropyl-5-oxopyrrolidine-3-carbonyl chloride (CAS 1181455-29-7)
- 3-(1'-Ethyl-5-(trifluoromethyl)-1H,1'H-[3,4'-bipyrazol]-1-yl)propan-1-amine (CAS 1006336-85-1)
- Neuropeptide Y, human (CAS 98264-90-5)
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