2-(Thiophen-2-yl)pyrimidine-5-carbonitrile CAS 926921-77-9
| CAS No. | 926921-77-9 |
| Molecular Formula | C9H5N3S |
| Molecular Weight | 187.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Thiophen-2-yl)pyrimidine-5-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(Thiophen-2-yl)pyrimidine-5-carbonitrile (CAS 926921-77-9), a certified reference material (molecular formula C9H5N3S, MW 187.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Thiophen-2-yl)pyrimidine-5-carbonitrile (C9H5N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Thiophen-2-yl)pyrimidine-5-carbonitrile 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 | C9H5N3S |
| Molecular Weight | 187.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 3-(Thiophen-2-yl)pyrazine-2-carbonitrile (CAS 124629-55-6)
- 3-(Thiophen-3-yl)pyrazine-2-carbonitrile (CAS 1823547-91-6)
- 2-(Thiophen-2-ylsulfonyl)acetonitrile (CAS 175137-62-9)
- [2-(Thiophen-2-yl)ethyl]thiourea (CAS 923255-84-9)
- 5-(Thiophen-2-yl)pyridine-3-carbonitrile (CAS 1346687-10-2)
- 5-(Thiophen-3-yl)nicotinonitrile (CAS 1346687-14-6)
- 2-(Thiophen-3-yl)pyridine-4-carbonitrile (CAS 1393879-98-5)
- 4-(Thiophen-2-yl)pyridine-2-carbonitrile (CAS 1782908-56-8)
Recommended Standards
- 2-(Pyridine-4-sulfonyl)ethan-1-ol (CAS 376366-79-9)
- 2,5-Diaminobenzenesulfonamide (CAS 20896-44-0)
- 2-(Pyridin-2-yl)ethane-1-sulfonic acid (CAS 68922-18-9)
- 2,6-Dimethylpyridine-3-sulfonic acid (CAS 87655-41-2)
- 4-Bromo-1-fluoro-2-(trichloromethoxy)benzene (CAS 1417566-73-4)
- 2-((5-Nitropyridin-2-yl)thio)benzo[d]thiazole (CAS 146724-09-6)
- 2-[2-[2-[tert-Butyl(diphenyl)silyl]oxyethoxy]ethoxy]ethanol (CAS 147526-49-6)
- 3,3-Dimethyltetrahydropyran-4-amine Hydrochloride (CAS 1400580-54-2)
- 2-(4,6-Dichloro-1H-indol-3-yl)acetic acid (CAS 63352-95-4)
- 4-((Difluoromethyl)thio)aniline (CAS 24933-60-6)
- 2-(3,4-Dichlorophenyl)-4-pentyn-2-ol (CAS 85014-06-8)
- (S)-3-(3-Cbz-5-oxo-4-oxazolidinyl)propionic Acid (CAS 23632-67-9)
- N-(4-amino-3-fluorophenyl)propane-1-sulfonamide (CAS 1522231-02-2)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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