4,4'-Bipyrimidine CAS 2426-94-0
| CAS No. | 2426-94-0 |
| Molecular Formula | C8H6N4 |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4'-Bipyrimidine 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.
4,4'-Bipyrimidine (CAS 2426-94-0), molecular formula C8H6N4 and molecular weight 158.16 g/mol, is a CATO reference standard with documented purity and traceability.
4,4'-Bipyrimidine (C8H6N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 4,4'-Bipyrimidine 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 | C8H6N4 |
| Molecular Weight | 158.16 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Bipyrimidine Standards
- 2,4'-Bipyrimidine (CAS 87780-79-8)
- 5,5'-Bipyrimidine (CAS 56598-46-0)
- 2,2'-Bipyrimidine 34671-83-5 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil (CAS 34671-83-5)
- 2'-Methyl-2,4'-bipyrimidine (CAS 1269292-07-0)
- [2,5'-BIPYRIMIDINE]-5-CARBONITRILE (CAS 1261236-47-8)
- [2,5'-Bipyrimidine]-4,4'(3H,3'H)-dione (CAS 219915-26-1)
- [4,5'-Bipyrimidine]-4',6(1H,3'H)-dione (CAS 59549-39-2)
- [2,4'-bipyrimidine]-4-carboxylic acid (CAS 1342411-00-0)
Recommended Standards
- 4-(Hydroxymethyl)phthalonitrile (CAS 210037-82-4)
- 4,4-Dihydroxy-1-isopropyl-1H-pyrazol-5(4H)-one (CAS 221325-76-4)
- 4-(Furan-2-yl)-1H-pyrrole-3-carbonitrile (CAS 87388-72-5)
- 4,5-Dihydroisoxazol-3-yl dimethylcarbamate (CAS 62243-09-8)
- 1-((2,3-Dihydrobenzofuran-5-yl)methyl)azetidin-3-amine (CAS 1497070-90-2)
- Ethyl 4-[(4-chloroanilino)methylene]-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 251307-03-6)
- 3-Methoxyoxetane-3-carboxylic acid (CAS 1450997-89-3)
- (2R,3R,5S)-2-(6-Amino-2-iodo-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 115044-77-4)
- 3-(4-Chlorophenyl)-4-methylpent-2-enoic acid (CAS 1017193-67-7)
- (4-Fluoropyridin-2-yl)methanamine hydrochloride (CAS 1241725-81-4)
- (2s)-2-Amino-n-methoxy-n-methylpropanamide (CAS 152169-63-6)
- 6-Oxa-2-azaspiro[3.4]Octane-8-carboxylic acid (CAS 2306264-90-2)
- 2-Methyloct-5-yn-4-ol (CAS 60657-70-7)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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